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Cheap flights from Grand Rapids to London from £239

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 27/9. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — LON
28 Jun — 5 Jul1
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 29 May 2026.

Wed 11/1118:32
GRR
-
LHR
1 stop12h 28m
United Airlines
Fri 13/1106:50
LHR
-
GRR
2 stops14h 08m
United Airlines
Deal found 24/5£552
Thu 20/808:30
GRR
-
LGW
1 stop20h 30m
Multiple Airlines
Sun 30/814:00
LGW
-
GRR
1 stop26h 53m
Multiple Airlines
Deal found 25/5£608
Sun 4/1014:15
GRR
-
LHR
1 stop13h 45m
Lufthansa
Tue 13/1010:50
LHR
-
GRR
2 stops18h 04m
Lufthansa
Deal found 26/5£639
Sun 18/1018:10
GRR
-
LHR
2 stops20h 30m
Lufthansa
Wed 28/1011:10
LHR
-
GRR
2 stops16h 43m
Lufthansa
Deal found 28/5£645
Wed 2/906:33
GRR
-
LGW
2 stops19h 17m
American Airlines
Wed 23/914:30
LGW
-
GRR
2 stops27h 37m
American Airlines
Deal found 28/5£645
Wed 2/912:03
GRR
-
LHR
1 stop14h 12m
Lufthansa
Wed 16/920:25
LHR
-
GRR
2 stops32h 42m
Lufthansa
Deal found 27/5£646
Tue 1/906:00
GRR
-
LHR
1 stop18h 55m
United Airlines
Fri 18/906:50
LHR
-
GRR
2 stops18h 27m
United Airlines
Deal found 25/5£648
Mon 12/1008:15
GRR
-
LHR
1 stop17h 55m
Delta
Fri 23/1006:30
LHR
-
GRR
2 stops16h 10m
Delta
Deal found 28/5£649
Wed 2/906:00
GRR
-
LHR
2 stops19h 30m
United Airlines
Wed 23/906:50
LHR
-
GRR
2 stops15h 23m
United Airlines
Deal found 28/5£651
Sun 4/1017:36
GRR
-
LHR
2 stops14h 39m
Delta
Tue 13/1006:30
LHR
-
GRR
2 stops16h 10m
Delta
Deal found 26/5£652
Wed 2/912:03
GRR
-
LHR
1 stop14h 12m
United Airlines
Wed 16/914:05
LHR
-
GRR
2 stops27h 53m
United Airlines
Deal found 25/5£655
Wed 2/914:35
GRR
-
LHR
2 stops15h 10m
Delta
Wed 16/906:30
LHR
-
GRR
2 stops16h 08m
Delta
Deal found 28/5£656

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 29 May 2026.

Round-trip from

£552

One-way from

£239

Popular in

June

Cheapest in

February

Average price

£718
United Airlines
  • United Airlines
  • 11/11-13/11
  • 3 total stops
  • 26h 36m total
  • Grand Rapids to London
Search Deals
British Airways
  • British Airways
  • 27/9
  • 1 total stop
  • 15h 17m total
  • Grand Rapids to London
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (£171 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£35 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 29 May 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

Sun 4/10

14:15-09:00

1 stop13h 45m

London Heathrow

Tue 13/10

07:25-21:55

2 stops19h 30m

£639

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sun 4/10

10:29-06:25

2 stops14h 56m

London Heathrow

Tue 13/10

06:30-17:40

2 stops16h 10m

£652

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sun 1/11

21:09-16:50

2 stops14h 41m

London Heathrow

Wed 11/11

06:50-15:58

2 stops14h 08m

£663

Grand RapidsLondon

GRR - LCY

GRRLCY

Grand Rapids Gerald R. Ford Intl

Sun 1/11

11:46-07:15

2 stops14h 29m

London City

Wed 11/11

08:40-20:57

2 stops17h 17m

£671

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 2/9

05:00-06:30

2 stops20h 30m

London Heathrow

Sat 12/9

06:50-20:17

2 stops18h 27m

£689

Grand RapidsLondon

GRR - LGW

GRRLGW

Grand Rapids Gerald R. Ford Intl

Tue 25/8

14:35-09:25

2 stops13h 50m

London Gatwick

Sat 12/9

10:25-23:09

2 stops17h 44m

£695

Grand RapidsLondon

GRR - LGW

GRRLGW

Grand Rapids Gerald R. Ford Intl

Sun 1/11

19:35-15:45

2 stops15h 10m

London Gatwick

Sat 7/11

10:00-23:47

2 stops18h 47m

£695

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Fri 25/9

18:28-13:05

1 stop13h 37m

London Heathrow

Fri 2/10

13:25-21:23

1 stop12h 58m

£708
Fastest return journey

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Fri 25/9

14:43-07:10

1 stop11h 27m

London Heathrow

Fri 2/10

09:20-18:59

2 stops14h 39m

£712

Grand RapidsLondon

GRR - LCY

GRRLCY

Grand Rapids Gerald R. Ford Intl

Wed 2/9

14:35-09:30

2 stops13h 55m

London City

Wed 16/9

10:00-21:01

2 stops16h 01m

£724

Flights are sorted by cheapest return flights first.

Deals found on 29/5

Showing 1-10 of 51 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

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

Currently, December is the cheapest month in which you can book a flight from Grand Rapids to London (average of £334). Flying from Grand Rapids to London in June is currently the most expensive (average of £869). 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?

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

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 15 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 13h 45m. Delta provides one of the quickest options available for as low as £659. 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 Gatwick or Grand Rapids Gerald R. Ford Intl - London City 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, December is the cheapest month in which you can book a flight from Grand Rapids to London (average of £334). Flying from Grand Rapids to London in June is currently the most expensive (average of £869). 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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Why should you use Cheapflights to find cheap flight tickets from Grand Rapids to London?

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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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