LON - JTR

$66 Find Cheap Flights from London to Thera

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Thera departing on 7/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

Search hundreds of travel sites at once for deals on flights to Santorini (Thira)

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Thera, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Thera, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap Flight Deals from London to Thera (LON-JTR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from London to Thera that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from London to Thera

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from London to Thera.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
2:25 pm - 8:20 pmLGW-JTR
3h 55mnonstop
9:05 pm - 11:10 pmJTR-LGW
4h 05mnonstop
$116easyJet
Find Deal
Sat, May 10 - Sat, May 24
6:25 am - 12:20 pmLGW-JTR
3h 55mnonstop
8:20 pm - 10:25 pmJTR-LGW
4h 05mnonstop
$119easyJet
Find Deal
Wed, May 14 - Tue, May 20
6:40 am - 12:30 pmLGW-JTR
3h 50mnonstop
7:40 am - 3:55 pmJTR-LGW
10h 15m1 stop
Mon, Apr 28 - Sat, May 3
7:25 am - 11:50 pmLGW-JTR
14h 25m1 stop
7:40 am - 3:55 pmJTR-LGW
10h 15m1 stop
Mon, Apr 28 - Sat, May 3
9:00 am - 6:35 pmLHR-JTR
7h 35m1 stop
7:25 pm - 8:15 amJTR-LHR
14h 50m1 stop
$209Lufthansa
Find Deal
Sat, May 10 - Sat, May 24
6:55 am - 6:35 pmLHR-JTR
9h 40m1 stop
8:05 pm - 8:15 amJTR-LHR
14h 10m1 stop
$218Lufthansa
Find Deal
Sat, May 17 - Tue, May 20
9:05 am - 2:55 pmLHR-JTR
3h 50mnonstop
3:50 pm - 6:00 pmJTR-LHR
4h 10mnonstop
$245British Airways
Find Deal
Sat, May 10 - Sat, May 24
8:10 am - 2:00 pmLHR-JTR
3h 50mnonstop
3:05 pm - 5:15 pmJTR-LHR
4h 10mnonstop
$246British Airways
Find Deal
Mon, May 5 - Fri, May 9
3:45 pm - 8:00 amLTN-JTR
14h 15m1 stop
8:20 am - 9:40 pmJTR-LTN
39h 20m2 stops
$259Ryanair
Find Deal
Sun, Apr 20 - Sun, Apr 27
3:45 pm - 8:00 amLTN-JTR
14h 15m1 stop
7:30 pm - 11:50 pmJTR-LTN
6h 20m1 stop
$310Ryanair
Find Deal
Sun, Apr 20 - Sun, Apr 27

Expert advice for your flight from London to Thera

Our travel pros reveal their best tips for your London to Thera journey.
Airlines
easyJet

EasyJet’s Standard Plus fare includes an overhead cabin bag and Speedy Boarding.


Opt for Extra Legroom seats on easyJet for more comfort with 28-inch seat pitch.

Read more about easyJetby Blane Bachelor
British Airways

BA’s Euro Traveller fares include a carry-on bag, avoiding surprise fees during booking.


BA offers 31-inch legroom in economy, ensuring comfort for taller passengers.

Airports
LHR

Heathrow's security queues can be long. Arrive early, especially if checking bags, to avoid rushing to your gate.

Read more about LHRby Duncan Madden
LGW

Gatwick's security process is efficient, usually taking around 15 minutes. Consider a Fast Track pass if you're short on time.

Read more about LGWby Duncan Madden
JTR

At JTR, taxis are a quick option to reach Oia, taking about 20-30 minutes. They're cheaper than Uber on the island.

Read more about JTRby Kaitlyn McInnis
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on easyJet

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Duncan Madden

Duncan Madden

Expert on British Airways, LHR and LGW

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Kaitlyn McInnis

Kaitlyn McInnis

Expert on JTR

Kaitlyn McInnis

Kaitlyn McInnis

Kaitlyn is a guidebook author and travel writer splitting her time between Atlantic Canada and Istanbul, Türkiye. She has visited over fifty countries and all seven continents, so she is very familiar with many hotels, airports and airlines around the globe. But her favorite type of vacation is sunbathing by the sea with a good book in hand.

Read more

Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.

