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Cheap flights from Grand Rapids to London from $330

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
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Grand Rapids to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:09 pm - 10:15 am
GRR
-
LHR
32h 06m
2 stops
United Airlines Logo
7:45 am - 3:57 pm
LHR
-
GRR
13h 12m
1 stop
$870United Airlines
ven., oct. 2 - lun., oct. 5
Delta Logo
2:15 pm - 7:10 am
GRR
-
LHR
11h 55m
1 stop
Delta Logo
6:30 am - 6:59 pm
LHR
-
GRR
17h 29m
2 stops
$872Delta
dim., oct. 4 - mar., oct. 13
Delta Logo
1:00 pm - 11:20 am
GRR
-
LHR
17h 20m
1 stop
Delta Logo
6:30 am - 5:40 pm
LHR
-
GRR
16h 10m
2 stops
$873Delta
lun., oct. 12 - ven., oct. 23
United Airlines Logo
9:09 pm - 10:15 am
GRR
-
LHR
32h 06m
2 stops
United Airlines Logo
7:45 am - 7:03 pm
LHR
-
GRR
16h 18m
2 stops
$874United Airlines
ven., oct. 2 - lun., oct. 5
Scandinavian Airlines Logo
1:00 pm - 4:00 pm
GRR
-
LHR
22h 00m
2 stops
Scandinavian Airlines Logo
6:40 am - 11:09 pm
LHR
-
GRR
21h 29m
2 stops
$875Scandinavian Airlines
ven., sept. 25 - ven., oct. 2
Lufthansa Logo
9:09 pm - 8:40 pm
GRR
-
LHR
18h 31m
2 stops
Lufthansa Logo
10:50 am - 10:09 pm
LHR
-
GRR
16h 19m
2 stops
$876Lufthansa
lun., oct. 12 - ven., oct. 23
Delta Logo
11:46 am - 10:20 am
GRR
-
LHR
17h 34m
2 stops
Delta Logo
6:30 am - 5:26 pm
LHR
-
GRR
15h 56m
2 stops
$877Delta
dim., oct. 4 - mar., oct. 13
Delta Logo
11:46 am - 7:15 am
GRR
-
LHR
14h 29m
2 stops
Delta Logo
6:30 am - 5:40 pm
LHR
-
GRR
16h 10m
2 stops
$878Delta
lun., oct. 12 - ven., oct. 23
Air Canada Logo
2:10 pm - 6:30 am
GRR
-
LHR
35h 20m
2 stops
Air Canada Logo
2:10 pm - 5:41 pm
LHR
-
GRR
32h 31m
2 stops
$880Air Canada
sam., oct. 17 - mer., oct. 21
Scandinavian Airlines Logo
1:00 pm - 4:00 pm
GRR
-
LHR
22h 00m
2 stops
Scandinavian Airlines Logo
6:40 am - 11:09 pm
LHR
-
GRR
21h 29m
2 stops
$882Scandinavian Airlines
ven., sept. 25 - sam., oct. 3

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Scandinavian Airlines flights from Grand Rapids to London Heathrow Airport

Our best Scandinavian Airlines deals on Grand Rapids to London Heathrow Airport flight tickets
Scandinavian Airlines
Sep 25
GRR1:00 pmGrand Rapids Gerald R. Ford Intl
22h 00m
2 stops
LHR4:00 pmLondon Heathrow
Oct 2
LHR6:40 amLondon Heathrow
21h 29m
2 stops
GRR11:09 pmGrand Rapids Gerald R. Ford Intl
$875
Scandinavian Airlines
Sep 25
GRR1:00 pmGrand Rapids Gerald R. Ford Intl
22h 00m
2 stops
LHR4:00 pmLondon Heathrow
Oct 3
LHR6:40 amLondon Heathrow
21h 29m
2 stops
GRR11:09 pmGrand Rapids Gerald R. Ford Intl
$882
Scandinavian Airlines
Oct 4
GRR8:10 amGrand Rapids Gerald R. Ford Intl
28h 30m
2 stops
LHR5:40 pmLondon Heathrow
Oct 13
LHR7:05 amLondon Heathrow
21h 03m
3 stops
GRR11:08 pmGrand Rapids Gerald R. Ford Intl
$886

