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Cheap flights from Grand Rapids to London from £248

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/7. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — LON
5 May — 12 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Grand Rapids to London

Enter your travel dates to find the best prices.

Cheapest flights from Grand Rapids to London
Explore the most affordable flight options available from Grand Rapids to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 April 2026.

Mon 12/1014:10
GRR
-
LHR
2 stops14h 45m
Lufthansa
Fri 23/1007:25
LHR
-
GRR
2 stops19h 44m
Lufthansa
Deal found 1/4£625
Mon 26/1018:00
GRR
-
LHR
2 stops23h 40m
Scandinavian Airlines
Wed 4/1106:40
LHR
-
GRR
2 stops21h 28m
Scandinavian Airlines
Deal found 5/4£626
Sun 4/1021:09
GRR
-
LHR
2 stops16h 31m
Lufthansa
Tue 13/1007:25
LHR
-
GRR
2 stops19h 44m
Lufthansa
Deal found 1/4£632
Sun 4/1018:00
GRR
-
LHR
1 stop12h 20m
Delta
Tue 13/1006:30
LHR
-
GRR
2 stops17h 29m
Delta
Deal found 1/4£657
Fri 25/913:00
GRR
-
LHR
2 stops39h 20m
Scandinavian Airlines
Fri 2/1019:30
LHR
-
GRR
2 stops32h 39m
Scandinavian Airlines
Deal found 1/4£658
Sat 7/1118:32
GRR
-
LHR
1 stop30h 23m
United Airlines
Wed 11/1106:50
LHR
-
GRR
2 stops18h 20m
United Airlines
Deal found 5/4£661
Wed 26/810:22
GRR
-
LHR
2 stops15h 33m
United Airlines
Tue 1/910:50
LHR
-
GRR
2 stops16h 17m
United Airlines
Deal found 3/4£662
Wed 2/1208:40
GRR
-
LHR
1 stop16h 15m
United Airlines
Thu 3/1213:25
LHR
-
GRR
2 stops37h 19m
United Airlines
Deal found 2/4£663
Mon 19/1014:10
GRR
-
LHR
1 stop11h 35m
United Airlines
Thu 22/1014:05
LHR
-
GRR
2 stops29h 51m
United Airlines
Deal found 31/3£664
Wed 8/410:49
GRR
-
LGW
1 stop18h 11m
Multiple Airlines
Fri 17/414:00
LGW
-
GRR
1 stop28h 48m
Multiple Airlines
Deal found 2/4£691
Tue 7/419:27
GRR
-
LGW
1 stop33h 33m
Multiple Airlines
Fri 17/414:00
LGW
-
GRR
1 stop28h 48m
Multiple Airlines
Deal found 2/4£714
Mon 5/1011:46
GRR
-
LCY
2 stops15h 09m
Delta
Sat 7/1110:00
LCY
-
GRR
2 stops15h 52m
Delta
Deal found 4/4£716

Find flight deals from Grand Rapids to London

Discover tips and strategies to find the most affordable flight options for your journey from Grand Rapids (GRR) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 5 April 2026.

Round-trip from

£658

One-way from

£248

Popular in

June

Cheapest in

March

Average price

£596
Scandinavian Airlines
  • Scandinavian Airlines
  • 25/9-2/10
  • 4 total stops
  • 71h 59m total
  • Grand Rapids to London
Search Deals
Air Canada
  • Air Canada
  • 19/7
  • 2 total stops
  • 35h 20m total
  • Grand Rapids to London
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (£179 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£36 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Grand Rapids to London 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, Cheapflights users made 858,174 searches. Data last updated 5 April 2026.
Use the filters below to find and compare flights from Grand Rapids to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 26/8

