HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
London

$276+ 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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — LON
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Grand Rapids to London with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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

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 December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/16. 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 12/3112:50 pmGRR - LHR
1 stop12h 05mUnited Airlines
Thu 1/86:00 pmLHR - GRR
2 stops28h 45mUnited Airlines
Deal found 12/16$804
This Finnair deal was found by Cheapflights users on 12/16. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:04 pmGRR - LHR
1 stop10h 21mMultiple Airlines
Sat 1/172:45 pmLHR - GRR
1 stop14h 11mMultiple Airlines
Deal found 12/16$871
This Cheapflightsfares deal was found by Cheapflights users on 12/16. 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 12/2212:50 pmGRR - LHR
1 stop12h 05mLufthansa
Wed 2/187:40 amLHR - GRR
2 stops19h 16mLufthansa
Deal found 12/16$884
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/287:20 amGRR - LHR
1 stop19h 35mUnited Airlines
Sat 1/171:25 pmLHR - GRR
2 stops31h 30mUnited Airlines
Deal found 12/16$913
This oojo deal was found by Cheapflights users on 12/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/263:42 pmGRR - LHR
1 stop11h 33mBritish Airways
Sun 12/2811:00 amLHR - GRR
1 stop15h 53mBritish Airways
Deal found 12/17$951
This oojo deal was found by Cheapflights users on 12/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:04 pmGRR - LHR
1 stop32h 11mBritish Airways
Tue 4/216:10 amLHR - GRR
2 stops22h 49mBritish Airways
Deal found 12/17$962
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/2411:41 amGRR - LHR
2 stops16h 39mUnited Airlines
Wed 12/317:40 amLHR - GRR
1 stop20h 50mUnited Airlines
Deal found 12/17$983
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/2512:50 pmGRR - LHR
1 stop17h 25mUnited Airlines
Tue 12/301:25 pmLHR - GRR
2 stops31h 40mUnited Airlines
Deal found 12/16$994
This Kiwi.com deal was found by Cheapflights users on 12/17. 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.
Mon 12/226:00 amGRR - LGW
1 stop23h 00mMultiple Airlines
Tue 4/212:00 pmLGW - GRR
1 stop24h 59mMultiple Airlines
Deal found 12/17$1,093
This Delta deal was found by Cheapflights users on 12/16. 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.
Sun 12/2812:31 pmGRR - LCY
2 stops13h 44mDelta
Sat 1/178:40 amLCY - GRR
2 stops19h 11mDelta
Deal found 12/16$1,183
This Cheapflightsfares deal was found by Cheapflights users on 12/17. 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 12/2212:50 pmGRR - LCY
2 stops15h 25mLufthansa
Tue 4/219:15 amLCY - GRR
2 stops19h 49mLufthansa
Deal found 12/17$1,224
This oojo deal was found by Cheapflights users on 12/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/223:26 pmGRR - LCY
2 stops16h 14mMultiple Airlines
Wed 2/186:50 amLCY - GRR
2 stops21h 34mMultiple Airlines
Deal found 12/16$1,521

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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$597
(Cheapflightsfares)

One-way from

$276
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$838
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. 24% potential increase in price ($304 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($54 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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 December 18, 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