Flights from London to Thera - Travel Insights & Trends

Get data-powered insights and trends into flights from London to Thera to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest London to Thera flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from London to Thera.
Our data shows that the cheapest route for a return flight from London to Thera cost $89 and was between London Gatwick Airport (LGW) and Thera (JTR). On average, the best prices are found if you fly this route. The average price for a return flight for this route is $89.

What’s the cheapest day of the week to fly from London to Santorini (Thira)?

The average price of all round-trip flights from London to Thera clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Santorini (Thira) on a Sunday and more expensive on a Thursday. On your return trip to London, you should consider flying back on a Wednesday, and avoid Tuesdays for better deals.

What is the cheapest month to fly from London to Thera?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Thera, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from London to Thera is September, where tickets cost $200 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is $446 and $325 respectively.

How far in advance should I book a flight from London to Thera?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to Thera, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from London to Thera, you should book around 6 weeks before departure. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low season

December

High season

September

Cheapest flight

$66
Best time to beat the crowds but there is an average 67% increase in price.
Most popular time to fly and prices are also 26% lower on average.
Flight from London Gatwick Airport to Santorini (Thira)

When to book flights from London to Thera

Are your dates flexible? Find out the best times to travel from London to Thera based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from London to Santorini (Thira)

  • What shopping options are there at Thera Int’l Airport (JTR)?

    Hellenic Duty Free Shops has a variety of retail choices, including perfume and cosmetics (Hugo Boss); Greek gourmet items (quality olive oil and confectionery), spirits and tobacco to luxury collections including Emporio Armani, Polo Ralph Lauren and Salvatore Ferragamo, among others. The store also operates a Reserve & Collect online service if you prefer.

  • Is there a currency exchange bureau at Thera Int’l Airport?

    Yes, there is. OneXchange operates a currency exchange bureau at the airport and is open 24h a day, 7 days a week in the Arrivals area of Thera Int’l Airport. There are also several ATMs operated by Eurobank, Euronet and Piraeus Bank at various points around the terminal building.

  • How do I get from Thera Int’l Airport to downtown Santorini?

    Getting to Fira, the capital of Santorini, is easy and accessible by public and private transportation. There are metred taxis on hand 24/7 that will make the journey in about 15min – weather permitting – for about 20€ (£17.51), while KTEL Santorini is the public bus service that charges approx. 1,80€ (£1.58) for the trip. Of course, car hire from the airport is always an option.

  • Are there facilities at Thera Int’l Airport for the disabled?

    As in most cases, disabled passengers and persons with reduced mobility on flights from London to Thera should designate any special assistance or mobility aids and/or assistance dogs at the time flights are reserved. Bathrooms at the airport are wheelchair accessible and ramps are available for access to and from the terminal building.

  • How many flights are there between London and Thera per day?

    Each day, there are between 1 and 4 nonstop flights that take off from London and land in Thera, with an average flight time of 3h 53m. The most common departure time is 1:00 pm and most flights take off in the morning. Each week, there are 15 flights. The most frequent day of departure is Sunday, when 27% of all weekly flights depart. The fewest flights depart on a Wednesday.

  • What is the cheapest flight from London to Thera?

    In the last 3 days, the lowest price for a flight from London to Thera was $66 for a one-way ticket and $116 for a round-trip.

  • Do I need a passport to fly between London and Santorini (Thira)?

    Yes

  • Which airports will I be using when flying from London to Santorini (Thira)?

    When flying out of London you will be using one of these airports: London Gatwick or London Heathrow. You will be landing at Thera Santorini.

  • Which aircraft models fly most regularly from London to Santorini (Thira)?

    The Airbus A320neo is the aircraft model that flies most regularly on the London to Santorini (Thira) flight route.

  • Which airline alliances offer flights from London to Santorini (Thira)?

    oneworld is the only airline alliance operating flights between London and Santorini (Thira).

  • On which days can I fly direct from London to Santorini (Thira)?

    There are nonstop flights from London to Santorini (Thira) on a daily basis.

  • Which is the best airline for flights from London to Thera, easyJet or Ryanair?

