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$226+ Cheap flights from Grand Rapids (GRR) to Heathrow (LHR)

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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — LHR
11月 27 — 12月 41
週四 11/27
週四 12/4
1 adult, Economy
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Cheapflights Tip: The best prices from Grand Rapids Gerald R. Ford Intl to London Heathrow are usually found in November or October, booked 34 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap flight deals from Grand Rapids to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Grand Rapids (GRR) to Heathrow (LHR). 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 10月 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$600
(Delta)

One-way from

$226
(Trip.com)

Popular in

June

Cheapest in

November

Average price

$725
Provider with most accurate pricing for Grand Rapids Gerald R. Ford Intl-London Heathrow flight deals.
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Provider most trusted by Cheapflights users for Grand Rapids Gerald R. Ford Intl-London Heathrow flights.
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From Grand Rapids Gerald R. Ford Intl to London Heathrow
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One-way flight from Grand Rapids Gerald R. Ford Intl to London Heathrow
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Highest demand for flights based on searches. 20% potential increase in price ($230 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Grand Rapids to Heathrow

Cheapest flights from Grand Rapids to Heathrow
Explore the most affordable flight options available from Grand Rapids to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10月 28, 2025.

This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 10/285:48 pmGRR - LHR
1 stop11h 12mDelta
週二 11/411:30 amLHR - GRR
2 stops17h 19mDelta
Deal found 10/27$592
This KLM deal was found by Cheapflights users on 10/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 10/285:48 pmGRR - LHR
1 stop13h 52mKLM
週二 11/412:30 pmLHR - GRR
1 stop14h 24mKLM
Deal found 10/27$599
This Booking.com deal was found by Cheapflights users on 10/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 12/106:00 amGRR - LHR
2 stops20h 10mMultiple Airlines
週三 12/176:35 amLHR - GRR
2 stops21h 54mMultiple Airlines
Deal found 10/26$610
This KLM deal was found by Cheapflights users on 10/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 12/21:54 pmGRR - LHR
1 stop13h 51mKLM
週一 12/88:40 amLHR - GRR
2 stops15h 46mKLM
Deal found 10/27$621
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 12/212:30 pmGRR - LHR
2 stops14h 35mDelta
週一 12/86:30 amLHR - GRR
2 stops17h 56mDelta
Deal found 10/27$625
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 12/1011:47 amGRR - LHR
1 stop13h 08mUnited Airlines
週三 12/171:30 pmLHR - GRR
2 stops14h 59mUnited Airlines
Deal found 10/26$631
This Delta deal was found by Cheapflights users on 10/28. 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.
週二 11/1812:24 pmGRR - LHR
1 stop14h 26mDelta
週日 11/2311:30 amLHR - GRR
2 stops17h 12mDelta
Deal found 10/28$641
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 11/136:09 pmGRR - LHR
1 stop9h 36mDelta
週二 11/188:40 amLHR - GRR
2 stops15h 49mDelta
Deal found 10/27$643
This Delta deal was found by Cheapflights users on 10/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 11/2810:28 amGRR - LHR
2 stops15h 37mDelta
週五 12/56:30 amLHR - GRR
2 stops17h 22mDelta
Deal found 10/26$647

Cheapflights Fare Finder

 
Customize your flight search to find flights from Grand Rapids to Heathrow 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 10月 28, 2025.
Use the filters below to find and compare flights from Grand Rapids to London Heathrow Airport that are best for you.

