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Cheap flights from Grand Rapids to London from £203

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 2/4. 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 return flights

Enter your travel dates to find the best prices.
Lufthansa Logo
18:46 - 11:15
GRR
-
LHR
11h 29m1 stop
Lufthansa Logo
11:10 - 21:56
LHR
-
GRR
15h 46m2 stops
£446Lufthansa
Sat, 14 Feb - Mon, 23 Feb
Lufthansa Logo
18:46 - 15:50
GRR
-
LHR
16h 04m2 stops
Lufthansa Logo
11:10 - 23:08
LHR
-
GRR
16h 58m2 stops
£452Lufthansa
Sat, 14 Feb - Mon, 23 Feb
Lufthansa Logo
12:50 - 05:55
GRR
-
LHR
12h 05m1 stop
Lufthansa Logo
07:30 - 22:25
LHR
-
GRR
19h 55m2 stops
£454Lufthansa
Sat, 10 Jan - Sat, 17 Jan
Multiple Airlines Logo
12:50 - 09:20
GRR
-
LHR
15h 30m2 stops
Multiple Airlines Logo
11:10 - 22:00
LHR
-
GRR
15h 50m2 stops
£464Multiple Airlines
Wed, 28 Jan - Wed, 4 Feb
Lufthansa Logo
12:50 - 05:55
GRR
-
LHR
12h 05m1 stop
Lufthansa Logo
11:10 - 22:00
LHR
-
GRR
15h 50m2 stops
£464Lufthansa
Thu, 22 Jan - Wed, 4 Feb
Lufthansa Logo
13:26 - 06:20
GRR
-
LHR
11h 54m1 stop
Lufthansa Logo
13:35 - 21:56
LHR
-
GRR
13h 21m1 stop
£466Lufthansa
Sat, 14 Feb - Mon, 23 Feb
Lufthansa Logo
13:37 - 12:50
GRR
-
LHR
19h 13m2 stops
Lufthansa Logo
08:30 - 23:59
LHR
-
GRR
19h 29m2 stops
£467Lufthansa
Wed, 11 Mar - Mon, 16 Mar
Multiple Airlines Logo
13:33 - 08:30
GRR
-
LHR
13h 57m2 stops
Multiple Airlines Logo
11:10 - 22:00
LHR
-
GRR
15h 50m2 stops
£469Multiple Airlines
Thu, 22 Jan - Wed, 4 Feb
United Airlines Logo
11:41 - 11:15
GRR
-
LHR
18h 34m1 stop
United Airlines Logo
06:50 - 15:55
LHR
-
GRR
14h 05m2 stops
£470United Airlines
Fri, 30 Jan - Tue, 3 Feb
Virgin Atlantic Logo
12:12 - 07:05
GRR
-
LHR
13h 53m1 stop
Virgin Atlantic Logo
12:30 - 23:36
LHR
-
GRR
16h 06m1 stop
£472Virgin Atlantic
Thu, 22 Jan - Wed, 4 Feb

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
30 Jan
GRR11:41Grand Rapids Gerald R. Ford Intl
18h 34m
1 stop
LHR11:15London Heathrow
3 Feb
LHR06:50London Heathrow
14h 05m
2 stops
GRR15:55Grand Rapids Gerald R. Ford Intl
£470
Find similar
United Airlines
30 Jan
GRR12:50Grand Rapids Gerald R. Ford Intl
12h 50m
2 stops
LHR06:40London Heathrow
3 Feb
LHR06:50London Heathrow
14h 05m
2 stops
GRR15:55Grand Rapids Gerald R. Ford Intl
£473
Find similar
United Airlines
4 Mar
GRR12:50Grand Rapids Gerald R. Ford Intl
12h 05m
1 stop
LHR05:55London Heathrow
14 Mar
LHR13:25London Heathrow
34h 34m
2 stops
GRR19:59Grand Rapids Gerald R. Ford Intl
£476
Find similar