    The two airlines most popular with KAYAK users for flights from London to Thera are easyJet and Ryanair. With an average price for the route of $235 and an overall rating of 6.9, easyJet is the most popular choice. Ryanair is also a great choice for the route, with an average price of $196 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from London to Santorini (Thira)?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Santorini (Thira).

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Santorini (Thira)?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santorini (Thira) from London is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Santorini (Thira)?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Santorini (Thira) with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Santorini (Thira)?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Santorini (Thira) from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from London to Thera

  • Looking for a cheap flight? 25% of our users found flights on this route for $128 or less one-way and $89 or less round-trip.
  • If you’re using London Heathrow Airport (LHR) for your flight from London to Thera (Santorini) and considering driving to the airport, you should know that LHR has a variety of parking options to suit your travel requirements, from Short Stay Parking and Long Stay Parking to Valet and Business parking garages.
  • Since most flights to Thera are not direct, it makes sense to grab a bite to eat before you fly. If you’re using London Gatwick Airport (LGW), there are several eateries after security in the North Terminal that offer a good selection of food, from coffee shops like Starbucks to sandwich shops like Pret A Manger.
  • Families travelling to Thera on holiday should know that London Heathrow Airport offers excellent services specifically with you in mind. Stay & Play areas are located at Terminals 2, 3, 4 and 5 with plenty of activities and entertainment, and there are baby changing facilities in each terminal if required.
  • If the you prefer the ambience of an airport lounge, then you’ll be pleased with the facilities at London Gatwick Airport. The airport’s North Tower has four to choose from: No. 1 Lounge; Clubrooms; My Lounge and Club Aspire, all of which provide complimentary food and beverages, among other options, and you can reserve your entry online or pay at the door.
  • Newlyweds on flights from London to Thera can employ the Concierge Services at London Heathrow Airport and travel in style. Meet and Greet personnel will chaperone you from your point of arrival, assist with the check-in process, accompany you through security control and will be on hand to escort you to your flight.
See more tips

Prefer to fly direct from London to Santorini (Thira)?

Find which airlines fly direct from London to Thera Santorini Airport, which days they fly and book direct flights.

Direct departures

London to Thera Santorini

Monday

British Airways, easyJet

British Airways, easyJet

Tuesday

easyJet, British Airways

easyJet, British Airways

Wednesday

easyJet, British Airways, Jet2

easyJet, British Airways, +1 more

Thursday

British Airways, easyJet

British Airways, easyJet

Friday

British Airways, Ryanair, easyJet

British Airways, Ryanair, +1 more

Saturday

British Airways, easyJet

British Airways, easyJet

Sunday

British Airways, Ryanair, easyJet, +1 more

British Airways, Ryanair, +2 more

See more direct flights

Direct returns

Thera Santorini to London

Monday

British Airways, easyJet

British Airways, easyJet

Tuesday

easyJet, British Airways

easyJet, British Airways

Wednesday

easyJet, British Airways, Jet2

easyJet, British Airways, +1 more

Thursday

British Airways, easyJet

British Airways, easyJet

Friday

British Airways, Ryanair, easyJet

British Airways, Ryanair, +1 more

Saturday

British Airways, easyJet

British Airways, easyJet

Sunday

British Airways, Ryanair, easyJet, +1 more

British Airways, Ryanair, +2 more

See more direct flights
See more direct flights

Top 4 airlines serving from London to Thera

 
See real verified KAYAK customer reviews for airlines flying from London to Thera. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Thera? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.3
Jet2Overall score based on 159 reviews
7.8Comfort
8.2Boarding
6.3Entertainment
7.3Food
8.8Crew
Airline reviews

The food was nice but same pud and crackers as on the way there should be different

8.0 ExcellentMichelle, Feb 2025FUE - NCL
Read more Jet2 reviews

The food was nice but same pud and crackers as on the way there should be different

Flights were on time, boarding was straight forward. Very good attentive staf

Delays on both journeys - only found out before geting to the airport as had created trip within Kayak.

Late again to leave and late to arrive. Seats are too hard.

Despite delay due to weather ,flight was a pleasure and in particular the staff who worked their tails off because of the delay

Jet2 fab as always. Despite the shambolic airport process to get us to the plane (nothing to do with Jet2) and the time that set us back, all the crew were superb in getting us on our way once boarded.

