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Cheap flights from Grand Rapids to London from $225

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 5/2. 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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Find the cheapest flights from Grand Rapids to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:55 pm - 6:30 am
GRR
-
LHR
36h 35m
2 stops
Multiple Airlines Logo
11:10 am - 11:59 pm
LHR
-
GRR
16h 49m
2 stops
$615Multiple Airlines
Sat, Mar 7 - Mon, Mar 16
Lufthansa Logo
6:29 pm - 4:50 pm
GRR
-
LHR
17h 21m
2 stops
Lufthansa Logo
11:10 am - 11:53 pm
LHR
-
GRR
17h 43m
2 stops
$619Lufthansa
Thu, Feb 26 - Wed, Mar 4
United Airlines Logo
12:55 pm - 5:55 am
GRR
-
LHR
13h 00m
1 stop
United Airlines Logo
6:50 am - 8:06 pm
LHR
-
GRR
17h 16m
2 stops
$630United Airlines
Wed, Mar 11 - Wed, Mar 18
United Airlines Logo
12:55 pm - 7:10 am
GRR
-
LHR
14h 15m
2 stops
United Airlines Logo
6:50 am - 8:06 pm
LHR
-
GRR
17h 16m
2 stops
$633United Airlines
Tue, Mar 10 - Tue, Mar 17
United Airlines Logo
6:10 am - 7:55 am
GRR
-
LHR
21h 45m
1 stop
United Airlines Logo
1:25 pm - 12:01 pm
LHR
-
GRR
26h 36m
2 stops
$634United Airlines
Tue, Mar 17 - Tue, Mar 24
British Airways Logo
4:13 pm - 9:05 am
GRR
-
LHR
11h 52m
1 stop
British Airways Logo
3:15 pm - 12:17 am
LHR
-
GRR
14h 02m
1 stop
$637British Airways
Tue, May 12 - Tue, May 19
United Airlines Logo
9:15 am - 5:55 am
GRR
-
LHR
15h 40m
1 stop
United Airlines Logo
1:25 pm - 11:53 pm
LHR
-
GRR
39h 28m
2 stops
$638United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
11:48 am - 5:55 am
GRR
-
LHR
13h 07m
1 stop
United Airlines Logo
1:25 pm - 8:03 pm
LHR
-
GRR
35h 38m
2 stops
$639United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
6:00 am - 9:20 pm
GRR
-
LHR
10h 20m
1 stop
United Airlines Logo
1:30 pm - 11:53 pm
LHR
-
GRR
15h 23m
2 stops
$641United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
4:56 pm - 7:55 am
GRR
-
LHR
9h 59m
1 stop
United Airlines Logo
6:00 pm - 7:59 pm
LHR
-
GRR
29h 59m
2 stops
$643United Airlines
Thu, Feb 26 - Sun, Mar 8

Lufthansa flights from Grand Rapids to London Heathrow Airport

Our best Lufthansa deals on Grand Rapids to London Heathrow Airport flight tickets
Lufthansa
Feb 22
GRR6:29 pmGrand Rapids Gerald R. Ford Intl
21h 31m
2 stops
LHR9:00 pmLondon Heathrow
Mar 1
LHR11:10 amLondon Heathrow
17h 43m
2 stops
GRR11:53 pmGrand Rapids Gerald R. Ford Intl
$609
Lufthansa
Apr 19
GRR6:48 pmGrand Rapids Gerald R. Ford Intl
22h 52m
2 stops
LHR10:40 pmLondon Heathrow
Apr 29
LHR7:25 amLondon Heathrow
21h 28m
2 stops
GRR11:53 pmGrand Rapids Gerald R. Ford Intl
$660
Lufthansa
Apr 19
GRR6:48 pmGrand Rapids Gerald R. Ford Intl
17h 17m
2 stops
LHR5:05 pmLondon Heathrow
Apr 26
LHR9:00 amLondon Heathrow
19h 37m
2 stops
GRR11:37 pmGrand Rapids Gerald R. Ford Intl
$669

