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$438+ Cheap flights from Flint, MI (FNT) to the United Kingdom

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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
FNT — LHR
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Flint to United Kingdom

Keep the following information in mind while searching for Flint to United Kingdom flight deals. Data was last updated August 14, 2025.

Round-trip from

$666
(United Airlines)

One-way from

$438
(Gurufare)
From Flint Bishop to United Kingdom
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One-way flight from Flint Bishop to United Kingdom
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Find flight deals from Flint to United Kingdom

Cheapest flights from Flint to United Kingdom
Explore the most affordable flight options available from Flint to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This United Airlines deal was found by Cheapflights users on 8/13. 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.
Wed 9/242:05 pmFNT - MAN
2 stops15h 15mUnited Airlines
Sun 9/2811:50 amMAN - FNT
2 stops30h 36mUnited Airlines
Deal found 8/13$666
This United Airlines deal was found by Cheapflights users on 8/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/74:43 pmFNT - MAN
2 stops19h 37mUnited Airlines
Tue 10/2110:40 amMAN - FNT
2 stops31h 46mUnited Airlines
Deal found 8/14$676
This United Airlines deal was found by Cheapflights users on 8/13. 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 10/74:43 pmFNT - MAN
2 stops19h 37mUnited Airlines
Wed 10/226:05 amMAN - FNT
2 stops36h 21mUnited Airlines
Deal found 8/13$679
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Wed 11/122:15 pmFNT - MAN
2 stops17h 05mUnited Airlines
Sun 11/166:05 amMAN - FNT
2 stops21h 25mUnited Airlines
Deal found 8/12$718
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Sat 9/274:43 pmFNT - MAN
2 stops34h 42mUnited Airlines
Sat 10/49:10 amMAN - FNT
2 stops35h 59mUnited Airlines
Deal found 8/13$747
This Ovago deal was found by Cheapflights users on 8/13. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/257:25 pmFNT - LHR
1 stop10h 40mBritish Airways
Mon 10/67:25 pmLHR - FNT
2 stops29h 13mBritish Airways
Deal found 8/13$779
This Ovago deal was found by Cheapflights users on 8/14. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/102:33 pmFNT - LHR
1 stop11h 17mBritish Airways
Fri 10/106:15 amLHR - FNT
2 stops18h 23mBritish Airways
Deal found 8/14$797
This United Airlines deal was found by Cheapflights users on 8/13. 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 11/27:00 amFNT - LHR
2 stops18h 40mUnited Airlines
Mon 11/104:40 pmLHR - FNT
2 stops34h 50mUnited Airlines
Deal found 8/13$799
This Ovago deal was found by Cheapflights users on 8/13. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/277:25 pmFNT - LHR
1 stop10h 40mBritish Airways
Sat 10/46:15 amLHR - FNT
2 stops21h 53mBritish Airways
Deal found 8/13$822
This Gurufare deal was found by Cheapflights users on 8/13. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/127:25 pmFNT - LHR
1 stop10h 05mBritish Airways
Sun 9/2112:15 pmLHR - FNT
1 stop15h 53mBritish Airways
Deal found 8/13$843
This British Airways deal was found by Cheapflights users on 8/13. 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.
Sat 9/137:25 pmFNT - BHD
2 stops16h 50mBritish Airways
Sun 9/216:50 amBHD - FNT
2 stops21h 18mBritish Airways
Deal found 8/13$844
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/127:25 pmFNT - LHR
1 stop10h 05mAmerican Airlines
Sun 9/2112:15 pmLHR - FNT
1 stop15h 53mAmerican Airlines
Deal found 8/13$849

Cheapflights Fare Finder

 
Customize your flight search to find flights from Flint to United Kingdom 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 August 14, 2025.
Use the filters below to find and compare flights from Flint to the United Kingdom that are best for you.

