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GRB - LON

$608 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 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
0 bags
mié. 7/3
mié. 7/10

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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.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Green Bay to London.
In the last 7 days travelers have searched 41,909,192 times on KAYAK, and here is why:

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Cheap flight deals from Green Bay to London (GRB-LON)

 
These are the cheapest deals for flights from Green Bay to London currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. 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.

Recent one-way flight deals from Green Bay to London

Only flying one-way? Below are some of the best one-way flight deals from Green Bay to London found on KAYAK recently.

Recent last minute flight deals from Green Bay to London

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Green Bay to London.

Recent direct flight deals from Green Bay to London

The latest deals for direct flights from Green Bay to London so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Green Bay to London

Find recent round-trip train or bus tickets from Green Bay to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:33 pm - 11:30 amGRB-LHR
11h 57m1 stop
6:25 am - 5:53 pmLHR-GRB
17h 28m2 stops
$680British Airways
Find Deal
jue., nov. 7 - vie., nov. 15
7:08 am - 6:15 amGRB-LHR
17h 07m2 stops
6:25 am - 5:53 pmLHR-GRB
17h 28m2 stops
$684American Airlines
Find Deal
jue., nov. 7 - vie., nov. 15
12:00 pm - 6:50 amGRB-LHR
12h 50m1 stop
9:10 am - 3:30 pmLHR-GRB
12h 20m1 stop
$697Air France
Find Deal
jue., nov. 7 - vie., nov. 15
5:33 pm - 10:40 pmGRB-LHR
23h 07m1 stop
9:55 am - 5:53 pmLHR-GRB
13h 58m1 stop
$703British Airways
Find Deal
sáb., nov. 9 - dom., nov. 17
5:33 pm - 10:40 pmGRB-LHR
23h 07m1 stop
10:15 am - 9:21 pmLHR-GRB
17h 06m2 stops
$707American Airlines
Find Deal
sáb., nov. 9 - dom., nov. 17
7:00 am - 6:50 amGRB-LHR
17h 50m2 stops
9:00 am - 9:55 pmLHR-GRB
18h 55m2 stops
$745Delta
Find Deal
sáb., nov. 9 - dom., nov. 17
10:52 am - 5:55 amGRB-LHR
13h 03m1 stop
8:30 am - 9:22 pmLHR-GRB
18h 52m1 stop
$787United Airlines
Find Deal
lun., ago. 5 - jue., ago. 15
7:00 am - 6:45 amGRB-LHR
17h 45m1 stop
6:15 am - 4:40 pmLHR-GRB
16h 25m2 stops
$883Delta
Find Deal
lun., ago. 5 - jue., ago. 15
10:52 am - 5:55 amGRB-LHR
13h 03m1 stop
3:20 pm - 9:22 pmLHR-GRB
12h 02m1 stop
$906United Airlines
Find Deal
jue., jun. 27 - jue., jul. 4
11:01 am - 8:10 pmGRB-LHR
27h 09m2 stops
4:35 pm - 8:34 pmLHR-GRB
33h 59m2 stops
$907Virgin Atlantic
Find Deal
lun., ago. 5 - jue., ago. 15
11:28 am - 9:00 amGRB-LHR
15h 32m1 stop
$608American Airlines
Find Deal
vie., jul. 5
6:05 am - 8:10 amGRB-LGW
20h 05m2 stops
$614American Airlines
Find Deal
vie., jul. 5
5:34 pm - 5:15 pmGRB-LCY
41h 41m2 stops
$687Lufthansa
Find Deal
vie., jul. 5
7:00 am - 9:00 amGRB-LGW
20h 00m3 stops
$704WestJet
Find Deal
vie., jul. 5
7:00 am - 11:55 amGRB-LHR
22h 55m3 stops
vie., jul. 5

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.

What’s the cheapest day of the week to fly from Green Bay to London?

The average price of all flights from Green Bay to London clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to London on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Green Bay to London. For your return ticket, we recommend flying on a Monday and avoiding Tuesdays for the best deals.

What is the cheapest month to fly from Green Bay to London?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Green Bay to London, 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 Green Bay to London is February, where tickets cost $628 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,459 and $1,121 respectively.

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

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Green Bay to London found on KAYAK was with American Airlines for $608. British Airways proposed a round-trip connection from $680 and American Airlines from $684.

