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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
4 Jul — 11 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 4 June 2026.

Wed 11/1114:10
GRR
-
LHR
1 stop16h 50m
United Airlines
Fri 13/1106:50
LHR
-
GRR
2 stops14h 08m
United Airlines
Deal found 2/6£551
Tue 22/914:43
GRR
-
LHR
1 stop15h 07m
Iberia
Tue 29/906:15
LHR
-
GRR
2 stops18h 58m
Iberia
Deal found 3/6£644
Sun 4/1010:33
GRR
-
LHR
1 stop19h 17m
Iberia
Tue 13/1006:15
LHR
-
GRR
2 stops19h 32m
Iberia
Deal found 2/6£645
Sun 4/1018:28
GRR
-
LHR
1 stop13h 37m
Delta
Tue 13/1006:30
LHR
-
GRR
2 stops16h 10m
Delta
Deal found 1/6£647
Sun 8/1109:25
GRR
-
LHR
1 stop17h 30m
United Airlines
Wed 18/1106:50
LHR
-
GRR
2 stops14h 08m
United Airlines
Deal found 2/6£648
Wed 2/907:15
GRR
-
LHR
2 stops21h 45m
United Airlines
Wed 16/906:50
LHR
-
GRR
2 stops20h 13m
United Airlines
Deal found 4/6£650
Mon 12/1014:15
GRR
-
LHR
2 stops14h 40m
Lufthansa
Fri 23/1009:30
LHR
-
GRR
2 stops19h 24m
Lufthansa
Deal found 3/6£652
Mon 12/1013:00
GRR
-
LHR
1 stop17h 20m
Delta
Fri 23/1006:15
LHR
-
GRR
2 stops17h 44m
Delta
Deal found 2/6£653
Sat 19/916:03
GRR
-
LHR
2 stops33h 27m
Multiple Airlines
Wed 18/1111:10
LHR
-
GRR
2 stops15h 49m
Multiple Airlines
Deal found 1/6£654

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 June 2026.

Round-trip from

£551

One-way from

£243

Popular in

June

Cheapest in

January

Average price

£1,085
United Airlines
  • United Airlines
  • 11/11-13/11
  • 3 total stops
  • 30h 58m total
  • Grand Rapids to London
Search Deals
British Airways
  • British Airways
  • 3/11
  • 1 total stop
  • 13h 50m total
  • Grand Rapids to London
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£95 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% 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 4 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
Fastest return journey

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Thu 5/11

16:40-07:55

1 stop10h 15m

London Heathrow

Tue 17/11

07:40-14:48

1 stop12h 08m

£707

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Thu 10/9

14:15-10:30

2 stops15h 15m

London Heathrow

Sun 20/9

08:40-21:01

2 stops17h 21m

£725

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sun 16/8

13:08-06:25

1 stop12h 17m

London Heathrow

Sat 29/8

06:30-19:01

2 stops17h 31m

£730

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Thu 20/8

14:05-06:45

1 stop11h 40m

London Heathrow

Thu 27/8

07:25-18:44

2 stops16h 19m

£730

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

06:30-20:57

2 stops19h 27m

£733

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Thu 6/8

12:57-06:45

1 stop12h 48m

London Heathrow

Fri 21/8

09:30-21:51

1 stop17h 21m

£751

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sat 29/8

15:07-13:15

2 stops17h 08m

London Heathrow

Sun 13/9

06:15-17:09

2 stops15h 54m

£759

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 8/7

12:57-06:45

1 stop12h 48m

London Heathrow

Tue 21/7

07:45-15:57

1 stop13h 12m

£810

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 8/7

19:41-13:45

2 stops13h 04m

London Heathrow

Tue 21/7

09:20-23:54

1 stop19h 34m

£814

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Tue 14/7

13:56-09:20

2 stops14h 24m

London Heathrow

Tue 21/7

07:45-20:12

2 stops17h 27m

£814

Flights are sorted by cheapest return flights first.

Deals found on 31/5

Showing 1-10 of 21 resultsSorted by cheapest first
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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

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 £505). Flying from Grand Rapids to London Heathrow Airport in June is currently the most expensive (average of £1,085). 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 10h 15m. 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 £505). Flying from Grand Rapids to London Heathrow Airport in June is currently the most expensive (average of £1,085). 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
Ilford
Slough
Northampton
Hayes
Brentford
Colchester
Kingston upon Thames
Eastbourne
Watford
Swindon
Ipswich
Romford
Guildford
Poole

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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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