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$397+ 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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — LON
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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1. Tell us where you want to go

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3. Compare prices and book

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Cheapflights Tip: The best prices from Grand Rapids Gerald R. Ford Intl to London are usually found in October or March, booked 8 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Find 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 November 13, 2025.

This Delta deal was found by Cheapflights users on 11/11. 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 11/114:07 pmGRR - LHR
1 stop11h 38mDelta
Wed 11/1911:30 amLHR - GRR
2 stops17h 12mDelta
Deal found 11/11$590
This Delta deal was found by Cheapflights users on 11/11. 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 11/115:59 pmGRR - LHR
1 stop12h 41mDelta
Thu 11/208:40 amLHR - GRR
2 stops15h 49mDelta
Deal found 11/11$591
This KLM deal was found by Cheapflights users on 11/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/114:07 pmGRR - LHR
1 stop11h 38mKLM
Thu 11/2010:45 amLHR - GRR
1 stop18h 01mKLM
Deal found 11/11$597
This Gotogate deal was found by Cheapflights users on 11/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1112:56 pmGRR - LHR
2 stops37h 14mMultiple Airlines
Mon 12/156:35 amLHR - GRR
2 stops21h 54mMultiple Airlines
Deal found 11/12$608
This Delta deal was found by Cheapflights users on 11/11. 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.
Thu 12/118:00 amGRR - LHR
1 stop18h 50mDelta
Thu 12/256:30 amLHR - GRR
2 stops20h 51mDelta
Deal found 11/11$610
This United Airlines deal was found by Cheapflights users on 11/12. 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.
Thu 12/114:58 pmGRR - LHR
1 stop13h 17mUnited Airlines
Mon 12/159:00 amLHR - GRR
2 stops16h 13mUnited Airlines
Deal found 11/12$618
This Delta deal was found by Cheapflights users on 11/10. 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 12/96:10 pmGRR - LHR
1 stop9h 35mDelta
Sun 12/1410:45 amLHR - GRR
1 stop29h 40mDelta
Deal found 11/10$621
This United Airlines deal was found by Cheapflights users on 11/10. 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.
Tue 12/94:58 pmGRR - LHR
1 stop9h 57mUnited Airlines
Sun 12/141:25 pmLHR - GRR
2 stops35h 48mUnited Airlines
Deal found 11/10$623
This Delta deal was found by Cheapflights users on 11/10. 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.
Wed 12/1010:28 amGRR - LHR
2 stops14h 57mDelta
Mon 12/1511:05 amLHR - GRR
2 stops17h 49mDelta
Deal found 11/10$625
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:47 pmGRR - LGW
1 stop34h 13mMultiple Airlines
Fri 12/52:00 pmLGW - GRR
1 stop31h 31mMultiple Airlines
Deal found 11/11$626
This Expedia deal was found by Cheapflights users on 11/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/113:26 pmGRR - LCY
2 stops12h 49mLufthansa
Thu 11/209:40 amLCY - GRR
2 stops18h 53mLufthansa
Deal found 11/11$672
This Cheapflightsfares deal was found by Cheapflights users on 11/12. 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.
Thu 11/136:11 pmGRR - LCY
2 stops18h 29mLufthansa
Tue 11/189:50 amLCY - GRR
2 stops15h 47mLufthansa
Deal found 11/12$702

Cheap 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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$598
(Delta)

One-way from

$397
(Thrive Travel)

Popular in

June

Cheapest in

October

Average price

$843
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. 21% potential increase in price ($261 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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 November 13, 2025.
Use the filters below to find and compare flights from Grand Rapids to London that are best for you.

