$322 Find Cheap Flights from Denver to Greece

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Greece departing on 7/19. 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.
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Best Greece Flight Deals from Denver

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Athens
Athens1 stop$648
Thera
Thera2 stops$909
Thessaloniki
Thessaloniki2 stops$1,254
Heraklion
Heraklion1 stop$936
Mykonos
Mykonos1 stop$999
Chania
Chania2 stops$833
Corfu
Corfu2 stops$1,037
Rhodes
Rhodes1 stop$1,351
Kos
Kos1 stop$1,039

Cheap Flight Deals from Denver to Greece (DEN-GR0)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Greece 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 Denver to Greece

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Denver to Greece.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Turkish Airlines Logo
7:50 pm - 8:30 pmDEN-ATH
15h 40m1 stop
Turkish Airlines Logo
3:55 am - 5:55 pmATH-DEN
23h 00m1 stop
$648Turkish Airlines
Find Deal
Tue, Aug 26 - Wed, Sep 10
Turkish Airlines Logo
7:50 pm - 2:50 pmDEN-ATH
34h 00m1 stop
Turkish Airlines Logo
3:40 pm - 5:55 pmATH-DEN
35h 15m1 stop
$655Turkish Airlines
Find Deal
Tue, Sep 16 - Thu, Sep 25
United Airlines Logo
6:00 am - 9:55 amDEN-ATH
18h 55m1 stop
United Airlines Logo
1:10 pm - 4:30 pmATH-DEN
36h 20m2 stops
$780United Airlines
Find Deal
Mon, Apr 21 - Thu, May 1
United Airlines Logo
2:45 pm - 10:30 amDEN-ATH
34h 45m1 stop
United Airlines Logo
12:10 pm - 10:27 amATH-DEN
31h 17m1 stop
$782United Airlines
Find Deal
Sat, May 3 - Fri, May 23
Air Canada Logo
8:57 pm - 10:05 amDEN-ATH
28h 08m2 stops
Air Canada Logo
1:10 pm - 2:55 pmATH-DEN
34h 45m2 stops
$786Air Canada
Find Deal
Mon, May 12 - Tue, May 20
Air Canada Logo
9:40 am - 10:05 amDEN-ATH
15h 25m1 stop
Air Canada Logo
12:10 pm - 8:51 amATH-DEN
29h 41m2 stops
$788Air Canada
Find Deal
Tue, May 6 - Tue, May 13
British Airways Logo
6:35 pm - 2:25 amDEN-ATH
22h 50m1 stop
British Airways Logo
2:10 pm - 4:25 pmATH-DEN
35h 15m1 stop
$815British Airways
Find Deal
Wed, Oct 1 - Wed, Oct 15
British Airways Logo
9:03 am - 4:30 pmDEN-ATH
22h 27m2 stops
British Airways Logo
7:30 pm - 4:25 pmATH-DEN
29h 55m1 stop
$820British Airways
Find Deal
Mon, Sep 22 - Mon, Oct 6
Lufthansa Logo
4:15 pm - 11:00 pmDEN-ATH
21h 45m1 stop
Lufthansa Logo
7:25 pm - 1:45 pmATH-DEN
27h 20m1 stop
$837Lufthansa
Find Deal
Wed, May 14 - Mon, May 19
Lufthansa Logo
4:15 pm - 11:00 pmDEN-ATH
21h 45m1 stop
Lufthansa Logo
6:00 am - 1:45 pmATH-DEN
16h 45m1 stop
$887Lufthansa
Find Deal
Thu, May 15 - Tue, May 20

KAYAK's insights & trends for Denver to Greece flights

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

What is the cheapest time of day to fly to Greece?

The average price for all round-trip flights from Denver to Greece depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Greece is generally at night, when round-trip flights cost $661 on average. Morning departures are around 3% more expensive than evening flights, on average. The most expensive time of day to fly to Greece is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,297.

What is the cheapest month to fly from Denver to Greece?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Denver to Greece, 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 Denver to Greece is February, when tickets cost $618 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of round-trip tickets is $1,638 and $1,455 respectively.

What’s the cheapest day of the week to fly from Denver to Greece?

The average price of all round-trip flights from Denver to Greece clicked on KAYAK for each day over the last 12 months.
For Denver to Greece, Tuesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Greece back to Denver, the best deals are generally found on Wednesday, with Sunday being the most expensive.

How far in advance should I book a flight from Denver to Greece?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Denver to Greece, 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 Denver to Greece, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low season

January

High season

September

Cheapest flight

$322
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from Denver to Athens

FAQs - booking Greece flights

  • What are the layover options between Denver and Greece?

    The most popular layover options between Denver and Greece are London and Frankfurt. It’s worth noting that the location of your stopover will depend on the airline you choose to travel with. If you decide to travel with Lufthansa, your layover will be in Frankfurt, while your stopover will be in London if you choose to travel with British Airways or American Airlines.

  • Are there any airlines that offer direct flights from Denver to Greece?