Good to know

Low season

February

High season

March

Cheapest flight

$608
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly and prices are also 22% 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 $608 for a one-way ticket and $680 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.

  • Which is the best airline for flights from Green Bay to London, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Green Bay to London are Delta and KLM. With an average price for the route of $796 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $875 and an overall rating of 7.8.

  • 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 5 airlines serving 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.
8.0
DeltaOverall score based on 10402 reviews
8.2Boarding
7.9Comfort
7.4Food
8.6Crew
8.0Entertainment
Airline reviews

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

2.0 MediocreFelipe, Jun 2024DTW - SAN
Read more about Delta reviews

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Cabin crew on our flight showed lack of any customer service gruff and acting annoyed if you asked anything and I mean anything Example a man on the seat over dropped his beer on my husbands blanket We asked if we could switch out blankets cabin crew Said. No we don’t have any extras OK well can you take the wet one Cabin crew looked disgusted and annoyed Took it no OK or yes just a growl

Quick flight. But cabin crew were very noisy and talking too much, especially when we were seated at the back of the plane trying to sleep through the night .

My ticket was for Premium Economy and all the seats were taken, I was placed in Economy class and I’m looking for a refund.

Unfortunately delayed 2 hrs due to faulty tyre.. which had to be changed, but better safe than sorry.

The delay was an issue. Other than that. Every thing good

Hi vergin Atlantic service was good but the flight ticket agent travel up charge me extra 57 pounds as a airport charges, actually I refuse to pay but they say if I not pay £57 then they say you will not be able to travel from Heathrow to goa ,so for me there was no option and it was just 3 day before my departure so i paid, so please look in to the matter. And I have a receipt of £ 57 as well .thanks

Staff didn’t check cabin well for landing seemed more interested in chatting to each other. Food was poor and differed from pre order.

We were in the last group to be called to the flight - which was 30 minutes late taking off. While we were lucky enough to have been given bulkhead seats (due to a medical condition I’d told them about beforehand) the seats weren’t particularly comfortable. A crying baby for the whole trip made things worse, so the crew managed very well with coping. The final thing I’d say was that there wasn’t enough food served during the flight.

Very good. Glad we had Premium for the flight out.

We flew Upper Class from London to The Turks and Caicos. Check in was amazing. Our ldriver too us directly to a special entrance to terminal 3. It took 10 minutes to check in and clear customs. Amazing! The VA lounge is large and comfortable. Boarding the flight was easy and without a wait. The crew was excellent. But the seats were awful, strange and uncomfortable. Having a comfortable flat bed seat is the reason we pays 1000s extra. The VA 787 uses a reverse herringbone configuration. Look it up. You have your back to the window and are facing the aisle with no privacy. Turning the seat into a bed requires assistance from the crew so not very spontaneous. . The food was ok. A bit tasteless and meager portions. Had to pay for WiFi. I believe VA has other configuration on their dream airbus flights. Lots of stuff about all this on YouTube where you can see what I have been describing. I can not recommend taking VA on a long flight with these seats.

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

Everything was pretty good except for food. They need to improve on it compared to other airlines.

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

Not worth the premium paid for the first class ticket

Not worth the price of premium class ticket paid, felt more like steerage.

Flighty delayed on boarding - then group 1 had to check their carry on bags but groups 3 and beyond could carry bags on - very inconvenient for weekend business trip with no checked baggage. Then delayed on the runway - before take off. No communication from pilot on why or how long. Wifi/Entertainment didn't work for 4+ flight. Upon arrival, attendants announced wrong carousel for baggage claim - everyone was waiting at the wrong place for their checked bags. This was a mess united!

I flew Delta last week and United Airlines is a poor substitute mechanical problems with the plane and shitty food among other things made my travel experience what’s become to be expected from United no way is it ever worth the money they make us pay

I had a great flight. Everything went smoothly and the flight arrived early.

Well....let's start from the point that I had to stay in airport for 12 hours instead of 2 that was scheduled. Poor company and even worst customer service. Never again....

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

Missed this flight due to the first AA flight delay

Missed connection from Philadelphia to London because flight from DC was seriously delayed. Was re-routed the next day (had to pay for hotel) to Zurich and was given a main cabin middle seat while I had paid for premium. Great job AA!!!

