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Cheap flights from Grand Rapids to London Heathrow Airport from £290

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 23/7. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — LHR
2 Apr — 9 Apr1
1 adult

Cheapflights Tip: The best prices from Grand Rapids Gerald R. Ford Intl to London Heathrow are usually found in April or November, booked 88 days in advance, depart on a Tuesday or Monday and return on a Saturday

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 28 March 2025.

Round-trip from

£543

One-way from

£290

Popular in

June

Cheapest in

April

Average price

£637
Scandinavian Airlines
  • Scandinavian Airlines
  • 16/9-30/9
  • 5 total stops
  • 44h 45m total
  • Grand Rapids to London
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23/7
  • 23/7
  • 2 total stops
  • 40h 50m total
  • Grand Rapids to London
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£140 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£30 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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Find flight deals from Grand Rapids to Heathrow

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 28 March 2025.

Tue 16/913:00GRR - LHR
2 stops23h 40mScandinavian Airlines
Tue 30/907:05LHR - GRR
3 stops21h 05mScandinavian Airlines
Deal found 27/3£543
Mon 6/1015:59GRR - LHR
1 stop15h 16mBritish Airways
Mon 13/1019:25LHR - GRR
2 stops28h 15mBritish Airways
Deal found 27/3£586
Mon 22/912:32GRR - LHR
1 stop13h 48mIberia
Mon 29/919:25LHR - GRR
2 stops28h 11mIberia
Deal found 27/3£594
Mon 21/419:59GRR - LHR
1 stop11h 31mAmerican Airlines
Wed 30/415:00LHR - GRR
1 stop13h 25mAmerican Airlines
Deal found 27/3£605
Tue 16/916:49GRR - LHR
1 stop10h 31mUnited Airlines
Tue 30/914:05LHR - GRR
2 stops27h 37mUnited Airlines
Deal found 27/3£622
Fri 26/912:28GRR - LHR
2 stops51h 32mMultiple Airlines
Sun 5/1013:30LHR - GRR
2 stops15h 19mMultiple Airlines
Deal found 27/3£637
Wed 7/518:18GRR - LHR
1 stop9h 37mKLM
Thu 15/515:15LHR - GRR
1 stop13h 16mKLM
Deal found 28/3£640
Sun 18/517:41GRR - LHR
1 stop12h 29mDelta
Fri 30/506:30LHR - GRR
2 stops14h 12mDelta
Deal found 27/3£665
Tue 8/406:58GRR - LHR
2 stops20h 02mAer Lingus
Tue 15/408:50LHR - GRR
2 stops16h 54mAer Lingus
Deal found 27/3£773
Mon 22/1218:32GRR - LHR
2 stops16h 18mLufthansa
Wed 7/113:30LHR - GRR
2 stops15h 19mLufthansa
Deal found 27/3£837
Sun 21/1218:32GRR - LHR
2 stops54h 58mAir Canada
Sat 3/114:30LHR - GRR
2 stops32h 11mAir Canada
Deal found 27/3£936

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 28 March 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 16/9

13:00-17:40

2 stops23h 40m

London Heathrow

Tue 30/9

07:05-23:10

3 stops21h 05m

£543

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Mon 22/9

12:32-07:20

1 stop13h 48m

London Heathrow

Mon 29/9

19:25-18:36

2 stops28h 11m

£594

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Mon 22/9

17:50-13:15

2 stops14h 25m

London Heathrow

Mon 29/9

19:25-18:36

2 stops28h 11m

£603

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Mon 21/4

19:59-12:30

1 stop11h 31m

London Heathrow

Wed 30/4

15:00-23:25

1 stop13h 25m

£605

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Tue 16/9

16:49-08:20

1 stop10h 31m

London Heathrow

Tue 30/9

14:05-12:42

2 stops27h 37m

£622

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 7/5

18:18-08:55

1 stop9h 37m

London Heathrow

Thu 15/5

15:15-23:31

1 stop13h 16m

£640

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 14/5

12:52-11:50

2 stops17h 58m

London Heathrow

Wed 28/5

11:30-23:30

2 stops17h 00m

£654

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sun 18/5

12:37-11:10

1 stop17h 33m

London Heathrow

Fri 30/5

06:30-17:52

2 stops16h 22m

£665

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Tue 8/4

06:58-08:00

2 stops20h 02m

London Heathrow

Tue 15/4

08:50-20:44

2 stops16h 54m

£773

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 11/6

08:00-06:45

1 stop17h 45m

London Heathrow

Sun 22/6

12:25-19:17

1 stop11h 52m

£1,038

Flights are sorted by cheapest return flights first.

Deals found on 27/3

Showing 1-10 of 19 results
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 21 March 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 87 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, January is the cheapest month in which you can book a flight from Grand Rapids to London Heathrow Airport (average of £112). Flying from Grand Rapids to London Heathrow Airport in August is currently the most expensive (average of £164). 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 28 March 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 in the morning tend to be the most expensive. A flight at midday could potentially save you up to 3% on airfare.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 28 March 2025.
Peruse reviews from past customers who have flown with Delta, KLM and United Airlines from Grand Rapids to London to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,896 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very Good
7,896 reviews
Delta
8.0
Very Good
7,896 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very Good
7,896 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very Good
7,896 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Virgin Atlantic
7.4
Good
634 reviews
Delta
8.0
Very Good
7,896 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Scandinavian Airlines
7.3
Good
1,325 reviews
Delta
8.0
Very Good
7,896 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • What are the cheapest airlines flying from Grand Rapids to London Heathrow Airport round-trip?

    Scandinavian Airlines, at £543, was found to be the cheapest airline from Grand Rapids to London Heathrow Airport.Alternate airlines flying return to your destination include Iberia and British Airways. Users have found that Scandinavian Airlines is 25% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Grand Rapids to London Heathrow Airport one-way?

    One-way options have recently been found by users for as low as £357 on Scandinavian Airlines. Other airlines that offer cheap prices include British Airways from £379 and KLM from £405 one-way.

  • 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 £112). Flying from Grand Rapids to London Heathrow Airport in August is currently the most expensive (average of £164). 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 Grand Rapids?

Book flights to Grand Rapids if you plan to visit one of these locations
Hounslow
Deal
Milton Keynes
Gatwick
Croydon
Luton
Slough
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Wembley
Northampton
Swindon
Hayes
Ilford
Crawley
Southend-on-Sea
Winchester
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Ipswich
Watford
Southall

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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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