Cheap flights from Grand Rapids to London from £193

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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — LON
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Grand Rapids Gerald R. Ford Intl to London are usually found in October or September, booked 10 days in advance, depart on a Tuesday or Monday and return on a Saturday

Cheap flight deals from Grand Rapids to London

Discover tips and strategies to find the most affordable flight options for your journey from Grand Rapids (GRR) to London (LON). 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 18 September 2025.

Round-trip from

£384

One-way from

£193

Popular in

June

Cheapest in

October

Average price

£572
Delta
  • Delta
  • 28/9-7/10
  • 3 total stops
  • 37h 26m total
  • Grand Rapids to London
9/10
  • 9/10
  • 2 total stops
  • 16h 45m total
  • Grand Rapids to London
Highest demand for flights based on searches. 21% potential increase in price (£140 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£25 potential savings vs. average return price).
Average for round-trip flights in September 2025

Find flight deals from Grand Rapids to London

Cheapest flights from Grand Rapids to London
Explore the most affordable flight options available from Grand Rapids to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Sun 28/906:00GRR - LHR
1 stop19h 45mDelta
Tue 7/1006:15LHR - GRR
2 stops17h 41mDelta
Deal found 15/9£384
Wed 22/1014:06GRR - LHR
2 stops14h 09mDelta
Fri 31/1008:55LHR - GRR
2 stops18h 54mDelta
Deal found 16/9£388
Sun 16/1114:05GRR - LHR
1 stop13h 40mDelta
Thu 27/1111:05LHR - GRR
1 stop11h 47mDelta
Deal found 15/9£390
Wed 22/1014:06GRR - LHR
2 stops13h 44mDelta
Wed 29/1013:00LHR - GRR
1 stop11h 42mDelta
Deal found 16/9£393
Wed 10/1215:37GRR - LHR
1 stop12h 08mKLM
Thu 30/412:25LHR - GRR
1 stop11h 57mKLM
Deal found 16/9£402
Wed 10/1215:37GRR - LHR
2 stops14h 48mVirgin Atlantic
Thu 30/412:25LHR - GRR
1 stop15h 32mVirgin Atlantic
Deal found 16/9£405
Fri 28/1108:00GRR - LHR
1 stop20h 00mDelta
Fri 5/1211:30LHR - GRR
2 stops17h 24mDelta
Deal found 15/9£421
Thu 6/1108:00GRR - LHR
1 stop17h 25mDelta
Tue 11/1108:55LHR - GRR
2 stops17h 20mDelta
Deal found 16/9£421
Thu 25/908:20GRR - LHR
1 stop17h 55mDelta
Fri 3/1008:40LHR - GRR
2 stops15h 35mDelta
Deal found 16/9£422
Wed 22/1014:06GRR - LCY
2 stops13h 04mDelta
Fri 31/1008:40LCY - GRR
2 stops19h 29mDelta
Deal found 16/9£427
Sun 28/915:17GRR - LGW
1 stop13h 53mMultiple Airlines
Wed 1/1014:00LGW - GRR
1 stop27h 22mMultiple Airlines
Deal found 15/9£522
Wed 10/1212:56GRR - LCY
2 stops18h 54mMultiple Airlines
Thu 30/409:15LCY - GRR
2 stops15h 55mMultiple Airlines
Deal found 16/9£587

Cheapflights Fare Finder

 
Customise your flight search to find flights from Grand Rapids to London 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 18 September 2025.
Use the filters below to find and compare flights from Grand Rapids to London that are best for you.

