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Cheap flights from Grand Rapids to London from $327

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 7/19. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Grand Rapids to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
8:10 am - 6:30 pm
GRR
-
LHR
29h 20m
2 stops
Scandinavian Airlines Logo
6:40 am - 11:08 pm
LHR
-
GRR
21h 28m
2 stops
$822Scandinavian Airlines
Sun, Oct 4 - Tue, Oct 13
Scandinavian Airlines Logo
8:10 am - 5:40 pm
GRR
-
LHR
28h 30m
2 stops
Scandinavian Airlines Logo
6:40 am - 11:08 pm
LHR
-
GRR
21h 28m
2 stops
$823Scandinavian Airlines
Sun, Oct 4 - Tue, Oct 13
Lufthansa Logo
9:09 pm - 6:40 pm
GRR
-
LHR
16h 31m
2 stops
Lufthansa Logo
9:00 am - 11:49 pm
LHR
-
GRR
19h 49m
2 stops
$836Lufthansa
Sun, Oct 4 - Tue, Oct 13
Lufthansa Logo
2:10 pm - 10:40 am
GRR
-
LHR
15h 30m
2 stops
Lufthansa Logo
7:30 am - 9:49 pm
LHR
-
GRR
19h 19m
2 stops
$846Lufthansa
Wed, Sep 30 - Wed, Oct 7
Iberia Logo
7:32 pm - 12:15 pm
GRR
-
LHR
11h 43m
1 stop
Iberia Logo
7:50 am - 10:29 pm
LHR
-
GRR
19h 39m
2 stops
$863Iberia
Wed, Sep 30 - Wed, Oct 7
United Airlines Logo
6:00 am - 6:45 am
GRR
-
LHR
19h 45m
1 stop
United Airlines Logo
10:50 am - 10:09 pm
LHR
-
GRR
16h 19m
2 stops
$868United Airlines
Sun, Oct 4 - Wed, Oct 14
Scandinavian Airlines Logo
1:00 pm - 9:20 am
GRR
-
LHR
39h 20m
2 stops
Scandinavian Airlines Logo
6:40 am - 11:09 pm
LHR
-
GRR
21h 29m
2 stops
$869Scandinavian Airlines
Fri, Sep 25 - Sat, Oct 3
Scandinavian Airlines Logo
1:00 pm - 9:20 am
GRR
-
LHR
39h 20m
2 stops
Scandinavian Airlines Logo
6:40 pm - 11:09 pm
LHR
-
GRR
33h 29m
2 stops
$870Scandinavian Airlines
Fri, Sep 25 - Fri, Oct 2
Air Canada Logo
12:05 pm - 9:00 pm
GRR
-
LHR
27h 55m
2 stops
Air Canada Logo
2:05 pm - 5:41 pm
LHR
-
GRR
32h 36m
2 stops
$876Air Canada
Tue, Oct 6 - Wed, Oct 14
Air Canada Logo
2:02 pm - 6:30 am
GRR
-
LHR
35h 28m
2 stops
Air Canada Logo
9:30 am - 5:41 pm
LHR
-
GRR
37h 11m
2 stops
$880Air Canada
Sat, Sep 12 - Fri, Sep 25

Lufthansa flights from Grand Rapids to London Heathrow Airport

Our best Lufthansa deals on Grand Rapids to London Heathrow Airport flight tickets
Lufthansa
Oct 4
GRR9:09 pmGrand Rapids Gerald R. Ford Intl
16h 31m
2 stops
LHR6:40 pmLondon Heathrow
Oct 13
LHR9:00 amLondon Heathrow
19h 49m
2 stops
GRR11:49 pmGrand Rapids Gerald R. Ford Intl
$836
Lufthansa
Sep 30
GRR2:10 pmGrand Rapids Gerald R. Ford Intl
15h 30m
2 stops
LHR10:40 amLondon Heathrow
Oct 7
LHR7:30 amLondon Heathrow
19h 19m
2 stops
GRR9:49 pmGrand Rapids Gerald R. Ford Intl
$846
Lufthansa
Aug 24
GRR9:20 pmGrand Rapids Gerald R. Ford Intl
14h 20m
2 stops
LHR4:40 pmLondon Heathrow
Jan 31
LHR7:40 amLondon Heathrow
19h 04m
2 stops
GRR9:44 pmGrand Rapids Gerald R. Ford Intl
$882