United Airlines flights from Grand Rapids to London Heathrow Airport

Our best United Airlines deals on Grand Rapids to London Heathrow Airport flight tickets
United Airlines
Mar 11
GRR11:48 amGrand Rapids Gerald R. Ford Intl
14h 07m
1 stop
LHR5:55 amLondon Heathrow
Mar 18
LHR6:50 amLondon Heathrow
17h 16m
2 stops
GRR8:06 pmGrand Rapids Gerald R. Ford Intl
$630
United Airlines
Mar 10
GRR12:55 pmGrand Rapids Gerald R. Ford Intl
14h 15m
2 stops
LHR7:10 amLondon Heathrow
Mar 17
LHR6:50 amLondon Heathrow
17h 16m
2 stops
GRR8:06 pmGrand Rapids Gerald R. Ford Intl
$633
United Airlines
Feb 25
GRR11:48 amGrand Rapids Gerald R. Ford Intl
13h 07m
1 stop
LHR5:55 amLondon Heathrow
Mar 1
LHR1:25 pmLondon Heathrow
35h 38m
2 stops
GRR8:03 pmGrand Rapids Gerald R. Ford Intl
$639

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 January 25, 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

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sat 3/7

12:55 pm-6:30 am

2 stops36h 35m

London Heathrow

Mon 3/16

11:10 am-11:59 pm

2 stops16h 49m

$615

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Thu 2/26

6:29 pm-4:50 pm

2 stops17h 21m

London Heathrow

Wed 3/4

11:10 am-11:53 pm

2 stops17h 43m

$619

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 3/11

12:55 pm-5:55 am

1 stop13h 00m

London Heathrow

Wed 3/18

6:50 am-8:06 pm

2 stops17h 16m

$630

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Tue 3/10

12:55 pm-7:10 am

2 stops14h 15m

London Heathrow

Tue 3/17

6:50 am-8:06 pm

2 stops17h 16m

$633

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Tue 3/17

6:10 am-7:55 am

1 stop21h 45m

London Heathrow

Tue 3/24

1:25 pm-12:01 pm

2 stops26h 36m

$634

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Tue 5/12

4:13 pm-9:05 am

1 stop11h 52m

London Heathrow

Tue 5/19

3:15 pm-12:17 am

1 stop14h 02m

$637

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 2/25

9:15 am-5:55 am

1 stop15h 40m

London Heathrow

Sun 3/1

1:25 pm-11:53 pm

2 stops39h 28m

$638

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 2/25

11:48 am-5:55 am

1 stop13h 07m

London Heathrow

Sun 3/1

1:25 pm-8:03 pm

2 stops35h 38m

$639

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 2/25

6:00 am-9:20 pm

1 stop10h 20m

London Heathrow

Sun 3/1

1:30 pm-11:53 pm

2 stops15h 23m

$641

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Thu 2/26

4:56 pm-7:55 am

1 stop9h 59m

London Heathrow

Sun 3/8

6:00 pm-7:59 pm

2 stops29h 59m

$643

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 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 $883 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 $735 on momondo.

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

You could potentially save up to 9% 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

10h 08m

Direct flights

None
The fastest flight from Grand Rapids to London Heathrow Airport takes 10h 08m
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

  • 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 10h 08m.

  • 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
1,442 reviews
Search KLM flights
DeltaPriceFrom $538Free CancellationRating
7.9
8,113 reviews
Search Delta flights
United AirlinesPriceFrom $655Free CancellationRating
7.4
9,199 reviews
Search United Airlines flights
American AirlinesPriceFrom $680Free CancellationRating
7.2
11,192 reviews
Search American Airlines flights
British AirwaysPriceFrom $693Free CancellationRating
6.7
7,699 reviews
Search British Airways flights
Virgin AtlanticPriceFrom $892Free CancellationRating
7.5
678 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
Slough
Guildford
Crawley
Wembley
Dartford
Hayes
Stratford-upon-Avon
Brentwood
Harrow
Watford
Cobham
Folkestone
Romford
Stansted
Croydon

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.

An easier way to manage your London Heathrow Airport trip

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