GRB - LON

$522 Find Cheap Flights from Green Bay to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Green Bay to London departing on 8/10. 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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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Green Bay to London, 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 Green Bay to London, as well as popular online travel agencies
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Cheap Flight Deals from Green Bay to London (GRB-LON)

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

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Green Bay to London.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
8:22 am - 7:55 amGRB-LHR
18h 33m1 stop
1:45 pm - 4:50 pmLHR-GRB
33h 05m2 stops
$682United Airlines
Find Deal
Wed, Mar 26 - Mon, Mar 31
3:40 pm - 11:05 amGRB-LHR
14h 25m2 stops
1:45 pm - 4:50 pmLHR-GRB
33h 05m2 stops
$686United Airlines
Find Deal
Wed, Mar 26 - Mon, Mar 31
5:25 pm - 6:30 amGRB-LHR
31h 05m2 stops
5:40 pm - 7:06 pmLHR-GRB
31h 26m2 stops
$741United Airlines
Find Deal
Mon, Apr 14 - Mon, Apr 21
11:12 am - 6:50 amGRB-LHR
14h 38m1 stop
9:20 am - 10:26 pmLHR-GRB
19h 06m1 stop
$750KLM
Find Deal
Wed, Mar 26 - Mon, Mar 31
6:20 pm - 6:50 amGRB-LHR
30h 30m1 stop
7:25 pm - 11:08 pmLHR-GRB
33h 43m2 stops
$772British Airways
Find Deal
Sat, Apr 5 - Sat, Apr 12
11:24 am - 10:30 amGRB-LHR
17h 06m1 stop
9:15 am - 3:26 pmLHR-GRB
12h 11m1 stop
$796British Airways
Find Deal
Sat, Apr 5 - Sat, Apr 12
5:00 pm - 12:35 pmGRB-LHR
13h 35m2 stops
11:20 am - 9:24 pmLHR-GRB
16h 04m2 stops
$884Virgin Atlantic
Find Deal
Fri, May 9 - Fri, May 23
5:25 pm - 4:40 pmGRB-LCY
18h 15m2 stops
7:10 pm - 4:50 pmLCY-GRB
27h 40m2 stops
$956Lufthansa
Find Deal
Wed, Mar 26 - Mon, Mar 31
5:20 pm - 3:50 pmGRB-LHR
16h 30m2 stops
6:30 am - 6:56 pmLHR-GRB
17h 26m2 stops
$1,473Lufthansa
Find Deal
Tue, Mar 4 - Tue, Mar 18
5:06 pm - 1:15 pmGRB-LCY
14h 09m2 stops
12:10 pm - 9:29 pmLCY-GRB
15h 19m2 stops
$1,524KLM
Find Deal
Sat, Apr 5 - Sat, Apr 12

Flights from Green Bay to London - Travel Insights & Trends

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

Which airlines provide the cheapest flights from Green Bay to London?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest round-trip tickets from Green Bay to London were found on United Airlines ($682) and KLM ($750).

Good to know

Low season

March

High season

March

Cheapest flight

$522
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly and prices are also 28% lower on average.
Flight from Green Bay to London Heathrow Airport

When to book flights from Green Bay to London

Are your dates flexible? Find out the best times to travel from Green Bay to London 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 Green Bay to London

  • What is the cheapest flight from Green Bay to London?

    In the last 3 days, the lowest price for a flight from Green Bay to London was $522 for a one-way ticket and $682 for a round-trip.

  • Do I need a passport to fly between Green Bay and London?

    Yes, you’ll need a passport to travel to London from Green Bay.

  • Which airports will I be using when flying from Green Bay to London?

    Green Bay is served by only 1 airport and there are 2 airports in London. You will leave Green Bay from Green Bay Austin-Straubel and you will be arriving in London at one of these airports: London Gatwick or London Heathrow.

  • Which aircraft models fly most regularly from Green Bay to London?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Green Bay to London?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Green Bay and London, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Green Bay to London?

    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 Green Bay to London.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Green Bay 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 Green Bay to London?

    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 London with an airline and back to Green Bay with another airline.

