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Cheap flights from Green Bay to London from $334

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Green Bay to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
12:30 pm - 1:05 pmGRB  Green Bay Austin-Straubel-LHR London Heathrow
18h 35m1 stop Minneapolis St Paul
Delta Logo
8:40 am - 9:32 pmLHR  London Heathrow-GRB Green Bay Austin-Straubel
18h 52m2 stops Amsterdam Schiphol Minneapolis St Paul
$901Delta
Wed, Apr 21 - Wed, May 5
Delta Logo
5:00 pm - 1:05 pmGRB  Green Bay Austin-Straubel-LHR London Heathrow
14h 05m1 stop Minneapolis St Paul
Delta Logo
8:40 am - 9:32 pmLHR  London Heathrow-GRB Green Bay Austin-Straubel
18h 52m2 stops Amsterdam Schiphol Minneapolis St Paul
$901Delta
Wed, Apr 21 - Tue, Apr 27
Delta Logo
5:30 am - 7:25 amGRB  Green Bay Austin-Straubel-LHR London Heathrow
19h 55m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:30 am - 3:54 pmLHR  London Heathrow-GRB Green Bay Austin-Straubel
15h 24m2 stops Amsterdam Schiphol Minneapolis St Paul
$901Delta
Wed, Apr 14 - Wed, Apr 28
British Airways Logo
5:24 pm - 10:30 amGRB  Green Bay Austin-Straubel-LHR London Heathrow
11h 06m1 stop Chicago O'Hare Intl
British Airways Logo
6:15 am - 9:58 pmLHR  London Heathrow-GRB Green Bay Austin-Straubel
21h 43m2 stops Madrid Barajas Chicago O'Hare Intl
$946British Airways
Tue, Apr 20 - Tue, Apr 27
British Airways Logo
5:24 pm - 10:30 amGRB  Green Bay Austin-Straubel-LHR London Heathrow
11h 06m1 stop Chicago O'Hare Intl
British Airways Logo
7:50 am - 11:31 pmLHR  London Heathrow-GRB Green Bay Austin-Straubel
21h 41m2 stops Madrid Barajas Chicago O'Hare Intl
$946British Airways
Mon, Apr 19 - Tue, Apr 27
British Airways Logo
5:24 pm - 12:50 pmGRB  Green Bay Austin-Straubel-LHR London Heathrow
13h 26m1 stop Chicago O'Hare Intl
British Airways Logo
7:25 pm - 11:31 pmLHR  London Heathrow-GRB Green Bay Austin-Straubel
34h 06m2 stops Barcelona-El Prat Chicago O'Hare Intl
$948British Airways
Tue, Apr 20 - Mon, Apr 26
American Airlines Logo
5:40 am - 6:50 amGRB  Green Bay Austin-Straubel-LHR London Heathrow
19h 10m1 stop Chicago O'Hare Intl
American Airlines Logo
2:45 pm - 11:31 pmLHR  London Heathrow-GRB Green Bay Austin-Straubel
14h 46m1 stop Chicago O'Hare Intl
$1,022American Airlines
Tue, Apr 20 - Mon, Apr 26
American Airlines Logo
5:40 am - 6:50 amGRB  Green Bay Austin-Straubel-LHR London Heathrow
19h 10m1 stop Chicago O'Hare Intl
American Airlines Logo
2:45 pm - 11:31 pmLHR  London Heathrow-GRB Green Bay Austin-Straubel
14h 46m1 stop Chicago O'Hare Intl
$1,023American Airlines
Tue, Apr 20 - Mon, Apr 26
United Airlines Logo
1:15 pm - 5:55 amGRB  Green Bay Austin-Straubel-LHR London Heathrow
10h 40m1 stop Chicago O'Hare Intl
United Airlines Logo
9:00 am - 10:59 pmLHR  London Heathrow-GRB Green Bay Austin-Straubel
19h 59m2 stops Zurich Chicago O'Hare Intl
$1,044United Airlines
Thu, Dec 3 - Thu, Dec 10
United Airlines Logo
3:28 pm - 10:50 amGRB  Green Bay Austin-Straubel-LHR London Heathrow
13h 22m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
United Airlines Logo
9:00 am - 9:03 pmLHR  London Heathrow-GRB Green Bay Austin-Straubel
18h 03m2 stops Zurich Chicago O'Hare Intl
$1,048United Airlines
Thu, Dec 3 - Thu, Dec 10