Delta flights from Grand Rapids to London Heathrow Airport

Our best Delta deals on Grand Rapids to London Heathrow Airport flight tickets
Delta
Sep 12
GRR7:10 amGrand Rapids Gerald R. Ford Intl
32h 00m
1 stop
LHR8:10 pmLondon Heathrow
Sep 22
LHR3:15 pmLondon Heathrow
12h 54m
1 stop
GRR11:09 pmGrand Rapids Gerald R. Ford Intl
$902
Delta
May 4
GRR3:50 pmGrand Rapids Gerald R. Ford Intl
16h 25m
2 stops
LHR1:15 pmLondon Heathrow
May 20
LHR6:30 amLondon Heathrow
15h 46m
2 stops
GRR5:16 pmGrand Rapids Gerald R. Ford Intl
$932
Delta
Sep 2
GRR6:00 pmGrand Rapids Gerald R. Ford Intl
13h 05m
1 stop
LHR12:05 pmLondon Heathrow
Sep 8
LHR10:45 amLondon Heathrow
13h 09m
1 stop
GRR6:54 pmGrand Rapids Gerald R. Ford Intl
$947

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 April 9, 2026.
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

Cheapest round-trip

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sun 10/4

8:10 am-6:30 pm

2 stops29h 20m

London Heathrow

Tue 10/13

6:40 am-11:08 pm

2 stops21h 28m

$822

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sun 10/4

8:10 am-5:40 pm

2 stops28h 30m

London Heathrow

Tue 10/13

6:40 am-11:08 pm

2 stops21h 28m

$823

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sun 10/4

9:09 pm-6:40 pm

2 stops16h 31m

London Heathrow

Tue 10/13

9:00 am-11:49 pm

2 stops19h 49m

$836

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 9/30

2:10 pm-10:40 am

2 stops15h 30m

London Heathrow

Wed 10/7

7:30 am-9:49 pm

2 stops19h 19m

$846
Quickest round-trip

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 9/30

7:32 pm-12:15 pm

1 stop11h 43m

London Heathrow

Wed 10/7

7:50 am-10:29 pm

2 stops19h 39m

$863

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sun 10/4

6:00 am-6:45 am

1 stop19h 45m

London Heathrow

Wed 10/14

10:50 am-10:09 pm

2 stops16h 19m

$868

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Fri 9/25

1:00 pm-9:20 am

2 stops39h 20m

London Heathrow

Sat 10/3

6:40 am-11:09 pm

2 stops21h 29m

$869

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Fri 9/25

1:00 pm-9:20 am

2 stops39h 20m

London Heathrow

Fri 10/2

6:40 pm-11:09 pm

2 stops33h 29m

$870

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Tue 10/6

12:05 pm-9:00 pm

2 stops27h 55m

London Heathrow

Wed 10/14

2:05 pm-5:41 pm

2 stops32h 36m

$876

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sat 9/12

2:02 pm-6:30 am

2 stops35h 28m

London Heathrow

Fri 9/25

9:30 am-5:41 pm

2 stops37h 11m

$880

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 typical price of a round-trip flight between Grand Rapids and London Heathrow Airport?

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

The month of January is, on average, the cheapest month to fly to London Heathrow Airport from Grand Rapids, with most prices found around $679. If you’re not able to fly to London Heathrow Airport in January, then November is your next best option. Flight prices from Grand Rapids to London Heathrow Airport during November average around $686.

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 $921 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 $746 on momondo.

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

You could potentially save up to 11% 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

Fastest flight time

11h 14m

Direct flights

None
The fastest flight from Grand Rapids to London Heathrow Airport takes 11h 14m
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.
Search flight deals

Frequently asked questions about flying from Grand Rapids to London Heathrow Airport

  • 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 11h 14m.

  • 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
1,492 reviews
Search KLM flights
DeltaPriceFrom $538Free CancellationRating
7.9
8,392 reviews
Search Delta flights
United AirlinesPriceFrom $655Free CancellationRating
7.4
9,554 reviews
Search United Airlines flights
American AirlinesPriceFrom $672Free CancellationRating
7.1
11,560 reviews
Search American Airlines flights
British AirwaysPriceFrom $693Free CancellationRating
6.7
7,865 reviews
Search British Airways flights
Virgin AtlanticPriceFrom $892Free CancellationRating
7.5
685 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
Luton
Dover
Hayes
Slough
Stratford-upon-Avon
Wembley
Crawley
Stansted
Croydon
Dartford
Brentwood
Cobham
Folkestone
Guildford
Romford
Harrow
Watford

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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