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Cheap flights from Grand Rapids to London from $335

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 1/10. 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.
Lufthansa Logo
12:50 pm - 5:55 am
GRR
-
LHR
12h 05m1 stop
Lufthansa Logo
11:10 am - 10:00 pm
LHR
-
GRR
15h 50m2 stops
$597Lufthansa
Thu, Jan 15 - Thu, Jan 22
Lufthansa Logo
1:33 pm - 9:10 am
GRR
-
LHR
14h 37m1 stop
Lufthansa Logo
10:25 am - 5:45 pm
LHR
-
GRR
12h 20m1 stop
$602Lufthansa
Fri, Jan 16 - Mon, Jan 19
Lufthansa Logo
6:20 pm - 11:15 am
GRR
-
LHR
11h 55m1 stop
Lufthansa Logo
10:25 am - 5:45 pm
LHR
-
GRR
12h 20m1 stop
$604Lufthansa
Sat, Jan 31 - Sat, Feb 7
Lufthansa Logo
6:20 pm - 5:05 pm
GRR
-
LHR
17h 45m2 stops
Lufthansa Logo
11:10 am - 10:00 pm
LHR
-
GRR
15h 50m2 stops
$605Lufthansa
Sun, Jan 18 - Sun, Jan 25
Lufthansa Logo
12:45 pm - 5:55 am
GRR
-
LHR
12h 10m1 stop
Lufthansa Logo
12:50 pm - 10:25 pm
LHR
-
GRR
14h 35m1 stop
$608Lufthansa
Sun, Jan 18 - Sun, Jan 25
Lufthansa Logo
6:46 pm - 5:05 pm
GRR
-
LHR
17h 19m2 stops
Lufthansa Logo
8:30 am - 9:56 pm
LHR
-
GRR
18h 26m2 stops
$615Lufthansa
Sat, Feb 14 - Mon, Feb 23
Lufthansa Logo
12:50 pm - 9:45 am
GRR
-
LHR
15h 55m2 stops
Lufthansa Logo
11:10 am - 10:00 pm
LHR
-
GRR
15h 50m2 stops
$616Lufthansa
Thu, Jan 15 - Thu, Jan 22
KLM Logo
1:10 pm - 7:50 am
GRR
-
LHR
13h 40m1 stop
KLM Logo
5:50 pm - 8:05 pm
LHR
-
GRR
55h 15m2 stops
$622KLM
Sat, Jan 31 - Sat, Feb 7
Lufthansa Logo
12:50 pm - 5:55 am
GRR
-
LHR
12h 05m1 stop
Lufthansa Logo
7:40 am - 5:45 pm
LHR
-
GRR
15h 05m1 stop
$623Lufthansa
Thu, Jan 15 - Thu, Jan 22
United Airlines Logo
12:45 pm - 9:20 am
GRR
-
LHR
15h 35m2 stops
United Airlines Logo
6:50 am - 3:55 pm
LHR
-
GRR
14h 05m2 stops
$628United Airlines
Sun, Jan 18 - Sun, Jan 25

Lufthansa flights from Grand Rapids to London Heathrow Airport

Our best Lufthansa deals on Grand Rapids to London Heathrow Airport flight tickets
Lufthansa
Feb 14
GRR12:50 pmGrand Rapids Gerald R. Ford Intl
14h 05m
1 stop
LHR7:55 amLondon Heathrow
Feb 23
LHR11:10 amLondon Heathrow
15h 46m
2 stops
GRR9:56 pmGrand Rapids Gerald R. Ford Intl
$597
Find similar
Lufthansa
Jan 16
GRR1:33 pmGrand Rapids Gerald R. Ford Intl
14h 37m
1 stop
LHR9:10 amLondon Heathrow
Jan 19
LHR10:25 amLondon Heathrow
12h 20m
1 stop
GRR5:45 pmGrand Rapids Gerald R. Ford Intl
$602
Find similar
Lufthansa
Jan 31
GRR6:20 pmGrand Rapids Gerald R. Ford Intl
11h 55m
1 stop
LHR11:15 amLondon Heathrow
Feb 7
LHR10:25 amLondon Heathrow
12h 20m
1 stop
GRR5:45 pmGrand Rapids Gerald R. Ford Intl
$604
Find similar

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
Jan 18
GRR12:45 pmGrand Rapids Gerald R. Ford Intl
15h 35m
2 stops
LHR9:20 amLondon Heathrow
Jan 25
LHR6:50 amLondon Heathrow
14h 05m
2 stops
GRR3:55 pmGrand Rapids Gerald R. Ford Intl
$628
Find similar
United Airlines
Jan 30
GRR12:50 pmGrand Rapids Gerald R. Ford Intl
12h 50m
2 stops
LHR6:40 amLondon Heathrow
Feb 3
LHR6:50 amLondon Heathrow
14h 05m
2 stops
GRR3:55 pmGrand Rapids Gerald R. Ford Intl
$633
Find similar
United Airlines
Jan 30
GRR6:20 pmGrand Rapids Gerald R. Ford Intl
11h 55m
1 stop
LHR11:15 amLondon Heathrow
Feb 3
LHR1:35 pmLondon Heathrow
13h 25m
1 stop
GRR10:00 pmGrand Rapids Gerald R. Ford Intl
$657
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 December 18, 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

Thu 1/15

12:50 pm-5:55 am

1 stop12h 05m

London Heathrow

Thu 1/22

11:10 am-10:00 pm

2 stops15h 50m

$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

Sat 1/31

6:20 pm-11:15 am

1 stop11h 55m

London Heathrow

Sat 2/7

10:25 am-5:45 pm

1 stop12h 20m

$604

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

Sun 1/18

12:45 pm-5:55 am

1 stop12h 10m

London Heathrow

Sun 1/25

12:50 pm-10:25 pm

1 stop14h 35m

$608

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sat 2/14

6:46 pm-5:05 pm

2 stops17h 19m

London Heathrow

Mon 2/23

8:30 am-9:56 pm

2 stops18h 26m

$615

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

Thu 1/22

11:10 am-10:00 pm

2 stops15h 50m

$616

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 - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Thu 1/15

12:50 pm-5:55 am

1 stop12h 05m

London Heathrow

Thu 1/22

7:40 am-5:45 pm

1 stop15h 05m

$623

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sun 1/18

12:45 pm-9:20 am

2 stops15h 35m

London Heathrow

Sun 1/25

6:50 am-3:55 pm

2 stops14h 05m

$628

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 November is, on average, the cheapest month to fly to London Heathrow Airport from Grand Rapids, with most prices found around $686. 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 $704.

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 $924 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 $738 on momondo.

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

You could potentially save up to 21% 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 11m

Direct flights

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

  • 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
1,428 reviews
Search KLM flights
DeltaPriceFrom $538Free CancellationRating
7.9
8,005 reviews
Search Delta flights
American AirlinesPriceFrom $680Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
United AirlinesPriceFrom $681Free CancellationRating
7.4
9,091 reviews
Search United Airlines flights
British AirwaysPriceFrom $693Free CancellationRating
6.7
7,585 reviews
Search British Airways flights
Virgin AtlanticPriceFrom $892Free CancellationRating
7.5
675 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
Stratford-upon-Avon
Crawley
Brentwood
Salisbury
Wembley
Watford
Ilford
Cobham
Folkestone
Romford
Richmond

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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