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Cheap flights from Grand Rapids to London from £241

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — LON
5 Sep — 12 Sep1
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 6 August 2026.

Sun 25/1011:29 -
1 stop16h 46m
Wed 4/1110:10 -
1 stop28h 45m
Deal found 2/8£466
Mon 2/1118:22 -
1 stop12h 38m
Wed 4/1106:50 -
2 stops15h 57m
Deal found 3/8£550
Sun 18/1011:29 -
1 stop17h 31m
Sat 24/1014:00 -
1 stop25h 32m
Deal found 1/8£575
Wed 21/1011:55 -
1 stop16h 25m
Tue 3/1111:10 -
2 stops15h 47m
Deal found 4/8£623
Wed 21/1013:14 -
1 stop14h 51m
Tue 3/1111:55 -
1 stop16h 00m
Deal found 4/8£630
Mon 21/916:10 -
1 stop10h 30m
Tue 6/1006:15 -
2 stops18h 54m
Deal found 2/8£635
Wed 21/1014:26 -
2 stops15h 09m
Tue 3/1107:30 -
2 stops22h 11m
Deal found 4/8£638
Tue 22/916:10 -
1 stop13h 40m
Wed 30/906:15 -
2 stops18h 58m
Deal found 3/8£639
Wed 23/905:40 -
1 stop20h 05m
Wed 7/1006:50 -
2 stops15h 07m
Deal found 5/8£642
Mon 12/1008:26 -
1 stop17h 44m
Fri 23/1006:30 -
2 stops13h 45m
Deal found 4/8£643
Wed 18/1114:23 -
1 stop13h 12m
Wed 9/1212:35 -
1 stop12h 34m
Deal found 2/8£644
Tue 22/910:33 -
2 stops19h 17m
Wed 30/920:40 -
2 stops31h 26m
Deal found 3/8£644

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 6 August 2026.

Round-trip from

£466

One-way from

£241

Popular in

June

Cheapest in

February

Average price

£784
25/10-4/11
  • 25/10-4/11
  • 2 total stops
  • 45h 31m total
  • Grand Rapids to London
Search Deals
British Airways
  • British Airways
  • 3/11
  • 1 total stop
  • 17h 32m total
  • Grand Rapids to London
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£127 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£32 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 6 August 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 Grand Rapids Gerald R. Ford Intl - LHR London Heathrow

GRRLHR

Grand Rapids Gerald R. Ford Intl

Mon 2/11

18:22-12:00

1 stop12h 38m

London Heathrow

Wed 4/11

06:50-17:47

2 stops15h 57m

£550

Grand RapidsLondon

GRR Grand Rapids Gerald R. Ford Intl - LGW London Gatwick

GRRLGW

Grand Rapids Gerald R. Ford Intl

Sun 18/10

11:29-10:00

1 stop17h 31m

London Gatwick

Sat 24/10

14:00-10:32

1 stop25h 32m

£575

Grand RapidsLondon

GRR Grand Rapids Gerald R. Ford Intl - LHR London Heathrow

GRRLHR

Grand Rapids Gerald R. Ford Intl

Mon 21/9

18:00-13:15

2 stops14h 15m

London Heathrow

Tue 6/10

06:30-17:34

2 stops16h 04m

£645

Grand RapidsLondon

GRR Grand Rapids Gerald R. Ford Intl - LGW London Gatwick

GRRLGW

Grand Rapids Gerald R. Ford Intl

Mon 12/10

13:02-09:40

2 stops15h 38m

London Gatwick

Fri 23/10

10:25-21:09

2 stops15h 44m

£651

Grand RapidsLondon

GRR Grand Rapids Gerald R. Ford Intl - LHR London Heathrow

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 2/12

16:40-07:55

1 stop10h 15m

London Heathrow

Mon 7/12

11:05-10:49

2 stops52h 44m

£660

Grand RapidsLondon

GRR Grand Rapids Gerald R. Ford Intl - LHR London Heathrow

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sun 10/1

16:40-07:55

1 stop10h 15m

London Heathrow

Sun 17/1

06:50-21:59

2 stops20h 09m

£686

Grand RapidsLondon

GRR Grand Rapids Gerald R. Ford Intl - LGW London Gatwick

GRRLGW

Grand Rapids Gerald R. Ford Intl

Thu 1/10

19:41-16:00

2 stops15h 19m

London Gatwick

Tue 15/12

10:00-23:58

2 stops18h 58m

£688

Grand RapidsLondon

GRR Grand Rapids Gerald R. Ford Intl - LGW London Gatwick

GRRLGW

Grand Rapids Gerald R. Ford Intl

Sun 10/1

14:15-15:45

2 stops20h 30m

London Gatwick

Sun 17/1

10:00-23:47

2 stops18h 47m

£695

Grand RapidsLondon

GRR Grand Rapids Gerald R. Ford Intl - LHR London Heathrow

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 2/9

12:03-05:55

1 stop12h 52m

London Heathrow

Mon 7/9

11:05-23:46

2 stops41h 41m

£700

Grand RapidsLondon

GRR Grand Rapids Gerald R. Ford Intl - LHR London Heathrow

GRRLHR

Grand Rapids Gerald R. Ford Intl

Thu 1/10

16:00-13:15

2 stops16h 15m

London Heathrow

Tue 1/12

11:45-21:14

2 stops14h 29m

£705

Flights are sorted by cheapest return flights first.

Deals found on 3/8

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, February is the cheapest month in which you can book a flight from Grand Rapids to London (average of £486). Flying from Grand Rapids to London in June is currently the most expensive (average of £1,090). 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?

Airfare is below average for this route at the moment.
Grand Rapids to London flights typically cost between £643 and £909 in October.
The cheapest return price found within the last 5 days was £466 on Multiple Airlines (25 Oct–4 Nov).

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 10 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 12h 38m. United Airlines provides one of the quickest options available for as low as £550. 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, February is the cheapest month in which you can book a flight from Grand Rapids to London (average of £486). Flying from Grand Rapids to London in June is currently the most expensive (average of £1,090). 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?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to London from Grand Rapids.

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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