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Cheap flights from Grand Rapids to London from £184

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 18/7. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — LON
20 Jun — 27 Jun1
1 adult

Cheapflights Tip: The best prices from Grand Rapids Gerald R. Ford Intl to London are usually found in October or September, booked 83 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 15 June 2025.

Round-trip from

£463

One-way from

£184

Popular in

June

Cheapest in

October

Average price

£1,058
United Airlines
  • United Airlines
  • 13/9-1/10
  • 4 total stops
  • 63h 29m total
  • Grand Rapids to London
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18/7
  • 18/7
  • 1 total stop
  • 33h 49m total
  • Grand Rapids to London
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£150 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£26 potential savings vs. average return price).
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Average for round-trip flights in June 2025
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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 15 June 2025.

Sat 13/918:39GRR - LHR
2 stops30h 51mUnited Airlines
Wed 1/1014:05LHR - GRR
2 stops32h 38mUnited Airlines
Deal found 13/6£463
Wed 13/812:36GRR - LHR
1 stop13h 39mDelta
Wed 27/806:15LHR - GRR
2 stops16h 09mDelta
Deal found 13/6£474
Tue 29/708:15GRR - LGW
2 stops20h 45mDelta
Wed 6/812:00LGW - GRR
2 stops16h 42mDelta
Deal found 13/6£474
Wed 13/812:21GRR - LHR
1 stop13h 29mBritish Airways
Wed 27/811:05LHR - GRR
1 stop16h 37mBritish Airways
Deal found 13/6£479
Sun 28/918:26GRR - LHR
1 stop13h 44mKLM
Tue 7/1015:15LHR - GRR
1 stop12h 54mKLM
Deal found 14/6£481
Wed 3/906:00GRR - LGW
2 stops21h 10mAmerican Airlines
Mon 8/912:20LGW - GRR
2 stops16h 37mAmerican Airlines
Deal found 13/6£493
Tue 29/720:28GRR - LHR
1 stop11h 42mVirgin Atlantic
Wed 6/809:40LHR - GRR
2 stops18h 23mVirgin Atlantic
Deal found 13/6£505
Mon 1/912:44GRR - LHR
2 stops39h 51mAir Canada
Sat 13/915:50LHR - GRR
2 stops33h 24mAir Canada
Deal found 14/6£509
Mon 1/917:35GRR - LHR
1 stop10h 30mAmerican Airlines
Sat 13/914:25LHR - GRR
1 stop14h 32mAmerican Airlines
Deal found 13/6£516
Sun 9/1108:15GRR - LHR
2 stops26h 45mScandinavian Airlines
Sat 15/1117:00LHR - GRR
2 stops35h 09mScandinavian Airlines
Deal found 13/6£530
Thu 11/918:39GRR - LCY
2 stops16h 46mLufthansa
Thu 18/908:45LCY - GRR
2 stops19h 57mLufthansa
Deal found 14/6£546
Wed 3/918:39GRR - LHR
2 stops19h 01mLufthansa
Mon 8/920:25LHR - GRR
2 stops24h 42mLufthansa
Deal found 13/6£578

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 15 June 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

Sat 13/9

18:39-06:30

2 stops30h 51m

London Heathrow

Wed 1/10

14:05-17:43

2 stops32h 38m

£463

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 13/8

12:36-07:15

1 stop13h 39m

London Heathrow

Wed 27/8

06:15-17:24

2 stops16h 09m

£474

Grand RapidsLondon

GRR - LGW

GRRLGW

Grand Rapids Gerald R. Ford Intl

Tue 29/7

08:15-10:00

2 stops20h 45m

London Gatwick

Wed 6/8

12:00-23:42

2 stops16h 42m

£474

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 13/8

12:21-06:50

1 stop13h 29m

London Heathrow

Wed 27/8

11:05-22:42

1 stop16h 37m

£479

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sun 28/9

18:26-13:10

1 stop13h 44m

London Heathrow

Tue 7/10

15:15-23:09

1 stop12h 54m

£481

Grand RapidsLondon

GRR - LGW

GRRLGW

Grand Rapids Gerald R. Ford Intl

Wed 3/9

06:00-08:10

2 stops21h 10m

London Gatwick

Mon 8/9

12:20-23:57

2 stops16h 37m

£493

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Tue 29/7

20:28-13:10

1 stop11h 42m

London Heathrow

Wed 6/8

09:40-23:03

2 stops18h 23m

£505

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Mon 1/9

12:44-09:35

2 stops39h 51m

London Heathrow

Sat 13/9

15:50-20:14

2 stops33h 24m

£509

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Mon 1/9

17:35-09:05

1 stop10h 30m

London Heathrow

Sat 13/9

14:25-23:57

1 stop14h 32m

£516

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sun 9/11

08:15-16:00

2 stops26h 45m

London Heathrow

Sat 15/11

17:00-23:09

2 stops35h 09m

£530

Flights are sorted by cheapest return flights first.

Deals found on 14/6

Showing 1-10 of 37 results
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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 9 June 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 82 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 15 June 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.

Rainfall in London by month

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

In terms of precipitation, rainfall in London 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 when rainfall is around 40.0 mm.

Temperature in London by month

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

If weather is an important factor for your trip to London, 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 London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 15 June 2025.
Get a feel of what it's like to fly with Delta, KLM and United Airlines from Grand Rapids to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,961 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

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!
Delta
8.0
Very Good
7,961 reviews
Delta
8.0
Very Good
7,961 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

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!
KLM
7.8
Good
1,361 reviews
Delta
8.0
Very Good
7,961 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

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!
United Airlines
7.4
Good
8,798 reviews
Delta
8.0
Very Good
7,961 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

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!
Virgin Atlantic
7.4
Good
652 reviews
Delta
8.0
Very Good
7,961 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

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!
Scandinavian Airlines
7.3
Good
1,388 reviews
Delta
8.0
Very Good
7,961 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

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 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.

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

    According to our current data, United Airlines (£463), Delta (£474), and British Airways (£479) offers the cheapest pricing from Grand Rapids to London. United Airlines is 32% cheaper than the average price of flights available within the next 90 days to this destination.

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

    £294 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Air Canada and Delta, with prices starting from £299 and £309, respectively.

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

    Most travelers choose Grand Rapids Gerald R. Ford Intl - London Heathrow, Grand Rapids Gerald R. Ford Intl - London City or Grand Rapids Gerald R. Ford Intl - London Gatwick when deciding on the best route 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 Grand Rapids?

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

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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.

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