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Cheap flights from Grand Rapids to London Heathrow Airport from £243

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
3 Aug — 10 Aug1
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 4 July 2026.

Sun 8/1115:34
GRR
-
LHR
1 stop11h 21m
United Airlines
Tue 10/1106:50
LHR
-
GRR
2 stops18h 16m
United Airlines
Deal found 2/7£554
Wed 23/913:55
GRR
-
LHR
1 stop13h 35m
United Airlines
Wed 30/906:50
LHR
-
GRR
2 stops15h 07m
United Airlines
Deal found 29/6£645
Wed 23/908:25
GRR
-
LHR
1 stop17h 45m
Delta
Wed 7/1006:30
LHR
-
GRR
2 stops13h 38m
Delta
Deal found 3/7£646
Sun 8/1112:45
GRR
-
LHR
1 stop12h 10m
United Airlines
Fri 13/1106:50
LHR
-
GRR
2 stops14h 08m
United Airlines
Deal found 3/7£650
Mon 12/1010:24
GRR
-
LHR
1 stop15h 46m
Delta
Fri 23/1006:15
LHR
-
GRR
2 stops15h 56m
Delta
Deal found 3/7£651
Sun 6/1214:15
GRR
-
LHR
2 stops12h 50m
Delta
Thu 10/1211:45
LHR
-
GRR
2 stops17h 02m
Delta
Deal found 3/7£653

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 4 July 2026.

Round-trip from

£554

One-way from

£243

Popular in

June

Cheapest in

January

Average price

£810
United Airlines
  • United Airlines
  • 8/11-10/11
  • 3 total stops
  • 29h 37m total
  • Grand Rapids to London
Search Deals
British Airways
  • British Airways
  • 3/11
  • 1 total stop
  • 14h 46m total
  • Grand Rapids to London
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£85 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£25 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 4 July 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

Sun 8/11

15:34-11:05

2 stops14h 31m

London Heathrow

Tue 10/11

06:50-20:06

2 stops18h 16m

£611
Fastest return journey

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Fri 25/9

12:59-07:15

1 stop13h 16m

London Heathrow

Fri 2/10

06:30-15:16

2 stops13h 46m

£683

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Thu 1/10

12:07-06:45

1 stop13h 38m

London Heathrow

Tue 6/10

06:50-16:57

2 stops15h 07m

£687

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sun 16/8

12:03-05:55

1 stop12h 52m

London Heathrow

Fri 28/8

06:50-16:09

2 stops14h 19m

£695

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sun 16/8

18:38-13:45

2 stops14h 07m

London Heathrow

Fri 28/8

06:30-19:09

2 stops17h 39m

£697

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sun 2/8

19:41-13:45

2 stops13h 04m

London Heathrow

Fri 21/8

06:30-19:09

2 stops17h 39m

£698

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sun 9/8

18:02-11:20

1 stop12h 18m

London Heathrow

Tue 18/8

09:55-23:55

2 stops19h 00m

£716

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Fri 11/9

18:10-11:55

1 stop12h 45m

London Heathrow

Fri 18/9

06:50-18:24

2 stops16h 34m

£732

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 16/9

13:55-10:00

2 stops15h 05m

London Heathrow

Sat 26/9

06:50-20:04

2 stops18h 14m

£734

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Tue 4/8

13:08-07:15

1 stop13h 07m

London Heathrow

Fri 14/8

11:45-23:59

2 stops17h 14m

£740

Flights are sorted by cheapest return flights first.

Deals found on 29/6

Showing 1-10 of 19 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 £508). Flying from Grand Rapids to London Heathrow Airport in June is currently the most expensive (average of £1,099). 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 13h 16m. 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 £508). Flying from Grand Rapids to London Heathrow Airport in June is currently the most expensive (average of £1,099). 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
Luton
Wembley
Gatwick
Croydon
Slough
Ilford
Hayes
Brentford
Colchester
Northampton
Watford
Kingston upon Thames
Swindon
Eastbourne
Poole
Southall
Aylesbury
Romford

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When you search for this flight from Grand Rapids to Heathrow, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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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