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$463+ Cheap flights from Flint (FNT) to London (LON)

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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
FNT — LON
Jul 15 — Jul 221
Wed 7/15
Wed 7/22
1 adult, Economy
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Cheap flight deals from Flint to London

Cheapest flights from Flint to London
Explore the most affordable flight options available from Flint to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 15, 2026.

This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:41 pm
FNT
-
LHR
2 stops30h 29m
United Airlines
Fri 12/46:35 am
LHR
-
FNT
2 stops37h 26m
United Airlines
Deal found 6/11$780
This BusinessClass deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:47 am
FNT
-
LHR
1 stop19h 03m
British Airways
Wed 11/412:45 pm
LHR
-
FNT
2 stops15h 52m
British Airways
Deal found 6/11$847
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:30 am
FNT
-
LHR
1 stop19h 15m
United Airlines
Tue 8/256:50 am
LHR
-
FNT
2 stops22h 01m
United Airlines
Deal found 6/10$929
This British Airways deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:47 am
FNT
-
LCY
2 stops23h 18m
British Airways
Tue 11/247:15 pm
LCY
-
FNT
2 stops29h 05m
British Airways
Deal found 6/14$1,056
This British Airways deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:49 am
FNT
-
LCY
2 stops22h 16m
British Airways
Sun 12/67:15 pm
LCY
-
FNT
2 stops29h 06m
British Airways
Deal found 6/14$1,220
This Gotogate deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/305:40 pm
FNT
-
LGW
2 stops45h 20m
British Airways
Thu 8/68:40 pm
LGW
-
FNT
2 stops33h 13m
British Airways
Deal found 6/15$1,361
This British Airways deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/105:40 pm
FNT
-
LGW
2 stops21h 20m
British Airways
Thu 7/168:40 pm
LGW
-
FNT
2 stops32h 07m
British Airways
Deal found 6/11$2,214

Find flight deals from Flint to London

Discover tips and strategies to find the most affordable flight options for your journey from Flint (FNT) 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 June 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$780
(United Airlines)

One-way from

$463
(United Airlines)

Popular in

November

Cheapest in

January

Average price

$1,126
Provider with most accurate pricing for Flint Bishop-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Flint Bishop-London (LON) flights.
Search Deals
From Flint Bishop to London (LON)
Search Deals
One-way flight from Flint Bishop to London (LON)
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($268 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($82 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Flint 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 2,558,603 searches. Data last updated June 15, 2026.
Use the filters below to find and compare flights from Flint to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FlintLondon

FNT - LHR

FNTLHR

Flint Bishop

Tue 12/1

7:41 pm-7:10 am

2 stops30h 29m

London Heathrow

Fri 12/4

6:35 am-3:01 pm

2 stops37h 26m

$780

FlintLondon

FNT - LHR

FNTLHR

Flint Bishop

Tue 10/20

8:58 pm-6:55 pm

2 stops16h 57m

London Heathrow

Wed 11/4

7:35 am-11:37 pm

2 stops21h 02m

$881
Quickest round-trip

FlintLondon

FNT - LHR

FNTLHR

Flint Bishop

Wed 8/5

2:27 pm-8:30 am

1 stop13h 03m

London Heathrow

Wed 8/19

6:55 am-5:57 pm

2 stops16h 02m

$930

FlintLondon

FNT - LHR

FNTLHR

Flint Bishop

Wed 8/26

6:32 pm-11:55 am

1 stop12h 23m

London Heathrow

Thu 9/10

6:50 am-11:51 pm

2 stops22h 01m

$930

FlintLondon

FNT - LCY

FNTLCY

Flint Bishop

Wed 10/28

10:47 am-2:05 pm

2 stops23h 18m

London City

Tue 11/24

7:15 pm-7:20 pm

2 stops29h 05m

$1,056

FlintLondon

FNT - LCY

FNTLCY

Flint Bishop

Wed 11/25

10:49 am-2:05 pm

2 stops22h 16m

London City

Sun 12/6

7:15 pm-7:21 pm

2 stops29h 06m

$1,220

FlintLondon

FNT - LGW

FNTLGW

Flint Bishop

Thu 7/30

5:40 pm-8:00 pm

2 stops45h 20m

London Gatwick

Thu 8/6

8:40 pm-12:53 am

2 stops33h 13m

$1,361

FlintLondon

FNT - LGW

FNTLGW

Flint Bishop

Fri 7/10

5:40 pm-8:00 pm

2 stops21h 20m

London Gatwick

Thu 7/16

8:40 pm-11:47 pm

2 stops32h 07m

$2,214
Cheapest one-way

FlintLondon

FNT - LHR

FNTLHR

Flint Bishop

Sun 7/26

2:27 pm-11:55 am

1 stop16h 28m

$463

FlintLondon

FNT - LCY

FNTLCY

Flint Bishop

Sun 7/26

2:27 pm-12:35 pm

2 stops17h 08m

$481

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Compare providers for flights from Flint to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Flint to London in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Flint-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Flint-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Flint-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Flint-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Flint-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Flint to London

Have a flexible travel schedule? Discover the best time to fly to London from Flint with our price prediction graph.
Estimated round-trip 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 Flint to London

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

Currently, March is the cheapest month in which you can book a flight from Flint to London (average of $588). Flying from Flint to London in October is currently the most expensive (average of $1,151). 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.

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 June 15, 2026.
Get a feel of what it's like to fly with United Airlines from Flint 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.
United Airlines
7.4
Good
9,831 reviews

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,831 reviews
United Airlines
7.4
Good
9,831 reviews

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

Related info for your journey

Find useful and relevant information for your journey from Flint 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 Flint to London?

    If you book a flight to London from Flint, you will be flying from Bishop, which is the city’s only airport. Flint Bishop (FNT) is located 4.3 mi from the center of Flint. There are 0 flights from Bishop to London per day from 3 different airlines.

  • How long is the flight from Flint to London?

    Departing from Flint to London will take you 10h 17m. Airlines will cover a distance of 3735 mi. This flight may include one or multiple stops.

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

    Flying on British Airways is currently your cheapest option to London, with prices starting at $588. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $650 and $698, respectively. Users have found that British Airways is 41% cheaper than the other options available to this destination.

  • What are the most popular routes from Flint to London?

    The most popular flight routes from Flint to London are Flint Bishop - London Heathrow, Flint Bishop - London City and Flint Bishop - London Gatwick.

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

    Yes. In addition to deals on Flint to London flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Flint to London?

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

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

    Yes. Cheapflights offers flight deals from Flint 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 Flint to London?

    Currently, March is the cheapest month in which you can book a flight from Flint to London (average of $588). Flying from Flint to London in October is currently the most expensive (average of $1,151). 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

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Ilford
Dorking
Hounslow
Winchester
Croydon
Gatwick
Southend-on-Sea
Wembley
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Slough
Stansted

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Flint to London

Discover the top 3 airlines that operate flights from Flint to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$588Average$840FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$650Average$847FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$698Average$1,118FlexibilityNo cancel feeOn-time69%

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