Find flights
When to book
FAQs

Cheap flights from Grand Rapids to London Heathrow Airport from £257

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 17/1. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — LHR
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Grand Rapids Gerald R. Ford Intl to London Heathrow are usually found in November or October, booked 45 days in advance, depart on a Tuesday or Monday and return on a Saturday

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 December 2025.

Tue 16/1207:00GRR - LHR
1 stop19h 05mVirgin Atlantic
Wed 24/1211:30LHR - GRR
2 stops15h 51mVirgin Atlantic
Deal found 3/12£466
Thu 11/1212:56GRR - LHR
1 stop13h 59mLufthansa
Mon 15/1210:25LHR - GRR
1 stop12h 27mLufthansa
Deal found 3/12£521
Thu 11/1216:58GRR - LHR
2 stops12h 52mUnited Airlines
Mon 15/1210:25LHR - GRR
1 stop14h 48mUnited Airlines
Deal found 3/12£527
Thu 11/1212:56GRR - LHR
3 stops17h 24mMultiple Airlines
Mon 15/1213:00LHR - GRR
2 stops15h 29mMultiple Airlines
Deal found 3/12£537
Thu 4/1208:00GRR - LHR
1 stop18h 50mDelta
Fri 12/1208:40LHR - GRR
2 stops15h 46mDelta
Deal found 3/12£623
Sat 6/1206:00GRR - LHR
1 stop10h 20mUnited Airlines
Fri 12/1213:25LHR - GRR
2 stops39h 04mUnited Airlines
Deal found 3/12£629
Sat 6/1213:25GRR - LHR
2 stops18h 25mLufthansa
Fri 12/1220:15LHR - GRR
2 stops28h 58mLufthansa
Deal found 3/12£639
Thu 4/1215:54GRR - LHR
1 stop11h 21mBritish Airways
Fri 12/1214:10LHR - GRR
1 stop13h 40mBritish Airways
Deal found 3/12£642
Tue 30/1212:50GRR - LHR
1 stop12h 05mLufthansa
Wed 7/112:50LHR - GRR
1 stop14h 35mLufthansa
Deal found 5/12£663

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 December 2025.

Round-trip from

£446

One-way from

£257

Popular in

June

Cheapest in

November

Average price

£840
Lufthansa
  • Lufthansa
  • 14/2-23/2
  • 3 total stops
  • 26h 58m total
  • Grand Rapids to London
Search Deals
Scandinavian Airlines
  • Scandinavian Airlines
  • 17/1
  • 2 total stops
  • 20h 00m total
  • Grand Rapids to London
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£106 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 December 2025
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 December 2025.
Use the filters below to find and compare flights from Grand Rapids to London Heathrow Airport that are best for you.

Fly from

Grand Rapids

Fly to

Heathrow

Route

Depart

Return

Price

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sat 14/2

18:46-15:50

2 stops16h 04m

London Heathrow

Mon 23/2

08:45-21:56

2 stops18h 11m

£452

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Mon 16/3

14:08-08:45

1 stop14h 37m

London Heathrow

Fri 27/3

12:40-23:01

1 stop14h 21m

£454

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sun 15/3

12:02-07:05

1 stop15h 03m

London Heathrow

Tue 24/3

13:00-23:42

1 stop14h 42m

£454

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 18/3

12:40-06:20

1 stop13h 40m

London Heathrow

Fri 27/3

12:40-23:01

1 stop14h 21m

£454

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Tue 17/3

18:10-11:40

1 stop13h 30m

London Heathrow

Fri 27/3

12:40-23:01

1 stop14h 21m

£454

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Tue 17/3

12:02-07:05

1 stop15h 03m

London Heathrow

Tue 24/3

10:45-23:59

1 stop17h 14m

£454

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sun 15/3

15:32-10:15

2 stops14h 43m

London Heathrow

Wed 25/3

11:05-00:12

1 stop17h 07m

£457

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Mon 16/3

14:08-06:55

2 stops12h 47m

London Heathrow

Thu 26/3

10:10-20:48

2 stops14h 38m

£457

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Mon 4/5

17:51-11:15

1 stop12h 24m

London Heathrow

Wed 20/5

12:15-23:59

1 stop16h 44m

£463

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Tue 16/12

07:00-07:05

1 stop19h 05m

London Heathrow

Wed 24/12

11:30-22:21

2 stops15h 51m

£466

Flights are sorted by cheapest return flights first.

Deals found on 4/12

Showing 1-10 of 21 results
1
2
3

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 28 November 2025.

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 43 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, February is the cheapest month in which you can book a flight from Grand Rapids to London Heathrow Airport (average of £382). Flying from Grand Rapids to London Heathrow Airport in June is currently the most expensive (average of £808). 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.

What is the cheapest time of day to fly from GRR to LHR?

Find hourly flight availability from Grand Rapids to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 December 2025.

One of the essential ways to save on airfare from Grand Rapids to London Heathrow Airport is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the evening could potentially save you up to 3% on airfare.

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 14h 37m. 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, February is the cheapest month in which you can book a flight from Grand Rapids to London Heathrow Airport (average of £382). Flying from Grand Rapids to London Heathrow Airport in June is currently the most expensive (average of £808). 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
Croydon
Northampton
Hounslow
Slough
Gatwick
Luton
Ilford
Wembley
Colchester
Brentford
Watford
Hayes
Crawley
Deal
Winchester
Swindon
Romford
Bedford
Chichester

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.