Fly from

Grand Rapids

Fly to

Heathrow

Route

Depart

Return

Price

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

週三 1/14

1:25 pm-7:50 am

1 stop13h 25m

London Heathrow

週三 1/21

11:30 am-11:42 pm

2 stops17h 12m

$600

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

週三 1/14

4:00 pm-8:45 am

1 stop11h 45m

London Heathrow

週三 1/28

1:00 pm-11:57 pm

1 stop15h 57m

$607

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

週三 1/14

1:25 pm-9:00 am

1 stop14h 35m

London Heathrow

週三 1/28

12:30 pm-11:42 pm

1 stop16h 12m

$607

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

週二 12/2

1:54 pm-8:45 am

1 stop13h 51m

London Heathrow

週一 12/8

8:40 am-7:26 pm

2 stops15h 46m

$621

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

週三 1/14

6:20 pm-11:15 am

1 stop11h 55m

London Heathrow

週三 1/28

6:50 am-3:55 pm

2 stops14h 05m

$628

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

週一 1/26

4:00 pm-8:45 am

1 stop11h 45m

London Heathrow

週日 2/1

11:45 am-9:01 pm

2 stops14h 16m

$629

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

週三 12/10

11:47 am-5:55 am

1 stop13h 08m

London Heathrow

週三 12/17

1:30 pm-11:29 pm

2 stops14h 59m

$631

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

週一 1/26

4:00 pm-11:40 am

2 stops14h 40m

London Heathrow

週日 2/1

11:45 am-11:57 pm

2 stops17h 12m

$633

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

週四 11/6

5:48 pm-11:40 am

1 stop12h 52m

London Heathrow

週二 11/11

6:20 am-5:29 pm

2 stops16h 09m

$642

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

週二 11/18

12:24 pm-9:00 am

1 stop15h 36m

London Heathrow

週日 11/23

11:30 am-11:42 pm

2 stops17h 12m

$642

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 18 results
1
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Compare providers for flights from Grand Rapids to Heathrow

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 Heathrow in October.
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 Heathrow Airport 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 Heathrow Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Grand Rapids-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Grand Rapids-London Heathrow Airport 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 Heathrow Airport 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 Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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 Heathrow Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Grand Rapids to Heathrow. Price data was last updated on October 24, 2025.

Booking 34 days in advance of your planned departure date is, on average, the best time to get cheap flights from Grand Rapids to London Heathrow Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, November is the cheapest month in which you can book a flight from Grand Rapids to London Heathrow Airport (average of $555). Flying from Grand Rapids to London Heathrow Airport in June is currently the most expensive (average of $1,079). 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 LHR?

Find hourly flight availability from Grand Rapids to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10月 28, 2025.

It’s typically best to fly out from Grand Rapids to London Heathrow Airport in the afternoon. Doing so could potentially save you 13% on the flight price compared to flying at noon, which is usually more expensive.

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

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

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

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 10月 28, 2025.
Read through reviews of airlines operating flights from Grand Rapids to London Heathrow Airport, such as Delta, Virgin Atlantic, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,995 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,995 reviews
Delta
7.9
Good
7,995 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Virgin Atlantic
7.5
Good
670 reviews
Delta
7.9
Good
7,995 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,996 reviews
Delta
7.9
Good
7,995 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,033 reviews
Delta
7.9
Good
7,995 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
British Airways
6.7
Okay
7,481 reviews
Delta
7.9
Good
7,995 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

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

    Grand Rapids Gerald R. Ford Intl (GRR), located 9.2 mi from the city center, is the airport you fly out of when you book flights from Grand Rapids to London Heathrow. 6 airlines have flights from Gerald R. Ford Intl to London Heathrow on a regular basis. Booking flights from Grand Rapids Gerald R. Ford Intl to London Heathrow should not be difficult; the airport handles an average of 0 outbound flights to London Heathrow per day.

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

    Departing from Grand Rapids to London Heathrow Airport will take you 11h 45m. Airlines will cover a distance of 3807 mi. 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 Heathrow Airport round-trip?

    Flying on KLM is currently your cheapest option to London Heathrow Airport, with prices starting at $531. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $538 and $681, respectively. KLM is priced at 41% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Grand Rapids to Heathrow 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 Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Grand Rapids to London Heathrow Airport (average of $555). Flying from Grand Rapids to London Heathrow Airport in June is currently the most expensive (average of $1,079). 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 Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Ilford
Hayes
Southend-on-Sea
Harrow
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Northampton
Gatwick
Borehamwood
Broadway
Aylesbury
Bedford
Chipping Norton
Wembley
Folkestone

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Grand Rapids to Heathrow

Discover the top 6 airlines that operate flights from Grand Rapids to Heathrow. 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 10月 28, 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$909FlexibilityNo cancel feeOn-time70%
Virgin AtlanticCheapest$783Average$1,140FlexibilityNo cancel feeOn-time72%

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