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Cheap flights from Grand Rapids to London Heathrow Airport from £236

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 17/11. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — LHR
5 Dec — 12 Dec1
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 34 days in advance, depart on a Tuesday or Monday and return on a Saturday

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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 November 2025.

Thu 6/1117:48GRR - LHR
1 stop12h 52mDelta
Tue 11/1106:20LHR - GRR
2 stops16h 09mDelta
Deal found 4/11£489
Mon 10/1118:09GRR - LHR
1 stop9h 36mDelta
Mon 17/1111:30LHR - GRR
2 stops17h 29mDelta
Deal found 3/11£490
Thu 13/1112:24GRR - LHR
1 stop14h 26mDelta
Tue 18/1111:45LHR - GRR
2 stops17h 14mDelta
Deal found 4/11£490
Tue 18/1116:07GRR - LHR
2 stops14h 33mDelta
Sun 23/1106:20LHR - GRR
2 stops17h 35mDelta
Deal found 5/11£493
Thu 6/1112:30GRR - LHR
1 stop15h 30mKLM
Tue 11/1111:05LHR - GRR
1 stop13h 24mKLM
Deal found 5/11£494
Thu 6/1116:55GRR - LHR
2 stops12h 55mUnited Airlines
Tue 11/1106:50LHR - GRR
2 stops14h 08mUnited Airlines
Deal found 5/11£514
Thu 13/1112:24GRR - LHR
1 stop14h 26mDelta
Sun 23/1106:20LHR - GRR
2 stops16h 09mDelta
Deal found 5/11£527

Cheap 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 November 2025.

Round-trip from

£452

One-way from

£236

Popular in

June

Cheapest in

November

Average price

£530
Delta
  • Delta
  • 2/12-11/12
  • 3 total stops
  • 30h 18m total
  • Grand Rapids to London
Search Deals
17/11
  • 17/11
  • 3 total stops
  • 59h 48m total
  • Grand Rapids to London
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£134 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£26 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 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 November 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

Tue 2/12

11:33-07:05

1 stop14h 32m

London Heathrow

Thu 11/12

08:40-19:26

2 stops15h 46m

£452

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Mon 1/12

16:07-08:45

1 stop11h 38m

London Heathrow

Mon 8/12

08:40-19:26

2 stops15h 46m

£454

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Mon 1/12

17:59-11:40

1 stop12h 41m

London Heathrow

Fri 12/12

10:45-20:47

1 stop15h 02m

£457

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 3/12

12:11-06:55

1 stop13h 44m

London Heathrow

Sat 13/12

20:00-11:31

1 stop20h 31m

£476

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Thu 8/1

13:25-07:50

1 stop13h 25m

London Heathrow

Wed 14/1

06:20-17:14

2 stops15h 54m

£477

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Thu 8/1

10:27-07:50

2 stops16h 23m

London Heathrow

Wed 14/1

11:30-23:41

2 stops17h 11m

£480

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Thu 8/1

14:12-08:45

1 stop13h 33m

London Heathrow

Wed 14/1

08:55-17:08

1 stop13h 13m

£482

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Tue 18/11

11:23-07:05

1 stop14h 42m

London Heathrow

Sun 23/11

06:20-17:29

2 stops16h 09m

£489

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Fri 28/11

14:09-08:45

1 stop13h 36m

London Heathrow

Fri 5/12

11:30-23:54

2 stops17h 24m

£490

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Mon 17/11

20:02-12:50

3 stops59h 48m

£236

Flights are sorted by cheapest return flights first.

Deals found on 4/11

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 31 October 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 34 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, November is the cheapest month in which you can book a flight from Grand Rapids to London Heathrow Airport (average of £425). Flying from Grand Rapids to London Heathrow Airport in June is currently the most expensive (average of £825). 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 November 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 11h 38m. 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, November is the cheapest month in which you can book a flight from Grand Rapids to London Heathrow Airport (average of £425). Flying from Grand Rapids to London Heathrow Airport in June is currently the most expensive (average of £825). 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
Gatwick
Hounslow
Northampton
Luton
Ilford
Wembley
Deal
Hayes
Colchester
Watford
Winchester
Swindon
Crawley
Brentford
Romford
Chichester
Ipswich

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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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