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Cheap flights from Grand Rapids to London Heathrow Airport from £206

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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — LHR
6 Jul — 13 Jul1
1 adult

Cheapflights Tip: The best prices from Grand Rapids Gerald R. Ford Intl to London Heathrow are usually found in November or September, booked 31 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 1 July 2025.

Round-trip from

£457

One-way from

£206

Popular in

June

Cheapest in

November

Average price

£862
United Airlines
  • United Airlines
  • 3/12-9/12
  • 3 total stops
  • 61h 12m total
  • Grand Rapids to London
3/8
  • 3/8
  • 2 total stops
  • 32h 35m total
  • Grand Rapids to London
Highest demand for flights based on searches. 19% potential increase in price (£117 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£23 potential savings vs. average return price).
Average for round-trip flights in July 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 1 July 2025.

Wed 3/1206:00GRR - LHR
1 stop24h 15mUnited Airlines
Tue 9/1213:25LHR - GRR
2 stops36h 57mUnited Airlines
Deal found 30/6£457
Wed 13/819:36GRR - LHR
1 stop9h 54mBritish Airways
Mon 25/820:15LHR - GRR
2 stops27h 11mBritish Airways
Deal found 30/6£467
Mon 18/815:58GRR - LHR
2 stops16h 32mDelta
Wed 27/806:15LHR - GRR
2 stops17h 43mDelta
Deal found 30/6£474
Wed 13/812:21GRR - LHR
2 stops17h 14mIberia
Mon 25/820:00LHR - GRR
2 stops27h 26mIberia
Deal found 30/6£479
Tue 12/815:58GRR - LHR
2 stops13h 32mVirgin Atlantic
Tue 19/812:25LHR - GRR
1 stop11h 40mVirgin Atlantic
Deal found 29/6£480
Fri 28/1112:56GRR - LHR
2 stops17h 24mAir Canada
Fri 5/1209:00LHR - GRR
2 stops41h 22mAir Canada
Deal found 30/6£502
Wed 3/918:39GRR - LHR
2 stops19h 01mLufthansa
Mon 8/919:30LHR - GRR
2 stops27h 06mLufthansa
Deal found 29/6£509
Mon 1/913:59GRR - LHR
1 stop13h 56mKLM
Sat 13/909:20LHR - GRR
1 stop19h 17mKLM
Deal found 1/7£513
Wed 16/719:31GRR - LHR
1 stop11h 44mAmerican Airlines
Wed 23/709:15LHR - GRR
1 stop12h 35mAmerican Airlines
Deal found 29/6£521
Sun 27/719:31GRR - LHR
1 stop11h 44mMultiple Airlines
Sun 3/819:20LHR - GRR
2 stops32h 51mMultiple Airlines
Deal found 29/6£532

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 1 July 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

Wed 3/12

06:00-11:15

1 stop24h 15m

London Heathrow

Tue 9/12

13:25-21:22

2 stops36h 57m

£457

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 13/8

19:36-10:30

1 stop9h 54m

London Heathrow

Mon 25/8

20:15-18:26

2 stops27h 11m

£467

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Mon 18/8

15:58-13:30

2 stops16h 32m

London Heathrow

Wed 27/8

06:15-18:58

2 stops17h 43m

£474

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 13/8

12:21-10:35

2 stops17h 14m

London Heathrow

Mon 25/8

20:00-18:26

2 stops27h 26m

£479

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Tue 12/8

15:58-10:30

2 stops13h 32m

London Heathrow

Tue 19/8

12:25-19:05

1 stop11h 40m

£480

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Fri 28/11

12:56-11:20

2 stops17h 24m

London Heathrow

Fri 5/12

09:00-21:22

2 stops41h 22m

£502

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 3/9

18:39-18:40

2 stops19h 01m

London Heathrow

Mon 8/9

19:30-17:36

2 stops27h 06m

£509

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Mon 1/9

13:59-08:55

1 stop13h 56m

London Heathrow

Sat 13/9

09:20-23:37

1 stop19h 17m

£513

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 16/7

19:31-12:15

1 stop11h 44m

London Heathrow

Wed 23/7

09:15-16:50

1 stop12h 35m

£521

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sun 27/7

19:31-12:15

1 stop11h 44m

London Heathrow

Sun 3/8

19:20-23:11

2 stops32h 51m

£532

Flights are sorted by cheapest return flights first.

Deals found on 30/6

Showing 1-10 of 15 results
1
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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 27 June 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 31 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 1 July 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.

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 1 July 2025.
Check out reviews from past customers who have flown with Delta, KLM, andUnited Airlines from Grand Rapids to London Heathrow Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very Good

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 £457, 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 Delta. Users have found that United Airlines is 31% 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 £291 on United Airlines. Other airlines that offer cheap prices include Virgin Atlantic from £322 and Air Canada from £329 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
Croydon
Milton Keynes
Hounslow
Deal
Northampton
Gatwick
Slough
Luton
Wembley
Crawley
Eastbourne
Ilford
Watford
Southend-on-Sea
Folkestone
Ipswich
Winchester
Hayes
Maidstone
Swindon

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Why should you use Cheapflights to find cheap flight tickets from Grand Rapids to Heathrow?

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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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