Fly from

Grand Rapids

Fly to

London

Route

Depart

Return

Price

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Tue 12/9

6:10 pm-8:45 am

1 stop9h 35m

London Heathrow

Sun 12/14

10:45 am-11:25 am

1 stop29h 40m

$621

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 12/10

3:37 pm-8:45 am

1 stop12h 08m

London Heathrow

Mon 12/15

8:55 am-8:47 pm

1 stop16h 52m

$621

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Tue 12/9

5:55 pm-11:40 am

1 stop12h 45m

London Heathrow

Mon 12/15

12:30 pm-8:47 pm

1 stop13h 17m

$621

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Tue 12/9

4:58 pm-7:55 am

1 stop9h 57m

London Heathrow

Sun 12/14

1:25 pm-8:13 pm

2 stops35h 48m

$623

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Thu 2/12

1:05 pm-9:00 am

1 stop14h 55m

London Heathrow

Tue 2/17

6:20 am-5:56 pm

2 stops16h 36m

$623

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 12/10

10:28 am-6:25 am

2 stops14h 57m

London Heathrow

Mon 12/15

11:05 am-11:54 pm

2 stops17h 49m

$625

Grand RapidsLondon

GRR - LGW

GRRLGW

Grand Rapids Gerald R. Ford Intl

Thu 11/27

6:47 pm-10:00 am

1 stop34h 13m

London Gatwick

Fri 12/5

2:00 pm-4:31 pm

1 stop31h 31m

$626

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Fri 2/13

5:01 pm-7:55 am

1 stop9h 54m

London Heathrow

Fri 2/20

6:50 am-3:59 pm

2 stops14h 09m

$626

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Tue 1/20

4:51 pm-7:55 am

1 stop10h 04m

London Heathrow

Mon 1/26

6:50 am-10:00 pm

2 stops20h 10m

$626

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 1/28

6:05 pm-8:45 am

1 stop9h 40m

London Heathrow

Thu 2/5

11:45 am-11:57 pm

2 stops17h 12m

$626

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 32 results
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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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Grand Rapids-London flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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?

Use this chart to determine the optimal time to book a round-trip flight from Grand Rapids to London. Price data was last updated on November 7, 2025.

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 6 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, November is the cheapest month in which you can book a flight from Grand Rapids to London (average of $553). Flying from Grand Rapids to London in June is currently the most expensive (average of $1,078). 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.

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

Find hourly flight availability from Grand Rapids to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 13, 2025.

One of the essential ways to save on airfare from Grand Rapids to London is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 30% on airfare.

What is the cheapest day to fly from Grand Rapids to London?

Use this chart to determine the cheapest time to fly round-trip from Grand Rapids to London. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Grand Rapids to London flight should consider departing on Wednesday at noon when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 November 13, 2025.
Get a feel of what it's like to fly with Delta, KLM, and United 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
8,007 reviews

Crew

8.5

Overall

7.9

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Food

7.3

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
8,007 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Overall

7.9

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Food

7.3

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.
KLM
7.7
Good
1,410 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Overall

7.9

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Food

7.3

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
9,015 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Overall

7.9

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Food

7.3

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
7.2
Good
11,050 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Overall

7.9

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Food

7.3

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
7,516 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Overall

7.9

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Food

7.3

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 Delta, KLM, and United Airlines fly from Grand Rapids to London in about 9h 35m. The time it takes to get you to your destination can typically vary by up to 2h 33m. 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 ($681) offers the cheapest pricing from Grand Rapids to London. You may be able to fly from Grand Rapids to London for 44% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Grand Rapids to London one-way?

    One-way options have recently been found by users for as low as $397 on Lufthansa. Other airlines that offer cheap prices include United Airlines from $399 and Air Canada from $425 one-way.

  • 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, November is the cheapest month in which you can book a flight from Grand Rapids to London (average of $553). Flying from Grand Rapids to London in June is currently the most expensive (average of $1,078). 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
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Harrow
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Dartford
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Orpington
Gatwick
Borehamwood
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See prices for flight routes from nearby airports that may be better suited for you.
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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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$531Average$841FlexibilityNo cancel feeOn-time75%
DeltaCheapest$538Average$1,073FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$681Average$835FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$695Average$1,136FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$703Average$907FlexibilityNo cancel feeOn-time70%
Virgin AtlanticCheapest$783Average$1,140FlexibilityNo cancel feeOn-time72%

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