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

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

See more FAQs

Top airlines flying from Green Bay to London

 
See real verified KAYAK customer reviews for airlines flying from Green Bay to London. 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 Green Bay to London? 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.
7.2
American AirlinesOverall score based on 10000 reviews
7.3Comfort
7.0Entertainment
7.5Boarding
8.0Crew
6.5Food
Airline reviews

the pilot that landed this flight in Philadelphia did an amazing job, the weather was absolutely terrible and we landed safely.

8.0 Excellentjulia, Feb 2025MIA - PHL
Read more American Airlines reviews

the pilot that landed this flight in Philadelphia did an amazing job, the weather was absolutely terrible and we landed safely.

This particular flight wasn't very full at the back, so there were three seats available for spreading out and getting relatively comfortable

Seating was horrible. Small seats. Access to flight information and extras very iser unfriendly. Kept losing internet after paying for it. Staff in madison was as unprofessional and unhelpful.

There were several issues with this flight. I have flown quite often internationally and I was surprised by the lack of presence of attendants other than meal and drink times. The food was not best but I feel that is the norm. We also had to get off the plane once in London via stairs and bus to the terminal. Anyone who had another flight had to then get another bus to another terminal. This causes me to miss my flight and have to rebook.

The boarding process was a nightmare and though we were traveling business class, we were in Group 2 and the organization was terrible. The Business Class on this flight was crowded and did not feel clean and nice. Overall, I would not travel Business again on the American Airline flight through British Airways Not nearly special enough for the considerable cost .

Not too impressed with them to be honest. They had forgotten my gf meal, despite the fact that the app had notified me that it was sorted. Apparently there is a ‘glitch’ in the system, according to one of the stewardesses, and has been for a while. Also the legroom in economy is way too small (and I’m a slight person) and are very uncomfortable. An extra Internal flight I booked via the app, had not even given me the option to order a meal, so was unaware of that and left without food on a 9 hr. flight !! Don’t think I’ll use AA again after this.

There were several different delays but we ended up being delayed a total of 40 mins or so. It was annoying we had a gate change which made it take longer to leave DFW, and we had to check our carry on. Ugh

3 hour delay on run way, not even a drink offered, staff seemed rude and rushed, felt unwell so asked twice for paracetamol and was told to wait, never got it

The counter/baggage counter was busy and so many people missed flights. We got stuck sitting on the plane over 2 hours at the gate while they were doing an inspection is wrong. Many of us missed our connecting flights because of it.

not enough crew for business class and not great service as a result. underwhelmed overall

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 .

Food was average. Better headphones seats were average at best.

Nice flight. Legroom was good. Food was good. Staff was friendly and helpful. Plane was modern and clean. Seats and headrests were comfortable. Entertainment system was good and modern, with a bright LCD screen and many appealing choices.

I have something to say about the flight I took from London to Gothenburg, after my flight from Austin to London. I fly a lot and have done so for decades. I first flew to Scandinavia in 1973. My former wife is Norwegian. The main thing was the experience at the Gothenburg airport. Three flights from Britain arrived around the same time. So there were huge lines at immigration since Brits are no longer a part of the EU. After over an hour in line, I finally gave my passport to the immigrations man. You’d have thought I was an Afghan. I just barely got into Sweden. I had to answer all kinds of blunt questions. I had to show all kinds of onward tickets, addresses of places I’d be staying and it was pretty daunting. Perhaps it has to do with the situation with Russia. British Air might have done something to prepare people that things have changed a lot and they’d better be ready to run the gauntlet when trying to get into the country here. Thanks for listening and taking this into consideration. Sincerely, a senior citizen of the USA

My flight was late. We stayed in aircraft one hour 😩

Flight delay and can’t much help passenger do the change connecting flight.

5 days later I have not yet received my luggage so terrible and unacceptable

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Deal
Southall
Ilford
St. Albans
Bishop's Stortford
Folkestone
Enfield
Westcliff-on-Sea
Ely
Ascot
Barnet
Weybridge
Rye
Edgware
Woodstock
Surbiton
Alton
Hatfield
Dorking
Cobham

Everything you need to know for your flight from Green Bay to London

Information on your arrival and departure airports

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