Fly from

Grand Rapids

Fly to

London

Route

Depart

Return

Price

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sun 28/9

06:00-06:45

1 stop19h 45m

London Heathrow

Tue 7/10

06:15-18:56

2 stops17h 41m

£384

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 22/10

14:06-09:15

2 stops14h 09m

London Heathrow

Fri 31/10

08:55-23:49

2 stops18h 54m

£388

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 22/10

14:06-10:15

2 stops15h 09m

London Heathrow

Wed 29/10

13:00-00:09

2 stops15h 09m

£393

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 10/12

15:37-08:45

1 stop12h 08m

London Heathrow

Thu 30/4

12:25-19:22

1 stop11h 57m

£402

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 10/12

15:37-11:25

2 stops14h 48m

London Heathrow

Thu 30/4

12:25-22:57

1 stop15h 32m

£405

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Fri 28/11

08:00-09:00

1 stop20h 00m

London Heathrow

Fri 5/12

11:30-23:54

2 stops17h 24m

£421

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Thu 13/11

11:32-07:05

1 stop14h 33m

London Heathrow

Tue 18/11

08:55-21:15

2 stops17h 20m

£421

Grand RapidsLondon

GRR - LCY

GRRLCY

Grand Rapids Gerald R. Ford Intl

Wed 22/10

14:06-08:10

2 stops13h 04m

London City

Fri 31/10

08:40-00:09

2 stops19h 29m

£427

Grand RapidsLondon

GRR - LGW

GRRLGW

Grand Rapids Gerald R. Ford Intl

Sun 28/9

15:17-10:10

1 stop13h 53m

London Gatwick

Wed 1/10

14:00-12:22

1 stop27h 22m

£522

Grand RapidsLondon

GRR - LCY

GRRLCY

Grand Rapids Gerald R. Ford Intl

Wed 10/12

12:56-12:50

2 stops18h 54m

London City

Thu 30/4

09:15-20:10

2 stops15h 55m

£587

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 46 results
1
2
3
...
5

Best time to book a flight from Grand Rapids to London

Have a flexible travel schedule? Discover the best time to fly to London 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

How far ahead should I book a flight from Grand Rapids to London?

Use this chart to determine the optimal time to book a return flight from Grand Rapids to London. Price data was last updated on 12 September 2025.

The price you pay for your flight from Grand Rapids to London may vary depending on when you book. For the best chance of a lower fare, look to book 9 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Grand Rapids to London?

Currently, January is the cheapest month in which you can book a flight from Grand Rapids to London (average of £112). Flying from Grand Rapids to London 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 LON?

Find hourly flight availability from Grand Rapids to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 September 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 11% on flights from Grand Rapids to London by exploring options for tickets at midday.

Related info for your journey

Find useful and relevant information for your journey from Grand Rapids to London. 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?

    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 from Grand Rapids. Booking flights from Gerald R. Ford Intl (GRR) to London should be relatively easy as there are 0 daily outbound flights to London from 0 different airlines.

  • How long is the flight from Grand Rapids to London?

    A quick flight from Grand Rapids to London can take about 12h 54m. Delta provides one of the quickest options available for as low as £602. The distance from Grand Rapids to London is about 3825 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    £307 is the cheapest one-way deal found within the past few days, from Scandinavian Airlines. You may also be able to find cheap deals on WestJet and American Airlines, with prices starting from £332 and £344, respectively.

  • What are the most popular routes from Grand Rapids to London?

  • Can I find deals for flights from Grand Rapids to London that include hotel bookings?

    Yes. In addition to deals on Grand Rapids to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Grand Rapids to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Grand Rapids to London.

  • Can I find deals for business class flights from Grand Rapids to London?

    Yes. Cheapflights offers flight deals from Grand Rapids to London 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?

    Currently, January is the cheapest month in which you can book a flight from Grand Rapids to London (average of £112). Flying from Grand Rapids to London 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 London?

Book flights to London if you plan to visit one of these locations
Milton Keynes
Croydon
Hounslow
Slough
Gatwick
Luton
Deal
Wembley
Ilford
Crawley
Hayes
Watford
Winchester
Chichester
Ipswich
Dartford
Guildford
Brentford
Bishop's Stortford
Romford

Browse 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.

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 London?

Cheapflights helps you search for flights from Grand Rapids to London via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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 London from Grand Rapids.

Can Cheapflights find flights from Grand Rapids to London with no change fees?

Need flexible booking options for your flight to London from Grand Rapids? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Grand Rapids to London become cheaper?

Yes, Cheapflights offers price alerts on Grand Rapids to London 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.