British Airways flights from Grand Rapids to London Heathrow Airport

Our best British Airways deals on Grand Rapids to London Heathrow Airport flight tickets
British Airways
27 Jan
GRR15:47Grand Rapids Gerald R. Ford Intl
13h 38m
1 stop
LHR10:25London Heathrow
3 Feb
LHR11:00London Heathrow
17h 30m
1 stop
GRR23:30Grand Rapids Gerald R. Ford Intl
£490
Find similar
British Airways
5 May
GRR17:51Grand Rapids Gerald R. Ford Intl
15h 44m
2 stops
LHR14:35London Heathrow
11 May
LHR19:25London Heathrow
28h 13m
2 stops
GRR18:38Grand Rapids Gerald R. Ford Intl
£496
Find similar
British Airways
4 May
GRR16:03Grand Rapids Gerald R. Ford Intl
15h 12m
1 stop
LHR12:15London Heathrow
20 May
LHR15:15London Heathrow
13h 44m
1 stop
GRR23:59Grand Rapids Gerald R. Ford Intl
£505
Find similar

momondo Fare Finder

 
Customise 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 279,928 searches. Data last updated 15 December 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

Sat 14/2

18:46-11:15

1 stop11h 29m

London Heathrow

Mon 23/2

11:10-21:56

2 stops15h 46m

£446

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sat 14/2

18:46-15:50

2 stops16h 04m

London Heathrow

Mon 23/2

11:10-23:08

2 stops16h 58m

£452

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sat 10/1

12:50-05:55

1 stop12h 05m

London Heathrow

Sat 17/1

07:30-22:25

2 stops19h 55m

£454

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 28/1

12:50-09:20

2 stops15h 30m

London Heathrow

Wed 4/2

11:10-22:00

2 stops15h 50m

£464

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Thu 22/1

12:50-05:55

1 stop12h 05m

London Heathrow

Wed 4/2

11:10-22:00

2 stops15h 50m

£464

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sat 14/2

13:26-06:20

1 stop11h 54m

London Heathrow

Mon 23/2

13:35-21:56

1 stop13h 21m

£466

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 11/3

13:37-12:50

2 stops19h 13m

London Heathrow

Mon 16/3

08:30-23:59

2 stops19h 29m

£467

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Thu 22/1

13:33-08:30

2 stops13h 57m

London Heathrow

Wed 4/2

11:10-22:00

2 stops15h 50m

£469

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Fri 30/1

11:41-11:15

1 stop18h 34m

London Heathrow

Tue 3/2

06:50-15:55

2 stops14h 05m

£470

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Thu 22/1

12:12-07:05

1 stop13h 53m

London Heathrow

Wed 4/2

12:30-23:36

1 stop16h 06m

£472

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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?

In general, November is the cheapest month to fly from Grand Rapids to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £513. The month of October is another great option to travel to London Heathrow Airport, with average flight prices from Grand Rapids averaging around £526.

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

On average, the least expensive day to fly to London Heathrow Airport from Grand Rapids is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £581. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Wednesday is £625.

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 evening. momondo users have found flights departing from Grand Rapids to London Heathrow Airport in the evening for as low as £602. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £620 on average. Flights to London Heathrow Airport from Grand Rapids in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 £691 when searching weeks before you fly. 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 £552 on momondo.

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

You could potentially save up to 42% 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 return 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

9h 48m

Direct flights

None
The fastest flight from Grand Rapids to London Heathrow Airport takes 9h 48m
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?

    The straight-line distance from Grand Rapids Gerald R. Ford Intl to London Heathrow is 3808.8 mi. 9h 48m is a normal flight duration for this route.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Northampton
Swindon
Stratford-upon-Avon
Southend-on-Sea
Canterbury
Ipswich
Ilford
Poole
Guildford
Swanage
Hayes
Chelmsford
Dover
Worthing

Why use momondo?

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

It is quick and easy to find Grand Rapids to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits 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 provides multiple filters to help you find the best flight to London from Grand Rapids. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Grand Rapids to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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