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Iberia flights from Green Bay to London Heathrow Airport

Our best Iberia deals on Green Bay to London Heathrow Airport flight tickets
Iberia
Apr 20
GRB9:42 amGreen Bay Austin-Straubel
16h 23m
1 stop
LHR8:05 amLondon Heathrow
Apr 26
LHR8:00 pmLondon Heathrow
31h 58m
2 stops
GRB9:58 pmGreen Bay Austin-Straubel
$917
Iberia
Apr 20
GRB9:42 amGreen Bay Austin-Straubel
18h 53m
2 stops
LHR10:35 amLondon Heathrow
Apr 26
LHR8:00 pmLondon Heathrow
31h 58m
2 stops
GRB9:58 pmGreen Bay Austin-Straubel
$925

British Airways flights from Green Bay to London Heathrow Airport

Our best British Airways deals on Green Bay to London Heathrow Airport flight tickets
British Airways
Apr 19
GRB5:24 pmGreen Bay Austin-Straubel
11h 06m
1 stop
LHR10:30 amLondon Heathrow
Apr 27
LHR7:50 amLondon Heathrow
21h 41m
2 stops
GRB11:31 pmGreen Bay Austin-Straubel
$946
British Airways
Apr 20
GRB5:24 pmGreen Bay Austin-Straubel
13h 26m
1 stop
LHR12:50 pmLondon Heathrow
Apr 26
LHR7:25 pmLondon Heathrow
34h 06m
2 stops
GRB11:31 pmGreen Bay Austin-Straubel
$948
British Airways
Apr 20
GRB5:24 pmGreen Bay Austin-Straubel
13h 26m
1 stop
LHR12:50 pmLondon Heathrow
Apr 26
LHR7:25 pmLondon Heathrow
34h 06m
2 stops
GRB11:31 pmGreen Bay Austin-Straubel
$949

momondo Fare Finder

 
Use the filters below to find and compare flights from Green Bay to London Heathrow Airport that are best for you.

