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$331+ Cheap flights from Grand Rapids (GRR) to London (LON)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — LON
May 30 — Jun 61
Sat 5/30
Sat 6/6
1 adult, Economy
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Cheap flight deals from Grand Rapids to London

Cheapest flights from Grand Rapids to London
Explore the most affordable flight options available from Grand Rapids to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2026.

This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/91:55 pm
GRR
-
LHR
1 stop13h 30m
United Airlines
Wed 11/116:50 am
LHR
-
GRR
2 stops14h 08m
United Airlines
Deal found 4/27$741
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/811:49 am
GRR
-
LHR
1 stop19h 11m
United Airlines
Tue 11/109:30 am
LHR
-
GRR
2 stops19h 23m
United Airlines
Deal found 4/27$837
This KAYAK deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:20 pm
GRR
-
LHR
2 stops14h 20m
Lufthansa
Tue 9/89:00 am
LHR
-
GRR
2 stops19h 51m
Lufthansa
Deal found 4/29$852
This Cheapflightsfares deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/122:10 pm
GRR
-
LHR
2 stops14h 45m
Lufthansa
Fri 10/237:25 am
LHR
-
GRR
2 stops19h 44m
Lufthansa
Deal found 4/27$866
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:40 am
GRR
-
LHR
1 stop18h 15m
United Airlines
Fri 11/136:50 am
LHR
-
GRR
2 stops14h 08m
United Airlines
Deal found 4/27$871
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:10 am
GRR
-
LHR
1 stop18h 05m
Delta
Fri 10/236:30 am
LHR
-
GRR
2 stops17h 29m
Delta
Deal found 4/28$872
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/29:12 am
GRR
-
LHR
2 stops16h 18m
United Airlines
Thu 9/106:50 am
LHR
-
GRR
2 stops14h 19m
United Airlines
Deal found 4/29$875
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:10 pm
GRR
-
LHR
2 stops14h 50m
United Airlines
Wed 10/1410:50 am
LHR
-
GRR
2 stops16h 19m
United Airlines
Deal found 4/29$876
This Cheapflightsfares deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/49:09 pm
GRR
-
LHR
2 stops18h 31m
Lufthansa
Tue 10/137:25 am
LHR
-
GRR
2 stops19h 44m
Lufthansa
Deal found 4/29$877
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:00 am
GRR
-
LHR
1 stop20h 15m
United Airlines
Tue 10/132:05 pm
LHR
-
GRR
2 stops27h 37m
United Airlines
Deal found 4/27$880
This Scandinavian Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:10 am
GRR
-
LHR
2 stops29h 20m
Scandinavian Airlines
Sat 9/56:40 am
LHR
-
GRR
2 stops21h 29m
Scandinavian Airlines
Deal found 4/26$881
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:46 am
GRR
-
LCY
2 stops15h 09m
Delta
Tue 9/2210:00 am
LCY
-
GRR
2 stops15h 52m
Delta
Deal found 4/30$901

Find flight deals from Grand Rapids to London

Discover tips and strategies to find the most affordable flight options for your journey from Grand Rapids (GRR) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$852
(KAYAK)

One-way from

$349
(Delta)

Popular in

June

Cheapest in

March

Average price

$801
Provider with most accurate pricing for Grand Rapids Gerald R. Ford Intl-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Grand Rapids Gerald R. Ford Intl-London (LON) flights.
Search Deals
From Grand Rapids Gerald R. Ford Intl to London (LON)
Search Deals
One-way flight from Grand Rapids Gerald R. Ford Intl to London (LON)
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($310 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($62 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Grand Rapids to London 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, Cheapflights users made 2,558,603 searches. Data last updated April 30, 2026.
Use the filters below to find and compare flights from Grand Rapids to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Mon 10/12

