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Cheap flights from Grand Rapids to London Heathrow Airport from £244

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 — LHR
17 Jul — 24 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Grand Rapids to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Grand Rapids to Heathrow
Explore the most affordable flight options available from Grand Rapids to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 June 2026.

Sat 12/906:00
GRR
-
LHR
2 stops47h 00m
United Airlines
Tue 15/906:50
LHR
-
GRR
2 stops15h 24m
United Airlines
Deal found 14/6£581
Sun 4/1014:43
GRR
-
LHR
1 stop15h 07m
Iberia
Tue 13/1006:15
LHR
-
GRR
2 stops19h 32m
Iberia
Deal found 13/6£646
Thu 1/1007:10
GRR
-
LHR
1 stop20h 20m
United Airlines
Sat 3/1006:50
LHR
-
GRR
2 stops15h 07m
United Airlines
Deal found 16/6£649
Tue 15/918:12
GRR
-
LHR
1 stop12h 08m
Delta
Tue 22/906:30
LHR
-
GRR
2 stops17h 29m
Delta
Deal found 16/6£650
Tue 15/912:00
GRR
-
LHR
2 stops13h 45m
Delta
Fri 18/906:30
LHR
-
GRR
2 stops13h 38m
Delta
Deal found 16/6£654
Mon 12/1013:00
GRR
-
LHR
2 stops16h 20m
Delta
Fri 23/1006:30
LHR
-
GRR
2 stops16h 10m
Delta
Deal found 17/6£654
Thu 17/914:05
GRR
-
LHR
2 stops38h 55m
United Airlines
Sun 20/906:50
LHR
-
GRR
2 stops15h 09m
United Airlines
Deal found 15/6£655
Sun 4/1016:10
GRR
-
LHR
1 stop15h 05m
British Airways
Tue 13/1007:50
LHR
-
GRR
2 stops17h 57m
British Airways
Deal found 16/6£662

Find flight deals from Grand Rapids to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Grand Rapids (GRR) to Heathrow (LHR). 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 17 June 2026.

Round-trip from

£581

One-way from

£244

Popular in

June

Cheapest in

January

Average price

£1,096
United Airlines
  • United Airlines
  • 12/9-15/9
  • 4 total stops
  • 62h 24m total
  • Grand Rapids to London
Search Deals
British Airways
  • British Airways
  • 3/11
  • 1 total stop
  • 15h 24m total
  • Grand Rapids to London
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£103 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£26 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Grand Rapids to Heathrow 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 17 June 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 return flight

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Tue 15/9

18:12-11:20

1 stop12h 08m

London Heathrow

Tue 22/9

06:30-18:59

2 stops17h 29m

£650

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sun 16/8

15:52-11:55

1 stop15h 03m

London Heathrow

Fri 28/8

06:50-18:44

2 stops16h 54m

£695

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sun 2/8

12:10-08:50

2 stops15h 40m

London Heathrow

Fri 21/8

06:15-17:48

2 stops16h 33m

£704

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Mon 17/8

14:05-10:25

2 stops15h 20m

London Heathrow

Fri 28/8

07:30-18:44

2 stops16h 14m

£706

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sun 9/8

18:02-13:15

1 stop14h 13m

London Heathrow

Tue 18/8

08:40-20:57

2 stops17h 17m

£716

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Mon 3/8

14:35-10:20

2 stops14h 45m

London Heathrow

Thu 13/8

06:30-19:09

2 stops17h 39m

£719

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sat 8/8

18:00-07:10

1 stop32h 10m

London Heathrow

Thu 20/8

10:45-23:55

1 stop18h 10m

£721

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Mon 17/8

18:05-13:15

2 stops14h 10m

London Heathrow

Sat 29/8

08:40-22:49

2 stops19h 09m

£736
Fastest return journey

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Tue 4/8

16:57-10:25

1 stop12h 28m

London Heathrow

Fri 14/8

08:00-16:09

1 stop13h 09m

£737
Cheapest one-way
Fastest single journey

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 7/10

17:50-12:05

2 stops13h 15m

£247

Flights are sorted by cheapest return flights first.

Deals found on 17/6

Showing 1-10 of 16 resultsSorted by cheapest first
1
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Best time to book a flight from Grand Rapids to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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 Heathrow Airport

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

Currently, January is the cheapest month in which you can book a flight from Grand Rapids to London Heathrow Airport (average of £507). Flying from Grand Rapids to London Heathrow Airport in June is currently the most expensive (average of £1,096). 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 Heathrow Airport?

Related info for your journey

Find useful and relevant information for your journey from Grand Rapids to Heathrow. 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 Heathrow?

    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 Heathrow from Grand Rapids. Booking flights from Gerald R. Ford Intl (GRR) to London Heathrow should be relatively easy as there are 0 daily outbound flights to London Heathrow from 0 different airlines.

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

    Departing from Grand Rapids to London Heathrow Airport will take you 12h 08m. The distance between Grand Rapids and London Heathrow Airport is about 3807 mi. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Grand Rapids to Heathrow 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 Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Grand Rapids to London Heathrow Airport (average of £507). Flying from Grand Rapids to London Heathrow Airport in June is currently the most expensive (average of £1,096). 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 Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Wembley
Luton
Gatwick
Croydon
Slough
Ilford
Hayes
Brentford
Colchester
Northampton
Kingston upon Thames
Swindon
Eastbourne
Watford
Poole
Guildford
Romford
Ipswich

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Why should you use Cheapflights to find cheap flight tickets from Grand Rapids to Heathrow?

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 Heathrow from Grand Rapids.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Grand Rapids to Heathrow flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Grand Rapids to Heathrow 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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