Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Green Bay to London from $511

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Green Bay to London departing on 6/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Green Bay to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Iberia Logo
9:42 am - 10:50 am
GRB
-
LGW
19h 08m
2 stops
Iberia Logo
8:40 pm - 9:58 pm
LGW
-
GRB
31h 18m
2 stops
$754Iberia
Thu, Apr 16 - Thu, Apr 23
Delta Logo
11:53 am - 9:25 am
GRB
-
LGW
15h 32m
2 stops
Delta Logo
10:25 am - 8:35 pm
LGW
-
GRB
16h 10m
2 stops
$829Delta
Sun, Aug 9 - Wed, Aug 26
Delta Logo
10:50 am - 9:25 am
GRB
-
LGW
40h 35m
2 stops
Delta Logo
10:25 am - 8:35 pm
LGW
-
GRB
16h 10m
2 stops
$831Delta
Mon, Aug 10 - Wed, Aug 26
Delta Logo
11:53 am - 9:25 am
GRB
-
LGW
15h 32m
2 stops
Delta Logo
10:25 am - 8:35 pm
LGW
-
GRB
16h 10m
2 stops
$850Delta
Thu, Aug 13 - Mon, Aug 24
Delta Logo
11:53 am - 9:25 am
GRB
-
LGW
15h 32m
2 stops
Delta Logo
10:25 am - 4:33 pm
LGW
-
GRB
36h 08m
2 stops
$891Delta
Sun, Aug 9 - Mon, Aug 24
Delta Logo
10:50 am - 9:25 am
GRB
-
LGW
40h 35m
2 stops
Delta Logo
10:25 am - 8:35 pm
LGW
-
GRB
40h 10m
2 stops
$893Delta
Mon, Aug 10 - Thu, Aug 20
Iberia Logo
5:24 pm - 10:50 am
GRB
-
LGW
35h 26m
2 stops
Iberia Logo
8:40 pm - 9:58 pm
LGW
-
GRB
31h 18m
2 stops
$897Iberia
Mon, Apr 13 - Mon, Apr 27
Delta Logo
6:45 am - 4:00 pm
GRB
-
LGW
27h 15m
2 stops
Delta Logo
10:25 am - 9:26 pm
LGW
-
GRB
17h 01m
2 stops
$908Delta
Tue, Aug 11 - Wed, Aug 26
Delta Logo
5:25 pm - 3:50 pm
GRB
-
LGW
40h 25m
2 stops
Delta Logo
10:25 am - 9:26 pm
LGW
-
GRB
17h 01m
2 stops
$913Delta
Sat, Aug 15 - Wed, Aug 26
Delta Logo
11:53 am - 9:25 am
GRB
-
LGW
15h 32m
2 stops
Delta Logo
10:35 am - 8:35 pm
LGW
-
GRB
16h 00m
2 stops
$919Delta
Sun, Aug 9 - Tue, Aug 25

Iberia flights from Green Bay to London Gatwick Airport

Our best Iberia deals on Green Bay to London Gatwick Airport flight tickets
Iberia
Apr 16
GRB9:42 amGreen Bay Austin-Straubel
19h 08m
2 stops
LGW10:50 amLondon Gatwick
Apr 23
LGW8:40 pmLondon Gatwick
31h 18m
2 stops
GRB9:58 pmGreen Bay Austin-Straubel
$754
Iberia
Apr 24
GRB9:42 amGreen Bay Austin-Straubel
19h 08m
2 stops
LGW10:50 amLondon Gatwick
May 1
LGW8:40 pmLondon Gatwick
31h 18m
2 stops
GRB9:58 pmGreen Bay Austin-Straubel
$885
Iberia
Apr 13
GRB5:24 pmGreen Bay Austin-Straubel
35h 26m
2 stops
LGW10:50 amLondon Gatwick
Apr 27
LGW8:40 pmLondon Gatwick
31h 18m
2 stops
GRB9:58 pmGreen Bay Austin-Straubel
$897

Delta flights from Green Bay to London Gatwick Airport

Our best Delta deals on Green Bay to London Gatwick Airport flight tickets
Delta
Apr 3
GRB5:17 pmGreen Bay Austin-Straubel
16h 43m
2 stops
LGW4:00 pmLondon Gatwick
Apr 10
LGW10:25 amLondon Gatwick
18h 27m
2 stops
GRB10:52 pmGreen Bay Austin-Straubel
$1,012
Delta
Mar 29
GRB5:17 pmGreen Bay Austin-Straubel
16h 43m
2 stops
LGW4:00 pmLondon Gatwick
Apr 5
LGW10:25 amLondon Gatwick
16h 11m
2 stops
GRB8:36 pmGreen Bay Austin-Straubel
$1,203
Delta
Jun 7
GRB4:00 pmGreen Bay Austin-Straubel
35h 40m
2 stops
LGW9:40 amLondon Gatwick
Jun 30
LGW10:35 amLondon Gatwick
40h 00m
2 stops
GRB8:35 pmGreen Bay Austin-Straubel
$1,254

momondo Fare Finder

 
Customize your flight search to find flights from Green Bay to London Gatwick Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 4, 2026.
Use the filters below to find and compare flights from Green Bay to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Green BayLondon

