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Cheap flights from Grand Rapids to London from £181

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 12/7. 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
18:29 - 19:35
GRR
-
LHR
20h 06m
2 stops
Lufthansa Logo
09:30 - 23:59
LHR
-
GRR
18h 29m
2 stops
£456Lufthansa
Tue, 3 Mar - Tue, 10 Mar
Multiple Airlines Logo
12:55 - 07:10
GRR
-
LHR
37h 15m
2 stops
Multiple Airlines Logo
06:35 - 23:53
LHR
-
GRR
21h 18m
2 stops
£459Multiple Airlines
Thu, 5 Mar - Mon, 9 Mar
Multiple Airlines Logo
12:55 - 06:30
GRR
-
LHR
36h 35m
2 stops
Multiple Airlines Logo
11:10 - 20:06
LHR
-
GRR
36h 56m
2 stops
£463Multiple Airlines
Thu, 5 Mar - Mon, 9 Mar
United Airlines Logo
12:50 - 09:20
GRR
-
LHR
15h 30m
2 stops
United Airlines Logo
06:50 - 20:06
LHR
-
GRR
17h 16m
2 stops
£464United Airlines
Wed, 4 Mar - Fri, 13 Mar
United Airlines Logo
12:55 - 07:10
GRR
-
LHR
14h 15m
2 stops
United Airlines Logo
11:10 - 23:53
LHR
-
GRR
16h 43m
2 stops
£466United Airlines
Wed, 18 Mar - Wed, 25 Mar
Lufthansa Logo
21:20 - 20:40
GRR
-
LHR
18h 20m
2 stops
Lufthansa Logo
09:00 - 23:44
LHR
-
GRR
19h 44m
2 stops
£467Lufthansa
Mon, 4 May - Wed, 20 May
Delta Logo
07:54 - 06:25
GRR
-
LHR
17h 31m
1 stop
Delta Logo
06:30 - 18:53
LHR
-
GRR
17h 23m
2 stops
£475Delta
Tue, 5 May - Tue, 12 May
United Airlines Logo
16:57 - 10:00
GRR
-
LHR
12h 03m
2 stops
United Airlines Logo
06:50 - 18:55
LHR
-
GRR
17h 05m
2 stops
£478United Airlines
Tue, 5 May - Thu, 14 May
Lufthansa Logo
18:29 - 17:05
GRR
-
LHR
17h 36m
2 stops
Lufthansa Logo
20:15 - 23:53
LHR
-
GRR
31h 38m
2 stops
£478Lufthansa
Sun, 1 Mar - Sun, 8 Mar
United Airlines Logo
06:00 - 11:45
GRR
-
LHR
24h 45m
1 stop
United Airlines Logo
14:05 - 12:12
LHR
-
GRR
27h 07m
2 stops
£479United Airlines
Tue, 12 May - Tue, 19 May

Lufthansa flights from Grand Rapids to London Heathrow Airport

Our best Lufthansa deals on Grand Rapids to London Heathrow Airport flight tickets
Lufthansa
3 Mar
GRR18:29Grand Rapids Gerald R. Ford Intl
20h 06m
2 stops
LHR19:35London Heathrow
10 Mar
LHR09:30London Heathrow
18h 29m
2 stops
GRR23:59Grand Rapids Gerald R. Ford Intl
£456
Lufthansa
4 May
GRR21:20Grand Rapids Gerald R. Ford Intl
18h 20m
2 stops
LHR20:40London Heathrow
20 May
LHR09:00London Heathrow
19h 44m
2 stops
GRR23:44Grand Rapids Gerald R. Ford Intl
£467
Lufthansa
1 Mar
GRR18:29Grand Rapids Gerald R. Ford Intl
17h 36m
2 stops
LHR17:05London Heathrow
8 Mar
LHR20:15London Heathrow
31h 38m
2 stops
GRR23:53Grand Rapids Gerald R. Ford Intl
£478

Delta flights from Grand Rapids to London Heathrow Airport

Our best Delta deals on Grand Rapids to London Heathrow Airport flight tickets
Delta
5 May
GRR07:54Grand Rapids Gerald R. Ford Intl
17h 31m
1 stop
LHR06:25London Heathrow
12 May
LHR06:30London Heathrow
17h 23m
2 stops
GRR18:53Grand Rapids Gerald R. Ford Intl
£475
Delta
2 May
GRR18:03Grand Rapids Gerald R. Ford Intl
32h 07m
1 stop
LHR07:10London Heathrow
13 May
LHR11:30London Heathrow
17h 14m
2 stops
GRR23:44Grand Rapids Gerald R. Ford Intl
£481
Delta
28 Apr
GRR18:09Grand Rapids Gerald R. Ford Intl
14h 06m
2 stops
LHR13:15London Heathrow
8 May
LHR11:30London Heathrow
16h 28m
2 stops
GRR22:58Grand Rapids Gerald R. Ford Intl
£484

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 2 February 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

Tue 3/3

18:29-19:35

2 stops20h 06m

London Heathrow

Tue 10/3

09:30-23:59

2 stops18h 29m

£456

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Thu 5/3

12:55-07:10

2 stops37h 15m

London Heathrow

Mon 9/3

06:35-23:53

2 stops21h 18m

£459

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Thu 5/3

12:55-06:30

2 stops36h 35m

London Heathrow

Mon 9/3

11:10-20:06

2 stops36h 56m

£463

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 4/3

12:50-09:20

2 stops15h 30m

London Heathrow

Fri 13/3

06:50-20:06

2 stops17h 16m

£464

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 18/3

12:55-07:10

2 stops14h 15m

London Heathrow

Wed 25/3

11:10-23:53

2 stops16h 43m

£466

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Mon 4/5

21:20-20:40

2 stops18h 20m

London Heathrow

Wed 20/5

09:00-23:44

2 stops19h 44m

£467

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Tue 5/5

07:54-06:25

1 stop17h 31m

London Heathrow

Tue 12/5

06:30-18:53

2 stops17h 23m

£475

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Tue 5/5

16:57-10:00

2 stops12h 03m

London Heathrow

Thu 14/5

06:50-18:55

2 stops17h 05m

£478

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sun 1/3

18:29-17:05

2 stops17h 36m

London Heathrow

Sun 8/3

20:15-23:53

2 stops31h 38m

£478

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Tue 12/5

06:00-11:45

1 stop24h 45m

London Heathrow

Tue 19/5

14:05-12:12

2 stops27h 07m

£479

Flights are sorted by cheapest return 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?

In general, January 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 £496. The month of November is another great option to travel to London Heathrow Airport, with average flight prices from Grand Rapids averaging around £501.

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 £642 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 £539 on momondo.

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

You could potentially save up to 51% 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

10h 35m

Direct flights

None
The fastest flight from Grand Rapids to London Heathrow Airport takes 10h 35m
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. 10h 35m 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
Stratford-upon-Avon
Swindon
Southend-on-Sea
Canterbury
Ipswich
Ilford
Poole
Guildford
Chelmsford
Hayes
Dover
Swanage
Folkestone

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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