    Currently, no airlines offer direct flights from Denver to Greece. However, United Airlines, British Airways, Lufthansa, and Air Canada all offer one-stop flights. Thus, if you’d like to travel to Greece from Denver without many stopovers, these airlines have got you covered.

  • Which airlines that travel from Denver to Greece are eco-friendly?

    British Airways and United Airlines are among the most eco-friendly airlines in operation as they both have heavily invested in initiatives to minimize their carbon footprint. If you’re a fan of sustainable travel, these two airlines are the airlines you can travel with.

  • Which airport is near the historical landmarks in Athens?

    If you’d like to visit the historical monuments near Athens, you should board a flight from Denver to Greece that lands at Athens International Airport, as this is the airport that serves the Greek capital. Given that Athens International Airport boasts spacious and air-conditioned arrival lounges, at this airport, you can have a rest before proceeding to your destinations.

  • How does KAYAK find such low prices on flights from Denver to Greece?

    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 Denver to Greece.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Greece?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Denver to Greece 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 Denver to Greece?

    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 from Denver to Greece with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Greece?

    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 from Denver to Greece up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Greece

  • Flights from Denver to Greece usually take off from Denver International Airport. Locally referred to as DIA, this airport has waiting lounges, super-clean restrooms, onsite ATMs, and payphones. It also boasts several onsite restaurants, coffee shops, and boutique stores. As such, at this airport, you can have a comfortable rest, relieve yourself, withdraw some money, communicate with your loved ones back home, eat, drink, and even shop.
  • Denver International Airport is among the busiest airports in the US, and this can be attributed to the fact that it serves over 200 destinations and 23 airlines. Given that this airport is pretty busy, you should get to the airport a couple of hours before your flight is scheduled to take off on the date you’re supposed to fly to Greece. This way, you’ll be able to have adequate time to check in and have your luggage cleared.
  • The airport you choose to land at should be reasonably close to the destinations you’d like to visit while in Greece. If you’d like to visit destinations in Northern Greece, you should book one of the flights from Denver to Greece, which lands at Lemnos International Airport. If you’d like to visit destinations in South Greece, you should book a flight from Denver to Greece that lands at Kalamata International Airport.
  • If you’re an American or European citizen, you only need your passport and sufficient proof that you are financially capable of sustaining yourself while in Greece as the country is part of the Schengen Agreement. On the other hand, if your home country is not part of the Schengen Agreement, other than a passport and sufficient proof that you can sustain your stay in the country, you’ll also need a visa.
  • In Greece, the law requires that children under 12 be transported in approved children’s car seats. As this is the case, you should carry your approved children’s car seat if you plan on traveling with your kid to Greece.
See more tips

Top 5 airlines serving from Denver to Greece

Need help choosing which airline to fly with from Denver to Greece? 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.
7.4
United AirlinesOverall score based on 8636 reviews
7.1Entertainment
8.1Crew
6.6Food
7.7Boarding
7.3Comfort
Airline reviews

The gate attendant let me walk right by her with a bag too big for the overhead compartment

10.0 ExcellentMarni, Apr 2025DEN - DRO
Read more United Airlines reviews

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Overall, it was a good experience. Boarding was good and there was plenty of overhead bin space for everyone’s carryons (even when we boarded toward the end). Only improvement would be to offer trash service more regularly.

David went above and beyond to make our flight the best that it could be

No food service almost missed because of first flight delays

Had a hard time finding my assigned seat. No attendants to assist.

The negative was the wait at the airport coming back. I checked my bags in, an hour before boarding and I get the notification that my flight was delayed. Rather had gotten the notification while I was at the hotel. Then it was delayed 3 x’s. Ugh!

Plane still had screens for watching movies. Good selection too.

Ground staff were excellent They helped to re book when our flight was canceled

Overall good flight. The pilots were excellent. It was a nice flight, but the seats were a little uncomfortable.

There was no air on the plane and it was very hot.

Ordered Vegan meal - it was ok, but not exceptional. Seat ok row 39 middle section aisle. Nearly full flight - crew was busy but they did the best they could. There was a USB A port at the seat. I listened to my own music and only looked at flight information. One nice thing was the connection information was made available in the screen.

Very nice and friendly crew. Boarding system can be improved.

The Etickets had been changed (Why?) without notice ; Hence, that caused troubles when checking in. Not until I contacted my ticket agent and was given correct Etickets could I then check in.

Cleanliness of seats, trays, storage pockets need more attention, but everything else was good.

A great airline, no complaints at all. My experience with Cheap Tickets was very disappointing however. Two hours after purchasing the flight they called to tell me that the ticket price had gone up. I’ve never heard of such a thing. That is called false advertising; I will never use this ticketing service again and will warn all friends to never use it.

One of the worst check in process at the DIA as well as the boarding counter Changed seat at the last minute and assigned middle seat while I paid for window seat. Requested many times but to no avail . horrible customer service and very poor process Requesting refund for seat that was changed last minute

Good overall flight. Excellent crew. Food options could be improved.

Vegan food tasted good. Restroom could be kept cleaner. Seat tray table was a bit tilted so food tray kept sliding down a bit. Flight crew can be a little more friendly, caring and approachable. Their faces lacked smiles and tone was stern.

