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Cheap flights from Grand Rapids to London Heathrow Airport from £410

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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — LHR
19 Feb — 26 Feb1
1 adult

The best prices from Grand Rapids Gerald R. Ford Intl to London Heathrow are usually found in November or October, 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 14 February 2025.

Round-trip from

£539

One-way from

£410

Popular in

June

Cheapest in

November

Average price

£689
United Airlines
  • United Airlines
  • 9/3-25/3
  • 4 total stops
  • 39h 21m total
  • Grand Rapids to London
British Airways
  • British Airways
  • 9/4
  • 1 total stop
  • 12h 22m total
  • Grand Rapids to London
Highest demand for flights based on searches. 19% potential increase in price (£151 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease (£32 potential savings vs. average return price).
Average for round-trip flights in February 2025

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 14 February 2025.

Sun 9/312:50GRR - LHR
2 stops14h 20mUnited Airlines
Tue 25/315:00LHR - GRR
2 stops25h 01mUnited Airlines
Deal found 13/2£539
Tue 18/312:50GRR - LHR
2 stops14h 20mMultiple Airlines
Mon 24/311:10LHR - GRR
2 stops15h 59mMultiple Airlines
Deal found 13/2£547
Mon 7/417:21GRR - LHR
1 stop12h 09mBritish Airways
Mon 14/419:25LHR - GRR
2 stops26h 51mBritish Airways
Deal found 12/2£548
Mon 24/213:02GRR - LHR
2 stops23h 38mScandinavian Airlines
Mon 10/306:40LHR - GRR
2 stops20h 56mScandinavian Airlines
Deal found 12/2£549
Tue 18/312:50GRR - LHR
2 stops13h 40mAir Canada
Mon 24/318:00LHR - GRR
2 stops27h 48mAir Canada
Deal found 14/2£569
Tue 18/312:45GRR - LHR
1 stop17h 50mVirgin Atlantic
Mon 24/309:10LHR - GRR
1 stop18h 01mVirgin Atlantic
Deal found 14/2£574
Tue 6/517:11GRR - LHR
1 stop15h 19mDelta
Wed 14/506:30LHR - GRR
2 stops13h 43mDelta
Deal found 13/2£583
Thu 1/510:58GRR - LHR
1 stop15h 27mIberia
Mon 12/520:00LHR - GRR
2 stops32h 59mIberia
Deal found 12/2£591
Fri 7/313:20GRR - LHR
1 stop26h 15mLufthansa
Sat 15/313:35LHR - GRR
1 stop12h 09mLufthansa
Deal found 14/2£633
Fri 4/419:59GRR - LHR
1 stop11h 46mAmerican Airlines
Sat 12/410:05LHR - GRR
1 stop12h 47mAmerican Airlines
Deal found 13/2£640
Mon 24/219:12GRR - LHR
2 stops13h 13mAer Lingus
Mon 10/320:45LHR - GRR
2 stops30h 11mAer Lingus
Deal found 12/2£753

Find flights from Grand Rapids to Heathrow within your budget

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 14 February 2025.

Fly from

Grand Rapids

Fly to

Heathrow

Route

Depart

Return

Price

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sun 9/3

12:50-07:10

2 stops14h 20m

London Heathrow

Tue 25/3

15:00-12:01

2 stops25h 01m

£539

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Tue 18/3

12:50-07:10

2 stops14h 20m

London Heathrow

Mon 24/3

11:10-23:09

2 stops15h 59m

£547

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Mon 7/4

17:21-10:30

1 stop12h 09m

London Heathrow

Mon 14/4

19:25-17:16

2 stops26h 51m

£548

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Mon 24/2

13:02-17:40

2 stops23h 38m

London Heathrow

Mon 10/3

06:40-23:36

2 stops20h 56m

£549

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Tue 18/3

12:50-06:30

2 stops13h 40m

London Heathrow

Mon 24/3

18:00-17:48

2 stops27h 48m

£569

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Tue 18/3

12:45-10:35

1 stop17h 50m

London Heathrow

Mon 24/3

09:10-23:11

1 stop18h 01m

£574

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Tue 6/5

17:11-13:30

1 stop15h 19m

London Heathrow

Wed 14/5

06:30-15:13

2 stops13h 43m

£583

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Thu 1/5

10:58-07:25

1 stop15h 27m

London Heathrow

Mon 12/5

20:00-23:59

2 stops32h 59m

£591

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Fri 7/3

13:20-20:35

1 stop26h 15m

London Heathrow

Sat 15/3

13:35-21:44

1 stop12h 09m

£633

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Fri 4/4

19:59-12:45

1 stop11h 46m

London Heathrow

Sat 12/4

10:05-17:52

1 stop12h 47m

£640

Flights are sorted by cheapest return flights first.

Deals found on 13/2

Showing 1-10 of 13 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.

Travel insights for flights from Grand Rapids to Heathrow

Get recent, data-driven insights about flights from Grand Rapids to Heathrow including ideal travel times, pricing trends, and more.

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 7 February 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 £162). 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 14 February 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 14 February 2025.

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.5

Overall

8.0

Food

7.3

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.

8.0
Very Good

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.5

Overall

8.0

Food

7.3

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.

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.5

Overall

8.0

Food

7.3

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.

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.5

Overall

8.0

Food

7.3

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.

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.5

Overall

8.0

Food

7.3

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.

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.5

Overall

8.0

Food

7.3

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?

    United Airlines, at £539, was found to be the cheapest airline from Grand Rapids to London Heathrow Airport.Alternate airlines flying return to your destination include British Airways and Scandinavian Airlines. Users have found that United Airlines is 29% cheaper than the other options available to this destination.

  • 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 £162). 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

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