Find flights
When to book
FAQs

Cheap flights from Grand Rapids to London Heathrow Airport from £250

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — LHR
4 May — 11 May1
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 April 2026.

Mon 12/1014:10
GRR
-
LHR
2 stops14h 45m
Lufthansa
Fri 23/1010:50
LHR
-
GRR
2 stops16h 19m
Lufthansa
Deal found 31/3£625
Sun 4/1021:09
GRR
-
LHR
2 stops16h 31m
Lufthansa
Tue 13/1007:25
LHR
-
GRR
2 stops19h 44m
Lufthansa
Deal found 1/4£632
Tue 8/921:20
GRR
-
LHR
2 stops19h 50m
Lufthansa
Tue 22/911:30
LHR
-
GRR
2 stops17h 21m
Lufthansa
Deal found 31/3£640
Fri 30/1018:00
GRR
-
LHR
2 stops18h 00m
Scandinavian Airlines
Wed 4/1106:40
LHR
-
GRR
2 stops21h 28m
Scandinavian Airlines
Deal found 31/3£649
Sun 4/1008:10
GRR
-
LHR
1 stop17h 15m
Delta
Tue 13/1006:30
LHR
-
GRR
2 stops17h 29m
Delta
Deal found 31/3£657
Fri 25/913:00
GRR
-
LHR
2 stops39h 20m
Scandinavian Airlines
Fri 2/1019:30
LHR
-
GRR
2 stops32h 39m
Scandinavian Airlines
Deal found 1/4£657
Fri 25/908:10
GRR
-
LHR
2 stops44h 10m
Scandinavian Airlines
Sat 3/1006:40
LHR
-
GRR
2 stops21h 29m
Scandinavian Airlines
Deal found 30/3£659
Wed 26/810:22
GRR
-
LHR
2 stops15h 33m
United Airlines
Tue 1/910:50
LHR
-
GRR
2 stops16h 17m
United Airlines
Deal found 3/4£661

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 April 2026.

Round-trip from

£625

One-way from

£250

Popular in

June

Cheapest in

January

Average price

£613
Lufthansa
  • Lufthansa
  • 16/9-28/10
  • 4 total stops
  • 34h 18m total
  • Grand Rapids to London
Search Deals
British Airways
  • British Airways
  • 1/9
  • 1 total stop
  • 15h 44m total
  • Grand Rapids to London
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£94 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 April 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 April 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

Wed 26/8

06:00-21:25

1 stop10h 25m

London Heathrow

Tue 1/9

07:25-22:07

2 stops19h 42m

£657
Fastest return journey

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 26/8

13:15-06:50

1 stop12h 35m

London Heathrow

Tue 1/9

13:45-23:59

1 stop15h 14m

£679

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Thu 6/8

06:00-21:35

1 stop10h 35m

London Heathrow

Fri 21/8

09:30-14:50

2 stops34h 20m

£700

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sun 30/8

07:15-11:55

1 stop23h 40m

London Heathrow

Sun 6/9

07:30-18:57

2 stops16h 27m

£725

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 20/5

06:00-06:30

2 stops19h 30m

London Heathrow

Wed 3/6

06:50-16:07

2 stops14h 17m

£747

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Fri 15/5

11:30-06:20

2 stops13h 50m

London Heathrow

Fri 22/5

06:30-17:56

2 stops16h 26m

£772
Cheapest one-way
Fastest single journey

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 16/9

06:00-21:35

1 stop10h 35m

£250

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 16/9

11:46-10:20

2 stops17h 34m

£250

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Tue 1/9

11:35-06:55

2 stops14h 20m

£250

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Fri 25/9

14:15-10:20

2 stops15h 05m

£288

Flights are sorted by cheapest return flights first.

Deals found on 30/3

Showing 1-10 of 13 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?

Use this chart to determine the optimal time to book a return flight from Grand Rapids to Heathrow. Price data was last updated on 2 April 2026.

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 28 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, March is the cheapest month in which you can book a flight from Grand Rapids to London Heathrow Airport (average of £407). Flying from Grand Rapids to London Heathrow Airport in June is currently the most expensive (average of £814). 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 25m. The distance between Grand Rapids and London Heathrow Airport is about 3807 mi.

  • 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, March is the cheapest month in which you can book a flight from Grand Rapids to London Heathrow Airport (average of £407). Flying from Grand Rapids to London Heathrow Airport in June is currently the most expensive (average of £814). 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
Gatwick
Slough
Ilford
Luton
Hayes
Brentford
Colchester
Guildford
Watford
Kingston upon Thames
Romford
Eastbourne
Swindon
Bedford
Chelmsford

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Grand Rapids to Heathrow?

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.