Lufthansa flights from Grand Rapids to London Heathrow Airport

Our best Lufthansa deals on Grand Rapids to London Heathrow Airport flight tickets
Lufthansa
Oct 12
GRR9:09 pmGrand Rapids Gerald R. Ford Intl
18h 31m
2 stops
LHR8:40 pmLondon Heathrow
Oct 23
LHR10:50 amLondon Heathrow
16h 19m
2 stops
GRR10:09 pmGrand Rapids Gerald R. Ford Intl
$876
Lufthansa
Oct 17
GRR7:50 pmGrand Rapids Gerald R. Ford Intl
18h 50m
2 stops
LHR7:40 pmLondon Heathrow
Oct 21
LHR9:00 amLondon Heathrow
18h 09m
2 stops
GRR10:09 pmGrand Rapids Gerald R. Ford Intl
$915
Lufthansa
Oct 7
GRR9:09 pmGrand Rapids Gerald R. Ford Intl
16h 31m
2 stops
LHR6:40 pmLondon Heathrow
Oct 11
LHR8:30 amLondon Heathrow
20h 19m
2 stops
GRR11:49 pmGrand Rapids Gerald R. Ford Intl
$936

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 avril 20, 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

ven. 10/2

9:09 pm-10:15 am

2 stops32h 06m

London Heathrow

lun. 10/5

7:45 am-3:57 pm

1 stop13h 12m

$870
Quickest round-trip

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

dim. 10/4

2:15 pm-7:10 am

1 stop11h 55m

London Heathrow

mar. 10/13

6:30 am-6:59 pm

2 stops17h 29m

$872

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

lun. 10/12

1:00 pm-11:20 am

1 stop17h 20m

London Heathrow

ven. 10/23

6:30 am-5:40 pm

2 stops16h 10m

$873

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

ven. 10/2

9:09 pm-10:15 am

2 stops32h 06m

London Heathrow

lun. 10/5

7:45 am-7:03 pm

2 stops16h 18m

$874

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

ven. 9/25

1:00 pm-4:00 pm

2 stops22h 00m

London Heathrow

ven. 10/2

6:40 am-11:09 pm

2 stops21h 29m

$875

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

lun. 10/12

9:09 pm-8:40 pm

2 stops18h 31m

London Heathrow

ven. 10/23

10:50 am-10:09 pm

2 stops16h 19m

$876

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

dim. 10/4

11:46 am-10:20 am

2 stops17h 34m

London Heathrow

mar. 10/13

6:30 am-5:26 pm

2 stops15h 56m

$877

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

lun. 10/12

11:46 am-7:15 am

2 stops14h 29m

London Heathrow

ven. 10/23

6:30 am-5:40 pm

2 stops16h 10m

$878

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

sam. 10/17

2:10 pm-6:30 am

2 stops35h 20m

London Heathrow

mer. 10/21

2:10 pm-5:41 pm

2 stops32h 31m

$880

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

ven. 9/25

1:00 pm-4:00 pm

2 stops22h 00m

London Heathrow

sam. 10/3

6:40 am-11:09 pm

2 stops21h 29m

$882

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 $693.

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 $922 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 $753 on momondo.

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

You could potentially save up to 6% 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 25m

Direct flights

None
The fastest flight from Grand Rapids to London Heathrow Airport takes 10h 25m
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 10h 25m.

  • 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
7.8
1,501 reviews
Search KLM flights
DeltaPriceFrom $538Free CancellationRating
7.9
8,425 reviews
Search Delta flights
United AirlinesPriceFrom $655Free CancellationRating
7.4
9,608 reviews
Search United Airlines flights
American AirlinesPriceFrom $672Free CancellationRating
7.1
11,629 reviews
Search American Airlines flights
British AirwaysPriceFrom $693Free CancellationRating
6.7
7,896 reviews
Search British Airways flights
Virgin AtlanticPriceFrom $892Free CancellationRating
7.5
687 reviews
Search Virgin Atlantic flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Dover
Luton
Hayes
Stratford-upon-Avon
Crawley
Slough
Wembley
Stansted
Watford
Croydon
Brentwood
Dartford
Cobham
Folkestone
Guildford
Romford
Harrow

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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