Everything from check in to the flight was great. Helpful staff. Immaculate planes. There is nothing I would change

Staff were excellent but space wasn’t the best, seats were cramped and windows had no blinds.

There is nothing I can think.of that jet2 need to improve They offer a great package. Very efficient

They are organised and customer service is so good from arriving at the airport until finally landing at your destination. The experience is a million times better than travel with Ryanair.

Apart from an email about re configuring passenger seating less than 24hrs before flying it was all good.

There were a lot (4 I think) of EasyJet flights leaving Agadir, we arrived two and a half ours before our flight. Very slow to get through the booking in, passport control and security!! We had booked in on line but had to Queue with others who had not to drop our bags off!,

We boarded and then sat on the tarmac for an hour….probably not E Jets fault. But the gentleman that checked us in and took our luggage was exceptionally friendly and calming for early morning/ confused passengers. As always, it’s the people that make or break an experience, right?

I was hesitant to book with a low cost airline due to previous experience but Easy Jet surpassed my expectations. I would definitely book a flight with them again! Seemless booking, upfront about baggage fees, professional, and helpful staff.

Kayak sent several notifications that the flight was late. This contradicted the information on the airport boards. This was extremely confusing and we very nearly missed the flight purely because we double checked with the info desk when the flight stays said’closed’. Kayak notifications are therefore unreliable and pointlesa

Usual issues with flight delay. Perennial problem of travel by plane.

i didnt go this was a hacker booked this flight on my debit card !

Delayed almost 2 hours sitting on plane. No updates at all from flight deck and virtually no updates from cabin crew

Long delay resulted in my being unable to catch a train home and resulted in an additional £76 cost for an Uber

I was charged at the gate for bags I had already paid for. There was no other option. I am trying diligently thought easyJet website but making no progress HELP!

ontime and super quick boarding and disembarking. I made it in 6 min from airplane through passport control to the train platformin Cologne. Amazingly quick airport.

Their customer service needs an overhaul. I wish we could access them and the could be more helpful. Also, the website has been crashing and I had numerous technical errors. My flight was cancelled and we spent so much time trying to get help because the tech was failing.

There plane had a technical pricken so we had to disembark, but the replacement aircraft was provided within one hour so there was not much delay.

Miserable staff did not want to be there. Very poor atmosphere boarding. Then just basic flight.

I liked nothing. An extremely uncomfortable flight, staff were rude, no ice for my drink. 4 hours of misery

We had a delay. That made me feel anxious because I arrived out of time

Good value for the money. Good leg room. Take off and landing very good.

We were diverted to warsaw and there was zero information. We were just forced to disembark and off we go good luck the reat of the way. We all had to go our ways to find a way home!!!! Horrible horrible and it cost us alot of money to get a hotel and trains 4:30 pm next day.

On time was excellent, not serving any water and deliberate seatings apart is deplorable.

Long delay was made worse by lack of information and long time in queue waiting for the plane to arrive

Delayed flight due to lack of crew caused me to miss my connection

Please make sure the number of seats matches the number of overhead bins and passengers don't carry on more than one bag.

It was difficult to board from London to accra. Had to get there an hour before and almost missed the flight. Did not get enough rest time at the lounge

Seating is tight if you don’t upgrade. Food was decent. Boarding and unboarding was efficient. Smooth flight. Could make upgrades more affordable

American Airlines seemed to run a 'dry' flight. No alcohol was offered at any point with meals. Breakfast was a bit tasteless. The 'hot pocket' whatever that is, was horrid breadish pastry with very little filling. Decaf coffee was horrid. Seats didn't seem as wide or spacious as usual, especually for a ten hour flight.

We found the bag drop/ check-in proceedure at T5 unnecessarily complicated. We paid extra for seat selection in advance and were allocated worse seats at T5. We found the check-in person was not particularly helpful although the the staff at the gate were super good.

Very dated plane. Seat was firm and uncomfortable. Entertainment system almost laughably outdated. Poor audio. Picture was always too dark.

The seats on the plane and at Heathrow Airport are so uncomfortable

They did not provide free WiFi, It could be purchased for, I think, around $25, This seemed excessive.

Good flight, awful, vindictive, vile customer services in T5 Heathrow.

Everything you need to know for your flight from London to Thera

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.