Fly from

Flint

Fly to

United Kingdom

Route

Depart

Return

Price

FlintManchester

FNT - MAN

FNTMAN

Flint Bishop

Wed 9/24

2:05 pm-10:20 am

2 stops15h 15m

Manchester

Sun 9/28

11:50 am-1:26 pm

2 stops30h 36m

$666

FlintManchester

FNT - MAN

FNTMAN

Flint Bishop

Tue 10/7

4:43 pm-5:20 pm

2 stops19h 37m

Manchester

Tue 10/21

10:40 am-1:26 pm

2 stops31h 46m

$676

FlintManchester

FNT - MAN

FNTMAN

Flint Bishop

Tue 10/7

4:43 pm-5:20 pm

2 stops19h 37m

Manchester

Wed 10/22

6:05 am-1:26 pm

2 stops36h 21m

$679

FlintManchester

FNT - MAN

FNTMAN

Flint Bishop

Wed 11/12

2:15 pm-12:20 pm

2 stops17h 05m

Manchester

Sun 11/16

6:05 am-10:30 pm

2 stops21h 25m

$718

FlintManchester

FNT - MAN

FNTMAN

Flint Bishop

Mon 2/9

4:45 pm-10:20 am

2 stops12h 35m

Manchester

Fri 2/20

6:05 am-7:58 pm

2 stops18h 53m

$737

FlintManchester

FNT - MAN

FNTMAN

Flint Bishop

Sat 9/27

4:43 pm-8:25 am

2 stops34h 42m

Manchester

Sat 10/4

9:10 am-4:09 pm

2 stops35h 59m

$747

FlintEdinburgh

FNT - EDI

FNTEDI

Flint Bishop

Thu 1/1

3:49 pm-1:45 pm

2 stops16h 56m

Edinburgh Turnhouse

Thu 1/22

10:20 am-10:41 pm

2 stops17h 21m

$775

FlintLondon

FNT - LHR

FNTLHR

Flint Bishop

Thu 9/25

7:25 pm-11:05 am

1 stop10h 40m

London Heathrow

Mon 10/6

7:25 pm-7:38 pm

2 stops29h 13m

$779

FlintLondon

FNT - LHR

FNTLHR

Flint Bishop

Wed 9/10

2:33 pm-6:50 am

1 stop11h 17m

London Heathrow

Fri 10/10

6:15 am-7:38 pm

2 stops18h 23m

$797

FlintLondon

FNT - LHR

FNTLHR

Flint Bishop

Sun 11/2

7:00 am-6:40 am

2 stops18h 40m

London Heathrow

Mon 11/10

4:40 pm-10:30 pm

2 stops34h 50m

$799

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 43 results
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Best time to book a flight from Flint to United Kingdom

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

What is the cheapest month to book a flight from Flint, Michigan to United Kingdom?

Currently, November is the cheapest month in which you can book a flight from Flint, Michigan to United Kingdom (average of $661). Flying from Flint, Michigan to United Kingdom in June is currently the most expensive (average of $1,097). 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 FNT to GB?

Find hourly flight availability from Flint to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

When flying from Flint, Michigan to United Kingdom, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated August 14, 2025.
Read through reviews of airlines operating flights from Flint to the United Kingdom, such as United Airlines, American Airlines, and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,916 reviews

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,916 reviews
United Airlines
7.4
Good
8,916 reviews

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,916 reviews

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
British Airways
6.7
Okay
7,266 reviews
United Airlines
7.4
Good
8,916 reviews

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Flint to United Kingdom. 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 United Kingdom?

    Flint Bishop (FNT) is the airport you will fly out of if you book a flight from Flint to United Kingdom. It is only a 4.3 mi journey to Bishop (FNT) from Flint’s city center.

  • What are the cheapest airlines to fly from Flint, Michigan to United Kingdom one-way?

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as $438. Users have also found prices from $468 and $573 on United Airlines and American Airlines, respectively.

  • What are the most popular routes from Flint, Michigan to United Kingdom?

    The most popular flight routes from Flint, Michigan to United Kingdom are Flint Bishop - London Heathrow, Flint Bishop - Manchester and Flint Bishop - Edinburgh Turnhouse.

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

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

  • How can I find direct flights from Flint to United Kingdom?

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

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

    Yes. Cheapflights offers flight deals from Flint to United Kingdom 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, Michigan to United Kingdom?

    Currently, November is the cheapest month in which you can book a flight from Flint, Michigan to United Kingdom (average of $661). Flying from Flint, Michigan to United Kingdom in June is currently the most expensive (average of $1,097). 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

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Flint to United Kingdom

Discover the top 3 airlines that operate flights from Flint to United Kingdom. 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$696Average$840FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$702Average$988FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$705Average$1,069FlexibilityNo cancel feeOn-time69%

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