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Cheapest round-trip

Green BayLondon

GRB Green Bay Austin-Straubel - LHR London Heathrow

GRBLHR

Green Bay Austin-Straubel

Wed 4/21

12:30 pm-1:05 pm

1 stop18h 35m

London Heathrow

Wed 5/5

8:40 am-9:32 pm

2 stops18h 52m

$901

Green BayLondon

GRB Green Bay Austin-Straubel - LHR London Heathrow

GRBLHR

Green Bay Austin-Straubel

Wed 4/21

5:00 pm-1:05 pm

1 stop14h 05m

London Heathrow

Tue 4/27

8:40 am-9:32 pm

2 stops18h 52m

$901

Green BayLondon

GRB Green Bay Austin-Straubel - LHR London Heathrow

GRBLHR

Green Bay Austin-Straubel

Wed 4/14

5:30 am-7:25 am

1 stop19h 55m

London Heathrow

Wed 4/28

6:30 am-3:54 pm

2 stops15h 24m

$901

Green BayLondon

GRB Green Bay Austin-Straubel - LHR London Heathrow

GRBLHR

Green Bay Austin-Straubel

Tue 4/20

5:24 pm-10:30 am

1 stop11h 06m

London Heathrow

Tue 4/27

6:15 am-9:58 pm

2 stops21h 43m

$946

Green BayLondon

GRB Green Bay Austin-Straubel - LHR London Heathrow

GRBLHR

Green Bay Austin-Straubel

Mon 4/19

5:24 pm-10:30 am

1 stop11h 06m

London Heathrow

Tue 4/27

7:50 am-11:31 pm

2 stops21h 41m

$946

Green BayLondon

GRB Green Bay Austin-Straubel - LHR London Heathrow

GRBLHR

Green Bay Austin-Straubel

Tue 4/20

5:24 pm-12:50 pm

1 stop13h 26m

London Heathrow

Mon 4/26

7:25 pm-11:31 pm

2 stops34h 06m

$948

Green BayLondon

GRB Green Bay Austin-Straubel - LHR London Heathrow

GRBLHR

Green Bay Austin-Straubel

Tue 4/20

5:40 am-6:50 am

1 stop19h 10m

London Heathrow

Mon 4/26

2:45 pm-11:31 pm

1 stop14h 46m

$1,022

Green BayLondon

GRB Green Bay Austin-Straubel - LHR London Heathrow

GRBLHR

Green Bay Austin-Straubel

Tue 4/20

5:40 am-6:50 am

1 stop19h 10m

London Heathrow

Mon 4/26

2:45 pm-11:31 pm

1 stop14h 46m

$1,023
Quickest round-trip

Green BayLondon

GRB Green Bay Austin-Straubel - LHR London Heathrow

GRBLHR

Green Bay Austin-Straubel

Thu 12/3

1:15 pm-5:55 am

1 stop10h 40m

London Heathrow

Thu 12/10

9:00 am-10:59 pm

2 stops19h 59m

$1,044

Green BayLondon

GRB Green Bay Austin-Straubel - LHR London Heathrow

GRBLHR

Green Bay Austin-Straubel

Thu 12/3

3:28 pm-10:50 am

2 stops13h 22m

London Heathrow

Thu 12/10

9:00 am-9:03 pm

2 stops18h 03m

$1,048

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Green Bay to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to London Heathrow Airport?

The month of October is, on average, the cheapest month to fly to London Heathrow Airport from Green Bay, with most prices found around $0. If you’re not able to fly to London Heathrow Airport in October, then January is your next best option. Flight prices from Green Bay to London Heathrow Airport during January average around $767.

Can stopping save me money on Green Bay to London Heathrow Airport flights?

You could potentially save up to 25% on your flight if you consider stops on a Green Bay to London Heathrow Airport flight.

When to book flights from Green Bay to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Green Bay to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Green Bay to London Heathrow Airport (GRB to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Green Bay to London Heathrow Airport

Best Price Found

$334

Fastest flight time

13h 35m

Direct flights

None
The best one-way flight to London Heathrow Airport from Green Bay in the past 72 hours is $334. The best round-trip flight deal from Green Bay to London Heathrow Airport found on momondo in the last 72 hours is $901.
The fastest flight from Green Bay to London Heathrow Airport takes 13h 35m
There are no direct flights from Green Bay to London Heathrow Airport. There are no popular flight routes from Green Bay to London Heathrow Airport.
Search flight deals

Frequently asked questions about flying from Green Bay to London Heathrow Airport

  • How far is Green Bay Austin-Straubel to London Heathrow by plane?

    Green Bay Austin-Straubel and London Heathrow are 3827.3 mi apart from one another. A reasonable flight in good conditions will take 13h 35m.

  • When did momondo last update prices for flights from Green Bay Austin-Straubel Airport to London Heathrow Airport?

    Prices for flights from Green Bay Austin-Straubel Airport to London Heathrow Airport are updated daily.

  • How many operators does momondo search for flights from Green Bay Austin-Straubel Airport to London Heathrow Airport?

  • How old do you have to be to fly from Green Bay Austin-Straubel Airport to London Heathrow Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Green Bay Austin-Straubel Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Green Bay to London Heathrow Airport?

Best airlines flying from Green Bay to London Heathrow Airport

Compare and see reviews for airlines that fly from Green Bay to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $676Free CancellationRating
7.0
12,222 reviews
Search American Airlines flights
British AirwaysPriceFrom $754Free CancellationRating
6.7
8,277 reviews
Search British Airways flights
United AirlinesPriceFrom $767Free CancellationRating
7.3
10,461 reviews
Search United Airlines flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Croydon
Hayes
Milton Keynes
Luton
Stansted
Kingston upon Thames
Dover
Wembley
Watford
Stratford-upon-Avon
Richmond
Crawley
Worthing
Harrow
Brentford
Hook
Slough
Canterbury

Why use momondo?

Why should I use momondo to find a flight deal from Green Bay to London?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Green Bay.

Can I find flights from Green Bay to London with flexible booking policies on momondo?

Yes. All flights to London from Green Bay on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Green Bay to London?

momondo helps you find the best flight between Green Bay and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Green Bay to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Green Bay to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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