Original flight delayed several times and finally canceled at 2:30 in the morning. Staff at the gate was not very helpful in resolving problems or communicating why there were delays. I spent 34 hours at the airport before I could leave, they couldn't book me on another early flight even after canceling my original flight. Next flight available after my original flight was canceled was 22 hours later. I will never fly American Airlines again.

very very tight seats unfriendly crew who do not seem to care about the comfort of their passengers and do not know how to smile poor ground staff support at LHR and PHX

So uncomfortable to sit in the tiny space on a long, international. Food was rough. Please, less white flour and processed food.

Our flight was delayed 2.5 hrs due to plane being too hot! After 1.5 hrs, airline decided to use another plane but had to wait for gate, baggage transfer & beverage transfer. Anyone could tell after first half hour that another plane was required and although did not affect us many would miss connecting flights at Heathrow. I have found the stewards are not the friendliest in the industry and the food is questionable, even as I like airplane food normally, the best of the 2 flights was the yogurt & granola for breakfast.

Terrible boarding , Business class seats are sub standard. As usual crew will miss your food too

Just get Economy Plus for international flights, so worth it the extra room, bigger seats…

The return trip was a customer service disaster. American Airlines needs an overhaul of how they treat their customers.

Was flying in premium eco and there were around 5-6 movies I wanted to watch and none of those could I play for some reasons. Not just me we checked w the person sitting next to me. Few of the movies were only playable :( Also that was not great that we couldn't upgrade to business however tried to, many times before the flight :(

Very bed boarding, there was overbooked and make a lot of problems and noises

On my way from Chicago to London, I was seated next to a quite heavy passenger. I could barely move. BA should have ensured that overweight customers are placed in comfortable seats and not to penalize also other passengers because BA is not willing to accommodate these passengers and their needs. No respect at all.

The flight as far as timings go was excellent. Unfortunately we ended up sat with someone on a night flight who had been drinking alcohol before boarding and BA staff were happily serving him more alcohol. He was very drunk which made our flight uncomfortable and awkward. My partner had this person lying on him whilst asleep. Alcohol should be served minimally. If there had been an emergency this person would not have been in a fit state to act accordingly.

First time flying with BA and I will do it again. Staff at airport and on board were very nice and helpful

Wonderful service and very comfy in the bulkhead in Economy Plus! Delicious food.

The BA team at Sky Harbor is deplorable, full of unnecessary attitude and poor communication. It seems like every member of the team was looking at another to solve the problem, instead of taking agency to do so themselves. I saw no less than 6 altercations with the same gate agent where he threatened to revoke the passengers boarding pass for asking a wildly reasonable question, something as simple as where the cue to board was. I’ve complained to BA before but it seems this isn’t an issue for them, which is very disappointing

Boarding poor in London,ok in Chicago. Don’t like Heatrow/terminal5

It was very good. We got a late start by about an hour and a half. However I worked rather have that than crash. It was purely mechanical. They had our tickets ready when we came off the plane in London for the next leg. The only mishap was when we got to Lisbon my husbands luggage made or bit mine didn't. All was not lost because I did finally get it 2 days later. I was really pleased that they c made the effort.

Liked that my American Airlines status seamlessly transferred to BA so luggage check was free. Flights were on time, boarding quick. Wish they didn’t assign connecting gate so late at Heathrow.

The entire process was flawless and as expected flying first class. The only thing that I have a complaint on...when first boarding, the plane was EXTREMELY cold; then when we were trying to sleep, it was way too hot - just better regulating (especially trying to sleep) would have made it perfect.

Book cheap flights from Green Bay to London

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Green Bay to London found on KAYAK in the last 72 hours.
7/5vie.
1 stopAmerican Airlines
15h 32mGRB-LHR
$608
7/5vie.
2 stopsAmerican Airlines
20h 05mGRB-LGW
$614
7/5vie.
2 stopsLufthansa
41h 41mGRB-LCY
$687
7/5vie.
3 stopsWestJet
20h 00mGRB-LGW
$704
7/5vie.
3 stops
22h 55mGRB-LHR
$856

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Green Bay - London Flights

Departure:

Green Bay (GRB)United States

Return flight deals:

London - Green Bay

Cabin classes: