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Cheap flights from Grand Rapids to London from £151

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 17/11. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — LON
5 Dec — 12 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Grand Rapids Gerald R. Ford Intl to London are usually found in October or March, booked 8 days in advance, depart on a Tuesday or Monday and return on a Saturday

Cheap 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 November 2025.

Round-trip from

£452

One-way from

£151

Popular in

June

Cheapest in

October

Average price

£736
Delta
  • Delta
  • 2/12-11/12
  • 3 total stops
  • 30h 18m total
  • Grand Rapids to London
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17/11
  • 17/11
  • 2 total stops
  • 28h 58m total
  • Grand Rapids to London
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£157 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£27 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Find 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 November 2025.

Tue 2/1211:33GRR - LHR
1 stop14h 32mDelta
Thu 11/1208:40LHR - GRR
2 stops15h 46mDelta
Deal found 3/11£452
Mon 1/1216:07GRR - LHR
1 stop11h 38mKLM
Mon 8/1208:40LHR - GRR
2 stops15h 46mKLM
Deal found 3/11£454
Sun 30/1106:00GRR - LHR
1 stop19h 25mDelta
Thu 11/1210:45LHR - GRR
1 stop15h 02mDelta
Deal found 3/11£457
Wed 3/1217:55GRR - LHR
1 stop12h 45mDelta
Fri 12/1211:05LHR - GRR
2 stops17h 49mDelta
Deal found 3/11£460
Mon 1/1212:56GRR - LHR
2 stops37h 14mMultiple Airlines
Mon 8/1207:40LHR - GRR
2 stops41h 33mMultiple Airlines
Deal found 3/11£465
Tue 2/1206:00GRR - LGW
2 stops20h 30mAmerican Airlines
Tue 9/1211:20LGW - GRR
2 stops17h 12mAmerican Airlines
Deal found 4/11£467
Thu 4/1208:00GRR - LHR
1 stop18h 50mDelta
Fri 12/1210:45LHR - GRR
1 stop15h 02mDelta
Deal found 3/11£476
Fri 5/1206:00GRR - LHR
1 stop24h 15mUnited Airlines
Sat 13/1213:25LHR - GRR
2 stops50h 47mUnited Airlines
Deal found 3/11£477
Mon 1/1217:59GRR - LHR
1 stop12h 41mDelta
Sun 14/1213:05LHR - GRR
2 stops15h 11mDelta
Deal found 3/11£480
Tue 2/1206:00GRR - LHR
2 stops20h 10mAir Canada
Fri 12/1218:00LHR - GRR
2 stops31h 47mAir Canada
Deal found 3/11£483
Mon 1/1212:56GRR - LHR
2 stops17h 24mAir Canada
Fri 12/1218:00LHR - GRR
2 stops31h 47mAir Canada
Deal found 3/11£487
Thu 6/1117:48GRR - LHR
1 stop12h 52mDelta
Tue 11/1106:20LHR - GRR
2 stops16h 09mDelta
Deal found 4/11£489

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 November 2025.
Use the filters below to find and compare flights from Grand Rapids to London that are best for you.

Fly from

Grand Rapids

Fly to

London

Route

Depart

Return

Price

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Mon 1/12

16:07-08:45

1 stop11h 38m

London Heathrow

Mon 8/12

08:40-19:26

2 stops15h 46m

£454

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Mon 1/12

17:59-11:40

1 stop12h 41m

London Heathrow

Fri 12/12

10:45-20:47

1 stop15h 02m

£457

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 3/12

17:55-11:40

1 stop12h 45m

London Heathrow

Fri 12/12

11:05-23:54

2 stops17h 49m

£460

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 3/12

12:11-06:55

1 stop13h 44m

London Heathrow

Sat 13/12

20:00-11:31

1 stop20h 31m

£476

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Thu 8/1

13:25-07:50

1 stop13h 25m

London Heathrow

Wed 14/1

06:20-17:14

2 stops15h 54m

£477

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Thu 8/1

10:27-07:50

2 stops16h 23m

London Heathrow

Wed 14/1

11:30-23:41

2 stops17h 11m

£480

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Thu 8/1

14:12-08:45

1 stop13h 33m

London Heathrow

Wed 14/1

08:55-17:08

1 stop13h 13m

£482

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Tue 18/11

14:09-10:15

2 stops15h 06m

London Heathrow

Sun 23/11

06:20-18:55

2 stops17h 35m

£493

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Fri 28/11

10:28-07:50

2 stops16h 22m

London Heathrow

Fri 5/12

06:20-18:52

2 stops17h 32m

£493

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Thu 23/4

13:00-18:30

2 stops24h 30m

London Heathrow

Tue 28/4

06:40-23:08

2 stops21h 28m

£493

Flights are sorted by cheapest return flights first.

Deals found on 3/11

Showing 1-10 of 45 results
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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 31 October 2025.

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 6 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, November is the cheapest month in which you can book a flight from Grand Rapids to London (average of £425). Flying from Grand Rapids to London in June is currently the most expensive (average of £825). 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.

What is the cheapest time of day to fly from GRR to LON?

Find hourly flight availability from Grand Rapids to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 November 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 43% on flights from Grand Rapids to London by exploring options for tickets in the morning.

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 11h 38m. KLM provides one of the quickest options available for as low as £454. 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 cheapest airlines to fly from Grand Rapids to London one-way?

    £301 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on Lufthansa and British Airways, with prices starting from £304 and £350, respectively.

  • 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, November is the cheapest month in which you can book a flight from Grand Rapids to London (average of £425). Flying from Grand Rapids to London in June is currently the most expensive (average of £825). 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

Travelling to a place near London?

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Fly with Cheapflights

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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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