What are the cheapest airlines flying from Green Bay to London round-trip?

Currently priced at $810, KLM will fly you from Green Bay to London and back. In addition to KLM, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Virgin Atlantic and Lufthansa - these airlines can fly you to your destination from $815 and $2,614, respectively. Users have found that KLM is 11% cheaper than the other options available to this destination.

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

Travelers seeking maximum savings on their Green Bay to London flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular routes from Green Bay to London?

Most travelers choose Green Bay Austin-Straubel - London Heathrow, Green Bay Austin-Straubel - London City or Green Bay Austin-Straubel - London Gatwick when deciding on the best route from Green Bay to London.

What are the most popular airlines that fly from Green Bay to London?

American Airlines, British Airways and United Airlines are the most popular airlines when flying from Green Bay to London.

What is the cheapest day to fly round-trip from Green Bay to London?

Flights from Green Bay to London are found to be more expensive on Sunday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to London.

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

Flights from Green Bay to London lean towards being more expensive in June. Prices are generally better when you fly from Green Bay to London in May, with the cheapest ticket starting at $609.

What is the cheapest time of day to fly from GRB to LON?

When flying from Green Bay to London, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 19% versus a flight in the morning.

Most accurate provider : When it comes to deals on Green Bay-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Green Bay-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Green Bay-London flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Green Bay-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Green Bay-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Green Bay to London?

Located just 5.9 mi from the city center, Green Bay Austin-Straubel is the airport most travelers will use when flying to London from Green Bay. Booking flights from Austin-Straubel (GRB) to London should be relatively easy as there are 0 daily outbound flights to London from 3 different airlines.

Can I find deals for flights from Green Bay to London that include hotel bookings?

Yes. In addition to deals on Green Bay to London flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Green Bay to London?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Green Bay to London.

Can I find deals for business class flights from Green Bay to London?

Yes. Cheapflights offers flight deals from Green Bay to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$810+ Flights from Green Bay to London

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1. Tell us where you want to go

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Cheap flight deals from Green Bay to London

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$810 (KLM)
Popular in	June
Cheapest in	May
Average price	$1,094

Provider with most accurate pricing for Green Bay Austin-Straubel-London (LON) flight deals.

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Provider most trusted by Cheapflights users for Green Bay Austin-Straubel-London (LON) flights.

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From Green Bay Austin-Straubel to London (LON)

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High demand for flights, 14% potential price rise

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Best time to find cheap flights, 5% potential price drop

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Average for round-trip flights in December 2024

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Find flight deals from Green Bay to London

Cheapest flights from Green Bay to London
Explore the most affordable flight options available from Green Bay to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

Thu 12/1910:43 amGRB - LHR

1 stop15h 12mUnited Airlines

Fri 1/33:00 pmLHR - GRB

2 stops35h 52mUnited Airlines

Deal found 12/17

$2,103

Best flights from Green Bay to London
Discover carefully curated flight deals from Green Bay to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2024.

Fri 1/3112:08 pmGRB - LHR

1 stop12h 57mKLM

Fri 2/711:45 amLHR - GRB

2 stops14h 51mKLM

Deal found 12/17

$810

Fri 1/3111:04 amGRB - LHR

2 stops18h 06mVirgin Atlantic

Fri 2/710:00 amLHR - GRB

2 stops16h 36mVirgin Atlantic

Deal found 12/17

$815

Fri 1/315:17 pmGRB - LCY

2 stops41h 23mLufthansa

Fri 2/76:15 pmLCY - GRB

2 stops28h 27mLufthansa

Deal found 12/17

$2,614

Last-minute flights from Green Bay to London
Discover last-minute flight deals from Green Bay to London. Data last updated December 18, 2024 and is based on user searches.

Thu 12/1910:43 amGRB - LHR

1 stop15h 12mUnited Airlines

Fri 1/33:00 pmLHR - GRB

2 stops35h 52mUnited Airlines

Deal found 12/17

$2,103

Fri 1/3112:08 pmGRB - LHR

1 stop12h 57mKLM

Fri 2/711:45 amLHR - GRB

2 stops14h 51mKLM

Deal found 12/17

$810

Fri 1/3111:04 amGRB - LHR

2 stops18h 06mVirgin Atlantic

Fri 2/710:00 amLHR - GRB

2 stops16h 36mVirgin Atlantic

Deal found 12/17

$815

Fri 1/315:17 pmGRB - LCY

2 stops41h 23mLufthansa

Fri 2/76:15 pmLCY - GRB

2 stops28h 27mLufthansa

Deal found 12/17

$2,614

One-way flights from Green Bay to London
Search for one-way flight options from Green Bay to London. Find affordable one-way fares based on user searches. Data last updated December 18, 2024.