Flight was delayed then we had to redirect for medical emergency during which time we had no information on what is the plan. The connecting flight was also delayed.

Professional & courteous cabin crew. Food was very good even in economy class

Rushed, the boarding was a great deal like a Chinese fire drill.

Staff was friendly helpful also good timing I rate it a 10 out of 10

it was red eye flight, it was ok, there was beverage service, thats it i didnt care much as i wanted to sleep

1. Nowhere to sit at the gate D4 2. No control of lining up in different zones 3. People pushing in during the line up of zones. 4. Certainly not in a dignified manner.

Everything went smoothly. I appreciate the selection of free movies.

I like the friendliness of the crew members. I think the snack could’ve been better instead of a small package of pretzel. I like that they offer me something to drink.

The TSA agents in Phoenix were incredibly rude and confiscated belongings that we wanted to check. The flight got changed without our knowledge to a worse situation. The whole thing was terrible

Air Canada was great! From the airport at Montreal to boarding to the food on board the plane. The crew was great too! There was a slight issue with some other peoples’ tickets that I overheard about but the crew handled with care immediately to ensure everyone was comfortable and we could takeoff! Great experience with Air Canada

My experience with Air Canada was good. Great customer service… only a few delays and issues with the tunnel to exit the plain. I did not appreciate that we arrived at terminal D and had to go to terminal E to get the bags/ luggage.

PDX staff was great and we arrived on time in YVR.

I bought a ticket and paid for for our luggage but I had to pay for my luggage again. I’m so disappointed! We had a 30 min delay and because of that we missed our connecting flight and were told that we would be on the next flight (9am flight ) but we were landed we were booked at 12pm flight. I had a little baby w me, it was very stressful. I begged to leave at 10 am at least. I was emailed that we get a voucher but they didn’t work when we were at a breakfast store. I’ve been always happy w Lufthansa but this time was awful.

Good service … bus transfer upon arrival from plane to terminal: atrocious!!!

helpful and friendly. The Lufthanza people I dealt with before my holiday were so unhelpful by comparison.

We had a 1 1/2 hour delay before we left Denver. When we arrive to Frankfort, they didn’t announce that people with connecting flights to exit the plane first. My next flight was already boarding when we we taxiing in to the gate. I waited another 10 minutes to get off the plane. I had to run to catch my next flight. I mean run! I made it with one minute to spare, but my luggage did not. My luggage came two hours later on a different flight.

My flight was late from US to Frankfurt so I missed my connecting flight flight and I had to wait for long to catch the next flight which was very tiring. Otherwise everyone was very nice.

It would have been nice if my luggage had made it onto my connecting flight as well. Now I have to wait for my luggage to be delivered and that might take a while, which certainly put a damper on the entire experience.

Crew was not happy. Very uncomfortable seats. When person leans back in front of you the screen is too close to me. Food was awful.

They lost my luggage and despite all follow ups through emails and phone calls they don’t give me an update

Everything went really well. Snacks could be better and there was no tea/coffee service after dinner. Crew was helpful and friendly.

Both flights were delayed and we missed our connection. Our second flight was delayed 3 times. I have always had great service and never any problems with my flights on Lufthansa. My last two flights were, unfortunately, awful. I fly quite often to Germany and have had better luck with United than Lufthansa.

The food was pathetic. There wasn't much leg room and recline space for such a long flight. No tea/ coffee for a 2-3 hour connecting flight without purchasing! Really!?

Service was very good. Because I use a cane, I was allowed to use Priority Boarding. Biggest problem was extremely limited leg room in Economy class seats. For airplane food, it was alright.

Was late but that airport/storm fault. Flight was full but comfortable. Food quite nice. Unfortunate that I had a rather miserable attendant, others were much friendlier

Experience was good. Could have been better if we didn’t have to board an hour before the flight to ghana and miss relaxing time in the lounge. That process was very stressful

Boarding crew is unfriendly as i was asked to handover carryon luggage too upto final destination Bangalore I was not prepared for that and i had to travel without my diabetic and hypertension medicines

I was charged fees for check in bags at the airport by British Airways. It was supposed to be no charge but Kayak messed up my booking apparently and I had to pay for check in bags. I paid $175.

They took my carry on and checked it in. Staff in general at Heathrow are not friendly or helpful

The crew were professional and friendly. It was the most uncomfortable international flight I've ever flown. Crammed in passengers. No overhead space to put my bag. No leg room and unable to recline seat due to seats too close together so it upset passenger behind me! Upgrade price to get 2 inches of more space unreasonable.

Boarding in Dallas was hell with extremely rude gate agents , especially a lady named Rajathi who was the epitome of rudeness with no compassion at all . She was horrible and I wonder why airlines have people like her on their roster who exude arrogance and haughtiness . Will probably not fly British Airwsys because of people like her .

Less than average, low level of shared required information needed during the transfer from airport to another, also the used team during boarding In Indianapolis station is Not Professional

Everything you need to know for your flight from Denver to Greece

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