Sat 2/14

12:50 pm-7:55 am

1 stop14h 05m

London Heathrow

Mon 2/23

11:10 am-9:56 pm

2 stops15h 46m

$597

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 1/14

12:50 pm-5:55 am

1 stop12h 05m

London Heathrow

Wed 1/21

6:35 am-10:00 pm

2 stops20h 25m

$597

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Fri 1/16

1:33 pm-9:10 am

1 stop14h 37m

London Heathrow

Mon 1/19

10:25 am-5:45 pm

1 stop12h 20m

$602

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sun 1/18

6:20 pm-5:05 pm

2 stops17h 45m

London Heathrow

Sun 1/25

11:10 am-10:00 pm

2 stops15h 50m

$605

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Thu 1/15

12:50 pm-9:45 am

2 stops15h 55m

London Heathrow

Mon 1/19

8:45 am-10:00 pm

2 stops18h 15m

$615

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sat 1/31

1:10 pm-7:50 am

1 stop13h 40m

London Heathrow

Sat 2/7

5:50 pm-8:05 pm

2 stops55h 15m

$622

Grand RapidsLondon

GRR - LCY

GRRLCY

Grand Rapids Gerald R. Ford Intl

Wed 1/14

1:33 pm-9:05 am

2 stops14h 32m

London City

Wed 1/21

9:50 am-10:25 pm

2 stops17h 35m

$648

Grand RapidsLondon

GRR - LGW

GRRLGW

Grand Rapids Gerald R. Ford Intl

Thu 1/8

8:41 pm-10:00 am

1 stop32h 19m

London Gatwick

Sat 1/24

2:00 pm-11:18 am

1 stop26h 18m

$681

Grand RapidsLondon

GRR - LGW

GRRLGW

Grand Rapids Gerald R. Ford Intl

Thu 1/8

8:41 pm-10:00 am

1 stop32h 19m

London Gatwick

Wed 1/21

1:00 pm-10:09 pm

2 stops38h 09m

$784

Grand RapidsLondon

GRR - LCY

GRRLCY

Grand Rapids Gerald R. Ford Intl

Thu 1/8

12:50 pm-9:20 am

2 stops15h 30m

London City

Wed 1/21

9:50 am-10:25 pm

2 stops17h 35m

$814

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 50 results
1
2
3
...
5

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 December.
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 December 12, 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, February is the cheapest month in which you can book a flight from Grand Rapids to London (average of $510). Flying from Grand Rapids to London in June is currently the most expensive (average of $1,077). 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 December 18, 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 December 18, 2025.
Get a feel of what it's like to fly with Delta, Virgin Atlantic, 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
8,006 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

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
8,006 reviews
Delta
7.9
Good
8,006 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

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.
Virgin Atlantic
7.5
Good
675 reviews
Delta
7.9
Good
8,006 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

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
9,091 reviews
Delta
7.9
Good
8,006 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

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
11,054 reviews
Delta
7.9
Good
8,006 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

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
7,585 reviews
Delta
7.9
Good
8,006 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

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 Lufthansa, Iberia, and Delta fly from Grand Rapids to London in about 13h 44m. The time it takes to get you to your destination can typically vary by up to 5h 04m. There are 3825 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 American Airlines ($680) offers the cheapest pricing from Grand Rapids to London. You may be able to fly from Grand Rapids to London for 43% 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 Gatwick or Grand Rapids Gerald R. Ford Intl - London City 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, February is the cheapest month in which you can book a flight from Grand Rapids to London (average of $510). Flying from Grand Rapids to London in June is currently the most expensive (average of $1,077). 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
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Croydon
Orpington
Watford
Hayes
Borehamwood
Aylesbury
Chipping Norton
Horley
Kingston upon Thames
Wembley
Folkestone
Eastbourne

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 Grand Rapids to London

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Heathrow flights
O'Hare Intl to Gatwick flights
O'Hare Intl to London City flights
Detroit to Heathrow flights
O'Hare Intl to Stansted flights
Midway to Heathrow flights
O'Hare Intl to Luton flights
O'Hare Intl to Edinburgh flights
Detroit to Gatwick flights
Detroit to London City flights
O'Hare Intl to Manchester flights
Detroit to Edinburgh flights
Detroit to Stansted flights
Midway to Edinburgh flights
Midway to Manchester flights
Grand Rapids to Heathrow flights
Midway to Gatwick flights
Detroit to Manchester flights
Flint to Heathrow flights
Grand Rapids to Gatwick flights
Grand Rapids to Edinburgh flights
O'Hare Intl to Leeds flights
Grand Rapids to London City flights
O'Hare Intl to Birmingham flights
South Bend to Heathrow flights
O'Hare Intl to Southampton flights
Kalamazoo to Heathrow flights
Detroit to Luton flights
O'Hare Intl to Liverpool flights
Midway to Stansted flights
Flint to Manchester flights
O'Hare Intl to Newcastle upon Tyne flights
O'Hare Intl to Bristol flights
Midway to London City flights
Traverse City to Heathrow flights
Traverse City to London City flights
Detroit to Liverpool flights
Midway to Birmingham flights
Flint to London City flights
Lansing to Heathrow flights
Midway to Leeds flights
Kalamazoo to Edinburgh flights
Marquette to Heathrow flights
Grand Rapids to Manchester flights
Midway to Newcastle upon Tyne flights
Traverse City to Gatwick flights
South Bend to Edinburgh flights
Midway to Luton flights

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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$531Average$841FlexibilityNo cancel feeOn-time75%
DeltaCheapest$538Average$1,073FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$680Average$1,066FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$681Average$805FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$693Average$918FlexibilityNo cancel feeOn-time70%
Virgin AtlanticCheapest$892Average$1,149FlexibilityNo cancel feeOn-time72%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.