Fri 1/3112:45 pmGRB - LHR

1 stop16h 45mBritish Airways

Deal found 12/18

$1,093

Fri 1/3112:08 pmGRB - LCY

2 stops14h 02mDelta

Deal found 12/18

$1,360

Find flights from Green Bay to London within your budget

Fly from

Fly to

Route

Depart

Return

Price

Green BayLondon

GRB - LHR

GRBLHR

Green Bay Austin-Straubel

Fri 1/31

12:08 pm-7:05 am

1 stop12h 57m

London Heathrow

Fri 2/7

11:45 am-8:36 pm

2 stops14h 51m

$810

Green BayLondon

GRB - LHR

GRBLHR

Green Bay Austin-Straubel

Fri 1/31

11:04 am-11:10 am

2 stops18h 06m

London Heathrow

Fri 2/7

10:00 am-8:36 pm

2 stops16h 36m

$815

Green BayLondon

GRB - LCY

GRBLCY

Green Bay Austin-Straubel

Fri 1/31

5:17 pm-4:40 pm

2 stops41h 23m

London City

Fri 2/7

6:15 pm-4:42 pm

2 stops28h 27m

$2,614

Green BayLondon

GRB - LHR

GRBLHR

Green Bay Austin-Straubel

Fri 1/31

12:45 pm-11:30 am

1 stop16h 45m

$1,093

Green BayLondon

GRB - LCY

GRBLCY

Green Bay Austin-Straubel

Fri 1/31

12:08 pm-8:10 am

2 stops14h 02m

$1,360

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Compare providers for flights from Green Bay to London

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Green Bay to London in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Green Bay-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Green Bay-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Green Bay-London flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Green Bay-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Green Bay-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Green Bay to London

Have a flexible travel schedule? Discover the best time to fly to London from Green Bay with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Green Bay to London

Get recent, data-driven insights about flights from Green Bay to London including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Green Bay to London?

Currently, November is the cheapest month in which you can book a flight from Green Bay to London (average of $661). Flying from Green Bay to London in June is currently the most expensive (average of $1,135). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in London by month

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

Temperature in London by month

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing London

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

8,604 reviews

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,349 reviews

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic

7.5

Good

668 reviews

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Lufthansa

6.8

Okay

7,091 reviews

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

British Airways

6.6

Okay

6,820 reviews

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What airport do you fly from for flights from Green Bay to London?
Located just 5.9 mi from the city center, Green Bay Austin-Straubel is the airport most travelers will use when flying to London from Green Bay. Booking flights from Austin-Straubel (GRB) to London should be relatively easy as there are 0 daily outbound flights to London from 3 different airlines.
What are the cheapest airlines flying from Green Bay to London round-trip?
Currently priced at $810, KLM will fly you from Green Bay to London and back. In addition to KLM, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Virgin Atlantic and Lufthansa - these airlines can fly you to your destination from $815 and $2,614, respectively. Users have found that KLM is 11% cheaper than the other options available to this destination.
What are the most popular routes from Green Bay to London?
Most travelers choose Green Bay Austin-Straubel - London Heathrow, Green Bay Austin-Straubel - London City or Green Bay Austin-Straubel - London Gatwick when deciding on the best route from Green Bay to London.
Can I find deals for flights from Green Bay to London that include hotel bookings?
Yes. In addition to deals on Green Bay to London flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Green Bay to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Green Bay to London.
Can I find deals for business class flights from Green Bay to London?
Yes. Cheapflights offers flight deals from Green Bay to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Green Bay to London?
Currently, November is the cheapest month in which you can book a flight from Green Bay to London (average of $661). Flying from Green Bay to London in June is currently the most expensive (average of $1,135). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Green Bay to London

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$638	Average$875	FlexibilityNo cancel fee	On-time70%
United Airlines	Cheapest$718	Average$1,080	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$718	Average$988	FlexibilityNo cancel fee	On-time71%

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$810+ Cheap flights from Green Bay (GRB) to London (LON)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/31. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Green Bay to London with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Green Bay to London

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Green Bay to London

Cheapest flights from Green Bay to LondonExplore the most affordable flight options available from Green Bay to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

Explore the most affordable flight options available from Green Bay to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

Find flights from Green Bay to London within your budget

Compare providers for flights from Green Bay to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Green Bay to London in December.

Best time to book a flight from Green Bay to London

Have a flexible travel schedule? Discover the best time to fly to London from Green Bay with our price prediction graph.

Travel insights for flights from Green Bay to London

Get recent, data-driven insights about flights from Green Bay to London including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Green Bay to London?

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

Reviews of airlines servicing London

Related info for your journey

Find useful and relevant information for your journey from Green Bay to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Green Bay to London?

What are the cheapest airlines flying from Green Bay to London round-trip?

What are the most popular routes from Green Bay to London?

Can I find deals for flights from Green Bay to London that include hotel bookings?

How can I find direct flights from Green Bay to London?

Can I find deals for business class flights from Green Bay to London?

What is the cheapest month to book a flight from Green Bay to London?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Green Bay to London

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Green Bay to London

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Cheapest flights from Green Bay to London
Explore the most affordable flight options available from Green Bay to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.