2:10 pm-9:55 am

2 stops14h 45m

London Heathrow

Fri 10/23

7:25 am-10:09 pm

2 stops19h 44m

$866

Grand RapidsLondon

GRR - LCY

GRRLCY

Grand Rapids Gerald R. Ford Intl

Tue 9/15

11:46 am-7:55 am

2 stops15h 09m

London City

Tue 9/22

10:00 am-8:52 pm

2 stops15h 52m

$901

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Mon 10/12

6:00 am-9:35 pm

1 stop10h 35m

London Heathrow

Fri 10/23

2:05 pm-1:14 am

2 stops16h 09m

$904

Grand RapidsLondon

GRR - LCY

GRRLCY

Grand Rapids Gerald R. Ford Intl

Mon 10/12

9:09 pm-5:55 pm

2 stops15h 46m

London City

Fri 10/23

9:15 am-11:49 pm

2 stops19h 34m

$906

Grand RapidsLondon

GRR - LCY

GRRLCY

Grand Rapids Gerald R. Ford Intl

Tue 9/15

9:20 pm-5:55 pm

2 stops15h 35m

London City

Tue 9/22

9:15 am-11:51 pm

2 stops19h 36m

$907

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Fri 9/4

6:30 pm-1:05 pm

1 stop13h 35m

London Heathrow

Fri 9/11

9:55 am-8:52 pm

2 stops15h 57m

$922

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Tue 8/4

6:19 pm-1:15 pm

1 stop13h 56m

London Heathrow

Fri 8/14

11:15 am-8:52 pm

1 stop14h 37m

$929

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 8/5

6:19 pm-1:15 pm

1 stop13h 56m

London Heathrow

Fri 8/14

10:45 am-5:24 pm

1 stop11h 39m

$929
Quickest round-trip

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sat 9/5

6:00 am-9:25 pm

1 stop10h 25m

London Heathrow

Thu 9/10

7:45 am-4:02 pm

1 stop13h 17m

$951

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sat 9/5

6:25 pm-10:00 am

2 stops34h 35m

London Heathrow

Sat 9/19

7:45 am-4:02 pm

1 stop13h 17m

$959

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Compare providers for flights from Grand Rapids 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 Grand Rapids to London in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 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 Grand Rapids-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Grand Rapids-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Grand Rapids-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Grand Rapids-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 Grand Rapids-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 Grand Rapids to London

Have a flexible travel schedule? Discover the best time to fly to London from Grand Rapids 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.

Cheapflights Insights

Everything you need to know about your flight from Grand Rapids to London

How far ahead should I book a flight from Grand Rapids to London?

The price you pay for your flight from Grand Rapids to London may vary depending on when you book. For the best chance of a lower fare, look to book 64 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Grand Rapids to London?

Currently, December is the cheapest month in which you can book a flight from Grand Rapids to London (average of $448). Flying from Grand Rapids to London in June is currently the most expensive (average of $808). 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.

How much does it cost to fly round-trip from Grand Rapids to London?

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated April 30, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Grand Rapids to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,464 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,464 reviews
Delta
7.9
Good
8,464 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,677 reviews
Delta
7.9
Good
8,464 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,684 reviews
Delta
7.9
Good
8,464 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Iberia
7.0
Good
3,204 reviews
Delta
7.9
Good
8,464 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,937 reviews
Delta
7.9
Good
8,464 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Grand Rapids 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 Grand Rapids to London?

    Most people fly from Grand Rapids Gerald R. Ford Intl (GRR) if they book a flight from Grand Rapids to London. On average, Gerald R. Ford Intl has 0 outbound flights to London per day from 6 airlines. Grand Rapids Gerald R. Ford Intl is conveniently located just 9.2 mi from Grand Rapids’s city center.

  • How long is the flight from Grand Rapids to London?

    Airlines like Lufthansa, United Airlines, and British Airways fly from Grand Rapids to London in about 13h 14m. The time it takes to get you to your destination can typically vary by up to 3h 56m. There are 3807 mi between Grand Rapids and London. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Grand Rapids to London round-trip?

    According to our current data, KLM ($531), Delta ($538), and United Airlines ($655) offers the cheapest pricing from Grand Rapids to London. You may be able to fly from Grand Rapids to London for 39% less than the average price by searching for these airlines.

  • What are the most popular routes from Grand Rapids to London?

    When deciding which route to take from Grand Rapids to London consider Grand Rapids Gerald R. Ford Intl - London Heathrow, Grand Rapids Gerald R. Ford Intl - London City or Grand Rapids Gerald R. Ford Intl - London Gatwick as they are the most popular.

  • Can I find deals for flights from Grand Rapids to London that include hotel bookings?

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

  • How can I find direct flights from Grand Rapids to London?

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

  • Can I find deals for business class flights from Grand Rapids to London?

    Yes. Cheapflights offers flight deals from Grand Rapids 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 Grand Rapids to London?

    Currently, December is the cheapest month in which you can book a flight from Grand Rapids to London (average of $448). Flying from Grand Rapids to London in June is currently the most expensive (average of $808). 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

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Ilford
Hounslow
Winchester
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
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Orpington
Watford
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Hayes
Kingston upon Thames
Eastbourne
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Stansted

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Grand Rapids to London

Discover the top 6 airlines that operate flights from Grand Rapids to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$531Average$679FlexibilityNo cancel feeOn-time75%
DeltaCheapest$538Average$908FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$655Average$800FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$672Average$984FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$693Average$862FlexibilityNo cancel feeOn-time70%
Virgin AtlanticCheapest$892Average$1,149FlexibilityNo cancel feeOn-time72%

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