What airlines fly to London?

Delta, JetBlue and Air France are the top three most popular airlines that fly to London from Flint according to our data. Delta is the first choice among our users, with 45% of people opting to fly with this airline when traveling to London. Keep in mind that there are 10 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Flint Bishop to London?

United Airlines, American Airlines, and British Airways are the most popular carriers operating from Flint Bishop to London

When did momondo last update prices for flights from Flint Bishop Airport to London?

Prices for flights from Flint Bishop Airport to London were last updated today.

How many operators does momondo search for flights from Flint Bishop Airport to London?

As of July 2026, there are 3 operators available to choose from for flights from Flint Bishop Airport to London.

How old do you have to be to fly from Flint Bishop Airport to London?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Flint Bishop Airport to London.

What documentation or ID do you need to fly to London?

The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$331 Cheap Flights from Flint to London in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Flint to London

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:31 pm - 8:35 am

FNT

LHR

33h 04m

2 stops

6:50 am - 8:09 pm

LHR

FNT

18h 19m

2 stops

$865United Airlines

Tue, Oct 20 - Wed, Nov 4

6:25 am - 11:55 am

FNT

LHR

24h 30m

1 stop

6:50 am - 5:18 pm

LHR

FNT

15h 28m

2 stops

$866United Airlines

Tue, Oct 20 - Wed, Nov 4

5:36 pm - 12:15 pm

FNT

LHR

13h 39m

1 stop

3:40 pm - 11:35 pm

LHR

FNT

12h 55m

1 stop

$890British Airways

Tue, Oct 20 - Wed, Nov 4

5:36 pm - 10:50 am

FNT

LHR

12h 14m

1 stop

12:35 pm - 11:35 pm

LHR

FNT

16h 00m

1 stop

$891British Airways

Tue, Oct 20 - Wed, Nov 4

6:31 pm - 11:55 am

FNT

LHR

12h 24m

1 stop

7:40 am - 5:18 pm

LHR

FNT

14h 38m

1 stop

$895United Airlines

Tue, Oct 20 - Wed, Nov 4

6:31 pm - 11:55 am

FNT

LHR

12h 24m

1 stop

7:40 am - 5:18 pm

LHR

FNT

14h 38m

1 stop

$896United Airlines

Tue, Oct 20 - Wed, Nov 4

9:00 am - 5:55 am

FNT

LHR

15h 55m

1 stop

6:50 am - 5:18 pm

LHR

FNT

15h 28m

2 stops

$916Multiple Airlines

Sun, Nov 1 - Sat, Nov 14

9:00 am - 7:55 am

FNT

LHR

17h 55m

1 stop

1:45 pm - 8:09 pm

LHR

FNT

35h 24m

2 stops

$917United Airlines

Wed, Nov 25 - Sun, Dec 6

6:00 pm - 7:10 am

FNT

LHR

32h 10m

2 stops

6:50 am - 5:18 pm

LHR

FNT

15h 28m

2 stops

$919Multiple Airlines

Sun, Nov 1 - Sun, Nov 15

5:45 pm - 9:10 am

FNT

LCY

34h 25m

2 stops

7:15 pm - 12:53 am

LCY

FNT

34h 38m

2 stops

$1,000British Airways

Tue, Aug 18 - Mon, Aug 24

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United Airlines flights from Flint to London