GRB - LGW

GRBLGW

Green Bay Austin-Straubel

Thu 4/16

9:42 am-10:50 am

2 stops19h 08m

London Gatwick

Thu 4/23

8:40 pm-9:58 pm

2 stops31h 18m

$754

Green BayLondon

GRB - LGW

GRBLGW

Green Bay Austin-Straubel

Sun 8/9

11:53 am-9:25 am

2 stops15h 32m

London Gatwick

Wed 8/26

10:25 am-8:35 pm

2 stops16h 10m

$829

Green BayLondon

GRB - LGW

GRBLGW

Green Bay Austin-Straubel

Mon 8/10

10:50 am-9:25 am

2 stops40h 35m

London Gatwick

Wed 8/26

10:25 am-8:35 pm

2 stops16h 10m

$831

Green BayLondon

GRB - LGW

GRBLGW

Green Bay Austin-Straubel

Thu 8/13

11:53 am-9:25 am

2 stops15h 32m

London Gatwick

Mon 8/24

10:25 am-8:35 pm

2 stops16h 10m

$850

Green BayLondon

GRB - LGW

GRBLGW

Green Bay Austin-Straubel

Sun 8/9

11:53 am-9:25 am

2 stops15h 32m

London Gatwick

Mon 8/24

10:25 am-4:33 pm

2 stops36h 08m

$891

Green BayLondon

GRB - LGW

GRBLGW

Green Bay Austin-Straubel

Mon 8/10

10:50 am-9:25 am

2 stops40h 35m

London Gatwick

Thu 8/20

10:25 am-8:35 pm

2 stops40h 10m

$893

Green BayLondon

GRB - LGW

GRBLGW

Green Bay Austin-Straubel

Mon 4/13

5:24 pm-10:50 am

2 stops35h 26m

London Gatwick

Mon 4/27

8:40 pm-9:58 pm

2 stops31h 18m

$897

Green BayLondon

GRB - LGW

GRBLGW

Green Bay Austin-Straubel

Tue 8/11

6:45 am-4:00 pm

2 stops27h 15m

London Gatwick

Wed 8/26

10:25 am-9:26 pm

2 stops17h 01m

$908

Green BayLondon

GRB - LGW

GRBLGW

Green Bay Austin-Straubel

Sat 8/15

5:25 pm-3:50 pm

2 stops40h 25m

London Gatwick

Wed 8/26

10:25 am-9:26 pm

2 stops17h 01m

$913

Green BayLondon

GRB - LGW

GRBLGW

Green Bay Austin-Straubel

Sun 8/9

11:53 am-9:25 am

2 stops15h 32m

London Gatwick

Tue 8/25

10:35 am-8:35 pm

2 stops16h 00m

$919

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

See travel insights to London from

How to get the cheapest flight ticket from Green Bay to London Gatwick 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 airline that flies from Green Bay Austin-Straubel to London Gatwick?

WestJet and Iberia are the most popular carriers operating from Green Bay Austin-Straubel to London Gatwick

When to book flights from Green Bay to London Gatwick Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Green Bay to London Gatwick 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 Gatwick Airport (GRB to LGW) flight deals and tips

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

Fastest flight time

15h 32m

Direct flights

None
The fastest flight from Green Bay to London Gatwick Airport takes 15h 32m
There are no direct flights from Green Bay to London Gatwick Airport. There are no popular flight routes from Green Bay to London Gatwick Airport.
Search flight deals

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

    London Gatwick is 3848.6 mi away from Green Bay Austin-Straubel. Typically, this will take 15h 32m by plane in normal conditions.

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

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

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

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

    The travel and health documents you'll need for your trip to London Gatwick 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 Gatwick Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Luton
Dover
Slough
Crawley
Hayes
Wembley
Dartford
Croydon
Brentwood
Harrow
Watford
Guildford
Stansted
Cobham
Folkestone
Romford
Richmond

Why use momondo?

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

It is quick and easy to find Green Bay to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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

All flight searches from Green Bay to London on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Green Bay to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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.

An easier way to manage your London Gatwick Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 4/3
Fri 4/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to London

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to London Heathrow Airportfrom $400
Flights to London City Airportfrom $517
Flights to London Stansted Airportfrom $345
Flights to London Luton Airportfrom $342
Flights to Glasgow Intl Airportfrom $400
Flights to Belfast Intl Airportfrom $519
Flights to London Southend Airportfrom $431
Flights to Belfast City Airportfrom $526