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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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — LHR
16 Jan — 23 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 31 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 17 December 2025.

Wed 31/1216:40GRR - LHR
1 stop10h 15mUnited Airlines
Thu 8/113:25LHR - GRR
2 stops33h 20mUnited Airlines
Deal found 15/12£598
Wed 31/1216:46GRR - LHR
1 stop11h 14mKLM
Thu 8/108:55LHR - GRR
1 stop13h 13mKLM
Deal found 15/12£612
Sun 28/1219:04GRR - LHR
1 stop10h 21mMultiple Airlines
Sat 17/114:45LHR - GRR
1 stop14h 11mMultiple Airlines
Deal found 16/12£650
Mon 22/1212:50GRR - LHR
1 stop12h 05mLufthansa
Wed 18/207:40LHR - GRR
2 stops19h 16mLufthansa
Deal found 16/12£660
Sun 28/1207:20GRR - LHR
1 stop19h 35mUnited Airlines
Sat 17/113:25LHR - GRR
2 stops31h 30mUnited Airlines
Deal found 16/12£681
Wed 31/1212:50GRR - LHR
3 stops17h 30mMultiple Airlines
Thu 8/113:25LHR - GRR
2 stops15h 16mMultiple Airlines
Deal found 15/12£698
Mon 22/1218:30GRR - LHR
2 stops55h 00mMultiple Airlines
Tue 10/206:35LHR - GRR
2 stops20h 25mMultiple Airlines
Deal found 15/12£698
Mon 22/1216:40GRR - LHR
1 stop32h 15mUnited Airlines
Wed 18/211:10LHR - GRR
2 stops15h 46mUnited Airlines
Deal found 15/12£707
Mon 22/1215:26GRR - LHR
1 stop11h 49mBritish Airways
Tue 10/214:10LHR - GRR
1 stop14h 20mBritish Airways
Deal found 15/12£723

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 17 December 2025.

Round-trip from

£445

One-way from

£250

Popular in

June

Cheapest in

November

Average price

£1,003
Lufthansa
  • Lufthansa
  • 14/2-23/2
  • 3 total stops
  • 29h 51m total
  • Grand Rapids to London
Search Deals
10/1
  • 10/1
  • 3 total stops
  • 45h 26m total
  • Grand Rapids to London
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£100 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 17 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

18:46-11:15

1 stop11h 29m

London Heathrow

Mon 23/2

11:10-21:56

2 stops15h 46m

£445

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 14/1

12:50-05:55

1 stop12h 05m

London Heathrow

Wed 21/1

06:35-22:00

2 stops20h 25m

£445

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Thu 15/1

12:50-09:45

2 stops15h 55m

London Heathrow

Mon 19/1

08:45-22:00

2 stops18h 15m

£459

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 4/3

12:50-09:20

2 stops15h 30m

London Heathrow

Mon 9/3

11:10-23:57

2 stops16h 47m

£463

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sun 18/1

18:20-11:15

1 stop11h 55m

London Heathrow

Sun 25/1

12:50-22:25

1 stop14h 35m

£465

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Thu 29/1

16:51-07:55

1 stop10h 04m

London Heathrow

Thu 5/2

06:50-20:18

2 stops18h 28m

£469

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Fri 16/1

16:51-07:55

1 stop10h 04m

London Heathrow

Mon 19/1

07:40-22:00

2 stops19h 20m

£469

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sun 18/1

12:45-09:20

2 stops15h 35m

London Heathrow

Sun 25/1

06:50-15:55

2 stops14h 05m

£469

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sat 10/1

20:14-22:40

3 stops45h 26m

£250

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Fri 9/1

19:51-18:55

3 stops42h 04m

£265

Flights are sorted by cheapest return flights first.

Deals found on 16/12

Showing 1-10 of 16 results
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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?

Use this chart to determine the optimal time to book a return flight from Grand Rapids to Heathrow. Price data was last updated on 12 December 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 29 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 £380). Flying from Grand Rapids to London Heathrow Airport in June is currently the most expensive (average of £803). 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 17 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.

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 11h 29m. 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, February is the cheapest month in which you can book a flight from Grand Rapids to London Heathrow Airport (average of £380). Flying from Grand Rapids to London Heathrow Airport in June is currently the most expensive (average of £803). 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
Slough
Hounslow
Northampton
Luton
Gatwick
Wembley
Ilford
Brentford
Colchester
Hayes
Watford
Crawley
Swindon
Winchester
Bedford
Romford
Chichester
Eastbourne

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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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