Our best United Airlines deals on Flint to London flight tickets

United Airlines

Oct 20

FNT6:31 pmFlint Bishop

33h 04m

2 stops

LHR8:35 amLondon Heathrow

Nov 4

LHR6:50 amLondon Heathrow

18h 19m

2 stops

FNT8:09 pmFlint Bishop

$865

United Airlines

Oct 20

FNT6:25 amFlint Bishop

24h 30m

1 stop

LHR11:55 amLondon Heathrow

Nov 4

LHR6:50 amLondon Heathrow

15h 28m

2 stops

FNT5:18 pmFlint Bishop

$866

United Airlines

Oct 20

FNT6:31 pmFlint Bishop

12h 24m

1 stop

LHR11:55 amLondon Heathrow

Nov 4

LHR7:40 amLondon Heathrow

14h 38m

1 stop

FNT5:18 pmFlint Bishop

$895

British Airways flights from Flint to London

Our best British Airways deals on Flint to London flight tickets

British Airways

Oct 20

FNT5:36 pmFlint Bishop

13h 39m

1 stop

LHR12:15 pmLondon Heathrow

Nov 4

LHR3:40 pmLondon Heathrow

12h 55m

1 stop

FNT11:35 pmFlint Bishop

$890

British Airways

Oct 20

FNT5:36 pmFlint Bishop

12h 14m

1 stop

LHR10:50 amLondon Heathrow

Nov 4

LHR12:35 pmLondon Heathrow

16h 00m

1 stop

FNT11:35 pmFlint Bishop

$891

British Airways

Oct 2

FNT5:59 pmFlint Bishop

11h 51m

1 stop

LHR10:50 amLondon Heathrow

Oct 6

LHR9:45 amLondon Heathrow

12h 21m

1 stop

FNT5:06 pmFlint Bishop

$940

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FlintLondon

FNT - LHR

FNTLHR

Flint Bishop

Tue 10/20

6:31 pm-8:35 am

2 stops33h 04m

London Heathrow

Wed 11/4

6:50 am-8:09 pm

2 stops18h 19m

$865

FlintLondon

FNT - LHR

FNTLHR

Flint Bishop

Tue 10/20

6:25 am-11:55 am

1 stop24h 30m

London Heathrow

Wed 11/4

6:50 am-5:18 pm

2 stops15h 28m

$866

Quickest round-trip

FlintLondon

FNT - LHR

FNTLHR

Flint Bishop

Tue 10/20

5:36 pm-12:15 pm

1 stop13h 39m

London Heathrow

Wed 11/4

3:40 pm-11:35 pm

1 stop12h 55m

$890

FlintLondon

FNT - LHR

FNTLHR

Flint Bishop

Tue 10/20

5:36 pm-10:50 am

1 stop12h 14m

London Heathrow

Wed 11/4

12:35 pm-11:35 pm

1 stop16h 00m

$891

FlintLondon

FNT - LHR

FNTLHR

Flint Bishop

Tue 10/20

6:31 pm-11:55 am

1 stop12h 24m

London Heathrow

Wed 11/4

7:40 am-5:18 pm

1 stop14h 38m

$895

FlintLondon

FNT - LHR

FNTLHR

Flint Bishop

Tue 10/20

6:31 pm-11:55 am

1 stop12h 24m

London Heathrow

Wed 11/4

7:40 am-5:18 pm

1 stop14h 38m

$896

FlintLondon

FNT - LHR

FNTLHR

Flint Bishop

Sun 11/1

9:00 am-5:55 am

1 stop15h 55m

London Heathrow

Sat 11/14

6:50 am-5:18 pm

2 stops15h 28m

$916

FlintLondon

FNT - LHR

FNTLHR

Flint Bishop

Wed 11/25

9:00 am-7:55 am

1 stop17h 55m

London Heathrow

Sun 12/6

1:45 pm-8:09 pm

2 stops35h 24m

$917

FlintLondon

FNT - LHR

FNTLHR

Flint Bishop

Sun 11/1

6:00 pm-7:10 am

2 stops32h 10m

London Heathrow

Sun 11/15

6:50 am-5:18 pm

2 stops15h 28m

$919

FlintLondon

FNT - LCY

FNTLCY

Flint Bishop

Tue 8/18

5:45 pm-9:10 am

2 stops34h 25m

London City

Mon 8/24

7:15 pm-12:53 am

2 stops34h 38m

$1,000

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Flint to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to London?

The cheapest month to fly to London from Flint is in January. Flight prices, which tend to average around $656, are often lower during this time because this is during the off-season. The month of March is another great option to travel to London, with average flight prices from Flint averaging around $744.

When to book flights from Flint to London

Are you open to changing your travel dates? Check out the ideal times to fly from Flint to London according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Flint to London (FNT to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Flint to London

Fastest flight time	12h 24m
Direct flights	None

The fastest flight from Flint to London takes 12h 24m

There are no direct flights from Flint to London. There are no popular flight routes from Flint to London.

Search flight deals

Frequently asked questions about flying from Flint to London

How far is Flint Bishop to London by plane?
There are 3742.6 mi between Flint Bishop and London. Typically, this will take 12h 24m by plane in normal conditions.
When did momondo last update prices for flights from Flint Bishop Airport to London?
Prices for flights from Flint Bishop Airport to London were last updated today.
How many operators does momondo search for flights from Flint Bishop Airport to London?
As of July 2026, there are 3 operators available to choose from for flights from Flint Bishop Airport to London.
How old do you have to be to fly from Flint Bishop Airport to London?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Flint Bishop Airport to London.
What documentation or ID do you need to fly to London?
The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Flint to London?
momondo data reveals that the most frequently booked airline on the route from Flint to London is United Airlines, representing 100% of all bookings.

Best airlines flying from Flint to London

Compare and see reviews for airlines that fly from Flint to London with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $588	Free Cancellation	Rating 6.7 8,125 reviews	Search British Airways flights
American Airlines	PriceFrom $650	Free Cancellation	Rating 7.1 11,832 reviews	Search American Airlines flights
United Airlines	PriceFrom $698	Free Cancellation	Rating 7.4 10,015 reviews	Search United Airlines flights

Hounslow

Gatwick

Milton Keynes

Luton

Hayes

Dover

Crawley

Wembley

Croydon

Stansted

Kingston upon Thames

Watford

Slough

Harrow

Brentwood

Cobham

Romford

Uxbridge

Guildford

Worthing

Why use momondo?

Why should I use momondo to find a flight deal from Flint to London?

It is quick and easy to find Flint to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

Can I find flights from Flint to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London from Flint which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Flint to London?

momondo provides multiple filters to help you find the best flight to London from Flint. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Flint to London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Flint to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Flint to London from $331

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Flint to London departing on 10/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Flint to London

What is the cheapest month to fly to London?

What is the cheapest airline that flies from Flint Bishop to London?

What airlines fly to London?

When to book flights from Flint to London

Cheap Flint to London (FNT to LON) flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Flint to London

Best airlines flying from Flint to London

Compare and see reviews for airlines that fly from Flint to London with momondo

Traveling to a place near London?

Why use momondo?

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London

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List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

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