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.
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 |
Find flight deals from Grand Rapids to Heathrow
Cheapest flights from Grand Rapids to HeathrowExplore 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.
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.
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
Fly to
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
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
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
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
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
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
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
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
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
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
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.
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
Food
Crew
Entertainment
Overall
Comfort
Reviews
Kim,May 2025
PIH - SLC
Boarding
Food
Crew
Entertainment
Overall
Comfort
Reviews
Kim,May 2025
PIH - SLC
Boarding
Food
Crew
Entertainment
Overall
Comfort
Reviews
Kim,May 2025
PIH - SLC
Boarding
Food
Crew
Entertainment
Overall
Comfort
Reviews
Kim,May 2025
PIH - SLC
Boarding
Food
Crew
Entertainment
Overall
Comfort
Reviews
Kim,May 2025
PIH - SLC
Boarding
Food
Crew
Entertainment
Overall
Comfort
Reviews
Kim,May 2025
PIH - SLC
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.
Travelling to a place near Grand Rapids?
Book flights to Grand Rapids if you plan to visit one of these locationsBrowse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Grand Rapids to Heathrow
See prices for flight routes from nearby airports that may be better suited for you.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Grand Rapids to Heathrow?
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.