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Cheap flights from Grand Rapids to London from $226

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Grand Rapids to London departing on 11/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

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Multiple Airlines Logo
11:33 am - 7:05 amGRR-LHR
14h 32m1 stop
Multiple Airlines Logo
1:00 pm - 11:54 pmLHR-GRR
15h 54m1 stop
$599Multiple Airlines
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Wed, Dec 3 - Fri, Dec 12
Delta Logo
8:00 am - 6:25 amGRR-LHR
17h 25m1 stop
Delta Logo
6:20 am - 5:22 pmLHR-GRR
16h 02m2 stops
$600Delta
Find Deal
Wed, Jan 14 - Wed, Jan 28
Virgin Atlantic Logo
3:37 pm - 11:25 amGRR-LHR
14h 48m2 stops
Virgin Atlantic Logo
9:40 am - 11:54 pmLHR-GRR
19h 14m2 stops
$604Virgin Atlantic
Find Deal
Wed, Dec 3 - Fri, Dec 12
Virgin Atlantic Logo
1:25 pm - 9:00 amGRR-LHR
14h 35m1 stop
Virgin Atlantic Logo
12:30 pm - 11:42 pmLHR-GRR
16h 12m1 stop
$607Virgin Atlantic
Find Deal
Wed, Jan 14 - Wed, Jan 28
Multiple Airlines Logo
6:00 am - 7:10 amGRR-LHR
20h 10m2 stops
Multiple Airlines Logo
6:35 am - 11:29 pmLHR-GRR
21h 54m2 stops
$610Multiple Airlines
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Wed, Dec 10 - Wed, Dec 17
KLM Logo
1:54 pm - 8:45 amGRR-LHR
13h 51m1 stop
KLM Logo
8:40 am - 7:26 pmLHR-GRR
15h 46m2 stops
$621KLM
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Tue, Dec 2 - Mon, Dec 8
United Airlines Logo
6:20 pm - 11:15 amGRR-LHR
11h 55m1 stop
United Airlines Logo
6:50 am - 3:55 pmLHR-GRR
14h 05m2 stops
$628United Airlines
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Wed, Jan 14 - Wed, Jan 28
KLM Logo
4:00 pm - 8:45 amGRR-LHR
11h 45m1 stop
KLM Logo
11:45 am - 9:01 pmLHR-GRR
14h 16m2 stops
$629KLM
Find Deal
Mon, Jan 26 - Sun, Feb 1
United Airlines Logo
11:47 am - 5:55 amGRR-LHR
13h 08m1 stop
United Airlines Logo
1:30 pm - 11:29 pmLHR-GRR
14h 59m2 stops
$631United Airlines
Find Deal
Wed, Dec 10 - Wed, Dec 17
American Airlines Logo
12:18 pm - 6:55 amGRR-LHR
13h 37m1 stop
American Airlines Logo
11:10 am - 6:37 pmLHR-GRR
12h 27m1 stop
$834American Airlines
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Tue, Jan 13 - Sat, Jun 6

Lufthansa flights from Grand Rapids to London Heathrow Airport

Our best Lufthansa deals on Grand Rapids to London Heathrow Airport flight tickets
Lufthansa
Jan 13
GRR6:20 pmGrand Rapids Gerald R. Ford Intl
17h 45m
2 stops
LHR5:05 pmLondon Heathrow
Jun 6
LHR9:00 amLondon Heathrow
19h 49m
2 stops
GRR11:49 pmGrand Rapids Gerald R. Ford Intl
$796
Find similar
Lufthansa
Nov 5
GRR3:26 pmGrand Rapids Gerald R. Ford Intl
11h 29m
1 stop
LHR7:55 amLondon Heathrow
Nov 18
LHR12:50 pmLondon Heathrow
12h 47m
1 stop
GRR8:37 pmGrand Rapids Gerald R. Ford Intl
$1,620
Find similar
Lufthansa
Nov 4
GRR3:26 pmGrand Rapids Gerald R. Ford Intl
14h 49m
1 stop
LHR11:15 amLondon Heathrow
Nov 19
LHR7:40 amLondon Heathrow
20h 53m
2 stops
GRR11:33 pmGrand Rapids Gerald R. Ford Intl
$1,625
Find similar

KLM flights from Grand Rapids to London Heathrow Airport

Our best KLM deals on Grand Rapids to London Heathrow Airport flight tickets
KLM
Dec 2
GRR1:54 pmGrand Rapids Gerald R. Ford Intl
13h 51m
1 stop
LHR8:45 amLondon Heathrow
Dec 8
LHR8:40 amLondon Heathrow
15h 46m
2 stops
GRR7:26 pmGrand Rapids Gerald R. Ford Intl
$621
Find similar
KLM
Jan 26
GRR4:00 pmGrand Rapids Gerald R. Ford Intl
11h 45m
1 stop
LHR8:45 amLondon Heathrow
Feb 1
LHR11:45 amLondon Heathrow
14h 16m
2 stops
GRR9:01 pmGrand Rapids Gerald R. Ford Intl
$629
Find similar
KLM
Nov 6
GRR5:48 pmGrand Rapids Gerald R. Ford Intl
12h 52m
1 stop
LHR11:40 amLondon Heathrow
Nov 11
LHR11:45 amLondon Heathrow
14h 15m
2 stops
GRR9:00 pmGrand Rapids Gerald R. Ford Intl
$643
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Grand Rapids to London Heathrow Airport 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, momondo users made 832,500 searches. Data last updated October 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

