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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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — LHR
4 Jun — 11 Jun1
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 5 May 2026.

Fri 11/921:20
GRR
-
LHR
2 stops31h 40m
United Airlines
Mon 14/906:50
LHR
-
GRR
2 stops15h 59m
United Airlines
Deal found 3/5£623
Mon 12/1014:10
GRR
-
LHR
2 stops14h 45m
Lufthansa
Fri 23/1007:25
LHR
-
GRR
2 stops19h 44m
Lufthansa
Deal found 30/4£639
Sun 4/1017:43
GRR
-
LHR
1 stop10h 22m
British Airways
Tue 13/1007:50
LHR
-
GRR
2 stops17h 57m
British Airways
Deal found 30/4£640
Sun 8/1113:00
GRR
-
LHR
1 stop12h 25m
Delta
Wed 11/1106:30
LHR
-
GRR
2 stops15h 56m
Delta
Deal found 30/4£643
Tue 15/911:46
GRR
-
LHR
2 stops16h 04m
Delta
Tue 22/909:55
LHR
-
GRR
2 stops15h 57m
Delta
Deal found 30/4£646
Sun 4/1021:09
GRR
-
LHR
2 stops18h 31m
Lufthansa
Tue 13/1009:00
LHR
-
GRR
2 stops19h 49m
Lufthansa
Deal found 30/4£647
Sun 4/1006:00
GRR
-
LHR
1 stop10h 20m
United Airlines
Tue 13/1014:05
LHR
-
GRR
2 stops26h 07m
United Airlines
Deal found 1/5£650
Sun 8/1108:10
GRR
-
LHR
2 stops28h 30m
Scandinavian Airlines
Wed 11/1106:40
LHR
-
GRR
2 stops21h 28m
Scandinavian Airlines
Deal found 3/5£651
Sun 20/921:20
GRR
-
LHR
2 stops14h 20m
Lufthansa
Thu 24/913:30
LHR
-
GRR
2 stops15h 19m
Lufthansa
Deal found 2/5£655

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 5 May 2026.

Round-trip from

£623

One-way from

£243

Popular in

June

Cheapest in

January

Average price

£648
United Airlines
  • United Airlines
  • 11/9-14/9
  • 4 total stops
  • 47h 39m total
  • Grand Rapids to London
Search Deals
British Airways
  • British Airways
  • 1/9
  • 1 total stop
  • 13h 33m total
  • Grand Rapids to London
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£80 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£21 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 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 5 May 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 4/8

06:05-10:25

1 stop23h 20m

London Heathrow

Fri 14/8

09:30-14:50

2 stops34h 20m

£671

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Tue 4/8

13:12-09:00

1 stop14h 48m

London Heathrow

Fri 14/8

12:55-22:52

1 stop14h 57m

£685

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sun 27/9

15:37-09:00

1 stop12h 23m

London Heathrow

Sat 3/10

07:45-21:49

1 stop19h 04m

£701

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Fri 25/9

12:05-05:55

1 stop12h 50m

London Heathrow

Sat 3/10

07:30-19:03

2 stops16h 33m

£725

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sat 26/9

06:00-21:25

1 stop10h 25m

London Heathrow

Sat 3/10

07:45-15:57

1 stop13h 12m

£738

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 22/7

12:57-06:30

2 stops12h 33m

London Heathrow

Wed 29/7

08:00-20:05

1 stop17h 05m

£786

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sat 18/7

16:38-20:40

1 stop23h 02m

London Heathrow

Fri 31/7

14:10-23:57

1 stop14h 47m

£788

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 20/5

06:00-10:00

2 stops23h 00m

London Heathrow

Fri 5/6

06:50-20:17

2 stops18h 27m

£793
Fastest return journey

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 15/7

06:00-21:25

1 stop10h 25m

London Heathrow

Thu 30/7

08:00-14:56

1 stop11h 56m

£805

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sun 19/7

14:35-07:10

1 stop11h 35m

London Heathrow

Sun 9/8

10:45-19:09

1 stop13h 24m

£836

Flights are sorted by cheapest return flights first.

Deals found on 4/5

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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

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

To ensure you get the cheapest price possible for a flight from Grand Rapids to London Heathrow Airport, you should look to book at least 27 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 £501). Flying from Grand Rapids to London Heathrow Airport in June is currently the most expensive (average of £989). 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 50m. 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 £501). Flying from Grand Rapids to London Heathrow Airport in June is currently the most expensive (average of £989). 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
Milton Keynes
Wembley
Croydon
Northampton
Hounslow
Luton
Gatwick
Ilford
Slough
Hayes
Brentford
Colchester
Romford
Watford
Kingston upon Thames
Eastbourne
Swindon
Ipswich
Southend-on-Sea
Guildford

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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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