Find flights
When to book
FAQs

Cheap flights from Grand Rapids to London Heathrow Airport from £313

GRR — LHR
2 Oct — 9 Oct1
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

Wed 14/1013:14 -
1 stop14h 51m
Wed 21/1011:00 -
1 stop16h 04m
Deal found 31/8£628
Wed 14/1018:15 -
1 stop14h 00m
Wed 21/1006:30 -
2 stops16h 08m
Deal found 31/8£633
Sun 4/1014:15 -
1 stop13h 45m
Tue 13/1006:50 -
2 stops16h 23m
Deal found 31/8£641
Tue 6/1013:02 -
1 stop13h 13m
Tue 13/1006:30 -
2 stops17h 27m
Deal found 28/8£641
Sun 4/1018:00 -
2 stops14h 45m
Tue 13/1006:30 -
2 stops17h 27m
Deal found 31/8£644
Wed 14/1015:57 -
1 stop15h 18m
Mon 26/1019:40 -
2 stops33h 11m
Deal found 1/9£646
Mon 12/1014:09 -
1 stop12h 01m
Fri 23/1008:55 -
2 stops17h 14m
Deal found 29/8£647
Mon 12/1006:00 -
1 stop20h 15m
Fri 23/1014:05 -
2 stops30h 58m
Deal found 1/9£647

Find flight deals from Grand Rapids to Heathrow

Round-trip from

£558

One-way from

£313

Popular in

June

Cheapest in

January

Average price

£679
United Airlines
  • United Airlines
  • 20/1-22/1
  • 3 total stops
  • 36h 36m total
  • Grand Rapids to London
Search Deals
Aer Lingus
  • Aer Lingus
  • 16/9
  • 2 total stops
  • 20h 53m total
  • Grand Rapids to London
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£90 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
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 Grand Rapids Gerald R. Ford Intl - LHR London Heathrow

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 14/10

11:58-06:45

1 stop13h 47m

London Heathrow

Wed 21/10

06:50-17:15

2 stops15h 25m

£641

Grand RapidsLondon

GRR Grand Rapids Gerald R. Ford Intl - LHR London Heathrow

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sun 4/10

18:12-13:15

1 stop14h 03m

London Heathrow

Tue 13/10

06:30-17:38

2 stops16h 08m

£641

Grand RapidsLondon

GRR Grand Rapids Gerald R. Ford Intl - LHR London Heathrow

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sun 4/10

15:46-10:25

2 stops13h 39m

London Heathrow

Tue 13/10

06:50-17:15

2 stops15h 25m

£644

Grand RapidsLondon

GRR Grand Rapids Gerald R. Ford Intl - LHR London Heathrow

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 14/10

07:45-07:15

1 stop18h 30m

London Heathrow

Wed 21/10

09:20-23:57

1 stop19h 37m

£661

Grand RapidsLondon

GRR Grand Rapids Gerald R. Ford Intl - LHR London Heathrow

GRRLHR

Grand Rapids Gerald R. Ford Intl

Thu 15/10

09:50-06:30

2 stops15h 40m

London Heathrow

Thu 22/10

06:55-18:13

2 stops16h 18m

£678

Grand RapidsLondon

GRR Grand Rapids Gerald R. Ford Intl - LHR London Heathrow

GRRLHR

Grand Rapids Gerald R. Ford Intl

Fri 16/10

09:50-05:55

2 stops15h 05m

London Heathrow

Fri 23/10

06:55-18:13

2 stops16h 18m

£681
Fastest return journey

Grand RapidsLondon

GRR Grand Rapids Gerald R. Ford Intl - LHR London Heathrow

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 14/10

15:47-07:10

1 stop10h 23m

London Heathrow

Mon 26/10

11:20-23:56

1 stop16h 36m

£699

Grand RapidsLondon

GRR Grand Rapids Gerald R. Ford Intl - LHR London Heathrow

GRRLHR

Grand Rapids Gerald R. Ford Intl

Fri 2/10

18:35-13:05

1 stop13h 30m

London Heathrow

Fri 9/10

12:25-22:45

1 stop15h 20m

£699

Grand RapidsLondon

GRR Grand Rapids Gerald R. Ford Intl - LHR London Heathrow

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sun 27/12

18:25-05:55

1 stop30h 30m

London Heathrow

Sat 16/1

06:50-17:52

2 stops16h 02m

£700

Grand RapidsLondon

GRR Grand Rapids Gerald R. Ford Intl - LHR London Heathrow

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sun 27/12

14:13-11:40

2 stops16h 27m

London Heathrow

Sat 16/1

06:30-17:26

2 stops15h 56m

£706

Flights are sorted by cheapest return flights first.

Deals found on 28/8

Showing 1-10 of 19 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

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 £502). Flying from Grand Rapids to London Heathrow Airport in June is currently the most expensive (average of £1,077). 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?

Airfare is below average for this route at the moment.

Grand Rapids to London Heathrow Airport flights typically cost between £596 and £746 in January.
The cheapest return price found within the last 5 days was £558 on United Airlines (20 Jan–22 Jan).

Related info for your journey

  • 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 47m. 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 £502). Flying from Grand Rapids to London Heathrow Airport in June is currently the most expensive (average of £1,077). 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
Gatwick
Wembley
Slough
Ilford
Hayes
Croydon
Northampton
Colchester
Eastbourne
Brentford
Barnet
Salisbury
Southall
Southend-on-Sea
Enfield
Kingston upon Thames
Watford

Browse thousands of different options on Cheapflights for your next trip

Fly with Cheapflights

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.