Fly to

Route

Depart

Return

Price

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 12/3

11:33 am-7:05 am

1 stop14h 32m

London Heathrow

Fri 12/12

1:00 pm-11:54 pm

1 stop15h 54m

$599

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 1/14

8:00 am-6:25 am

1 stop17h 25m

London Heathrow

Wed 1/28

6:20 am-5:22 pm

2 stops16h 02m

$600

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 12/3

3:37 pm-11:25 am

2 stops14h 48m

London Heathrow

Fri 12/12

9:40 am-11:54 pm

2 stops19h 14m

$604

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 1/14

1:25 pm-9:00 am

1 stop14h 35m

London Heathrow

Wed 1/28

12:30 pm-11:42 pm

1 stop16h 12m

$607

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 12/10

6:00 am-7:10 am

2 stops20h 10m

London Heathrow

Wed 12/17

6:35 am-11:29 pm

2 stops21h 54m

$610

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Tue 12/2

1:54 pm-8:45 am

1 stop13h 51m

London Heathrow

Mon 12/8

8:40 am-7:26 pm

2 stops15h 46m

$621

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 1/14

6:20 pm-11:15 am

1 stop11h 55m

London Heathrow

Wed 1/28

6:50 am-3:55 pm

2 stops14h 05m

$628

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Mon 1/26

4:00 pm-8:45 am

1 stop11h 45m

London Heathrow

Sun 2/1

11:45 am-9:01 pm

2 stops14h 16m

$629

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 12/10

11:47 am-5:55 am

1 stop13h 08m

London Heathrow

Wed 12/17

1:30 pm-11:29 pm

2 stops14h 59m

$631

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Tue 1/13

12:18 pm-6:55 am

1 stop13h 37m

London Heathrow

Sat 6/6

11:10 am-6:37 pm

1 stop12h 27m

$834

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Grand Rapids to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to London Heathrow Airport?

The month of November is, on average, the cheapest month to fly to London Heathrow Airport from Grand Rapids, with most prices found around $693. If you’re not able to fly to London Heathrow Airport in November, then October is your next best option. Flight prices from Grand Rapids to London Heathrow Airport during October average around $725.

What is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Monday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $825. The most expensive day to fly to London Heathrow Airport is Friday, with ticket prices averaging around $978.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the afternoon. momondo users have found flights departing from Grand Rapids to London Heathrow Airport in the afternoon for as low as $887. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at noon are often more expensive with an average ticket price of $1,020.

How far in advance should I book a flight to London Heathrow Airport?

You are more likely to see cheaper flights to London Heathrow Airport from Grand Rapids when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $908 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Grand Rapids for as low as $725 on momondo.

Can stopping save me money on Grand Rapids to London Heathrow Airport flights?

You could potentially save up to 39% on your flight if you consider stops on a Grand Rapids to London Heathrow Airport flight.

When to book flights from Grand Rapids to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Grand Rapids to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Grand Rapids to London Heathrow Airport (GRR to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Grand Rapids to London Heathrow Airport

Direct flights

None
There are no direct flights from Grand Rapids to London Heathrow Airport. There are no popular flight routes from Grand Rapids to London Heathrow Airport.
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  • How far is Grand Rapids Gerald R. Ford Intl to London Heathrow by plane?

    A flight from Grand Rapids Gerald R. Ford Intl to London Heathrow will travel around 3808.8 mi. By plane, this route typically takes 9h 36m.

  • When did momondo last update prices for flights from Grand Rapids Gerald R. Ford Intl Airport to London Heathrow Airport?

    Prices for flights from Grand Rapids Gerald R. Ford Intl Airport to London Heathrow Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Grand Rapids Gerald R. Ford Intl Airport to London Heathrow Airport?

  • How old do you have to be to fly from Grand Rapids Gerald R. Ford Intl Airport to London Heathrow Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Grand Rapids Gerald R. Ford Intl Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Grand Rapids to London Heathrow Airport?

Best airlines flying from Grand Rapids to London Heathrow Airport

Compare and see reviews for airlines that fly from Grand Rapids to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $531Free CancellationRating
7.7
1,406 reviews
Search KLM flights
DeltaPriceFrom $538Free CancellationRating
7.9
7,994 reviews
Search Delta flights
United AirlinesPriceFrom $681Free CancellationRating
7.4
9,001 reviews
Search United Airlines flights
American AirlinesPriceFrom $695Free CancellationRating
7.2
11,032 reviews
Search American Airlines flights
British AirwaysPriceFrom $703Free CancellationRating
6.7
7,483 reviews
Search British Airways flights
Virgin AtlanticPriceFrom $783Free CancellationRating
7.5
670 reviews
Search Virgin Atlantic flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Dover
Luton
Slough
Guildford
Hayes
Dartford
Crawley
Stratford-upon-Avon
Brentwood
Salisbury
Chelmsford
Folkestone
Romford
Ilford
Swindon
Cobham
Wembley

Why use momondo?

Why should I use momondo to find a flight deal from Grand Rapids to London?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Grand Rapids to London for you.

Can I find flights from Grand Rapids to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London from Grand Rapids which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Grand Rapids to London?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Grand Rapids to London.

I’m not ready to book a flight from Grand Rapids to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from Grand Rapids. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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