06:00-21:25

1 stop10h 25m

London Heathrow

Tue 1/9

07:25-22:07

2 stops19h 42m

£658

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Fri 4/9

18:30-13:05

1 stop13h 35m

London Heathrow

Wed 9/9

06:30-18:54

2 stops17h 24m

£695

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Thu 6/8

06:00-21:35

1 stop10h 35m

London Heathrow

Fri 21/8

09:30-14:50

2 stops34h 20m

£701

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sun 30/8

07:15-11:55

1 stop23h 40m

London Heathrow

Sun 6/9

07:30-18:57

2 stops16h 27m

£725

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Fri 25/9

06:00-21:25

1 stop10h 25m

London Heathrow

Sat 3/10

09:00-23:49

2 stops19h 49m

£733

Grand RapidsLondon

GRR - LCY

GRRLCY

Grand Rapids Gerald R. Ford Intl

Wed 26/8

19:50-17:55

2 stops17h 05m

London City

Tue 1/9

09:15-23:51

2 stops19h 36m

£740

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sun 3/5

07:54-06:25

1 stop17h 31m

London Heathrow

Sun 10/5

06:30-18:52

2 stops17h 22m

£741
Fastest return journey

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sun 3/5

15:38-10:00

2 stops13h 22m

London Heathrow

Sun 10/5

06:50-16:01

2 stops14h 11m

£743

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 20/5

06:00-06:30

2 stops19h 30m

London Heathrow

Fri 5/6

06:50-16:07

2 stops14h 17m

£747

Grand RapidsLondon

GRR - LCY

GRRLCY

Grand Rapids Gerald R. Ford Intl

Thu 30/4

20:05-16:40

2 stops15h 35m

London City

Thu 7/5

09:20-20:45

2 stops16h 25m

£762

Flights are sorted by cheapest return flights first.

Deals found on 5/4

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Grand Rapids to London

Have a flexible travel schedule? Discover the best time to fly to London from Grand Rapids with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Grand Rapids to London

How far ahead should I book a flight from Grand Rapids to London?

Use this chart to determine the optimal time to book a return flight from Grand Rapids to London. Price data was last updated on 3 April 2026.

The price you pay for your flight from Grand Rapids to London may vary depending on when you book. For the best chance of a lower fare, look to book 8 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Grand Rapids to London?

Currently, March is the cheapest month in which you can book a flight from Grand Rapids to London (average of £407). Flying from Grand Rapids to London in June is currently the most expensive (average of £815). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Grand Rapids to London?

Related info for your journey

Find useful and relevant information for your journey from Grand Rapids to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Grand Rapids to London?

    Located just 9.2 mi from the city center, Grand Rapids Gerald R. Ford Intl is the airport most travelers will use when flying to London from Grand Rapids. Booking flights from Gerald R. Ford Intl (GRR) to London should be relatively easy as there are 0 daily outbound flights to London from 0 different airlines.

  • How long is the flight from Grand Rapids to London?

    A quick flight from Grand Rapids to London can take about 10h 25m. United Airlines provides one of the quickest options available for as low as £658. The distance from Grand Rapids to London is about 3807 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Grand Rapids to London?

    Most travelers choose Grand Rapids Gerald R. Ford Intl - London Heathrow, Grand Rapids Gerald R. Ford Intl - London City or Grand Rapids Gerald R. Ford Intl - London Gatwick when deciding on the best route from Grand Rapids to London.

  • Can I find deals for flights from Grand Rapids to London that include hotel bookings?

    Yes. In addition to deals on Grand Rapids to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Grand Rapids to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Grand Rapids to London.

  • Can I find deals for business class flights from Grand Rapids to London?

    Yes. Cheapflights offers flight deals from Grand Rapids to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Grand Rapids to London?

    Currently, March is the cheapest month in which you can book a flight from Grand Rapids to London (average of £407). Flying from Grand Rapids to London in June is currently the most expensive (average of £815). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Can Cheapflights find flights from Grand Rapids to London with no change fees?

Need flexible booking options for your flight to London from Grand Rapids? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Grand Rapids to London become cheaper?

Yes, Cheapflights offers price alerts on Grand Rapids to London flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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