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Cheap flights from Flint, Michigan to London from $506

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, Michigan to London departing on 9/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Flint, Michigan to London

Cheap round-trip flights

Multiple Airlines Logo
7:50 pm - 11:35 amFNT-LHR
10h 45m1 stop
Multiple Airlines Logo
6:15 am - 7:20 pmLHR-FNT
18h 05m2 stops
$714Multiple Airlines
Find Deal
Fri, Nov 7 - Fri, Nov 14
British Airways Logo
2:33 pm - 12:15 pmFNT-LHR
16h 42m1 stop
British Airways Logo
9:15 am - 7:38 pmLHR-FNT
15h 23m1 stop
$718British Airways
Find Deal
Fri, Oct 3 - Tue, Oct 7
British Airways Logo
3:41 pm - 11:35 amFNT-LHR
14h 54m1 stop
British Airways Logo
11:00 am - 10:36 pmLHR-FNT
15h 36m1 stop
$727British Airways
Find Deal
Tue, Mar 3 - Thu, Mar 12
United Airlines Logo
4:43 pm - 8:20 amFNT-LHR
10h 37m1 stop
United Airlines Logo
1:25 pm - 10:30 pmLHR-FNT
37h 05m2 stops
$728United Airlines
Find Deal
Wed, Oct 22 - Wed, Oct 29
American Airlines Logo
2:33 pm - 6:50 amFNT-LHR
11h 17m1 stop
American Airlines Logo
9:15 am - 7:38 pmLHR-FNT
15h 23m1 stop
$732American Airlines
Find Deal
Tue, Sep 30 - Tue, Oct 7
United Airlines Logo
4:43 pm - 10:40 amFNT-LHR
12h 57m2 stops
United Airlines Logo
2:05 pm - 1:26 pmLHR-FNT
28h 21m2 stops
$733United Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
United Airlines Logo
2:05 pm - 10:10 amFNT-LHR
15h 05m2 stops
United Airlines Logo
8:45 am - 10:29 pmLHR-FNT
18h 44m2 stops
$737United Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
United Airlines Logo
7:00 am - 7:10 amFNT-LHR
19h 10m2 stops
United Airlines Logo
6:30 am - 7:58 pmLHR-FNT
18h 28m2 stops
$739United Airlines
Find Deal
Tue, Feb 24 - Thu, Mar 5
United Airlines Logo
4:43 pm - 11:45 amFNT-LHR
14h 02m1 stop
United Airlines Logo
10:25 am - 10:30 pmLHR-FNT
16h 05m1 stop
$751United Airlines
Find Deal
Wed, Oct 22 - Wed, Oct 29
American Airlines Logo
10:53 am - 10:25 amFNT-LHR
19h 32m1 stop
American Airlines Logo
11:00 am - 7:20 pmLHR-FNT
13h 20m1 stop
$832American Airlines
Find Deal
Fri, Oct 31 - Fri, Nov 7

British Airways flights from Flint, Michigan to London

Our best British Airways deals on Flint, Michigan to London flight tickets
British Airways
Oct 3
FNT2:33 pmFlint Bishop
16h 42m
1 stop
LHR12:15 pmLondon Heathrow
Oct 7
LHR9:15 amLondon Heathrow
15h 23m
1 stop
FNT7:38 pmFlint Bishop
$718
Find similar
British Airways
Mar 3
FNT3:41 pmFlint Bishop
14h 54m
1 stop
LHR11:35 amLondon Heathrow
Mar 12
LHR11:00 amLondon Heathrow
15h 36m
1 stop
FNT10:36 pmFlint Bishop
$727
Find similar
British Airways
Sep 30
FNT2:33 pmFlint Bishop
20h 42m
2 stops
LHR4:15 pmLondon Heathrow
Oct 7
LHR9:15 amLondon Heathrow
15h 23m
1 stop
FNT7:38 pmFlint Bishop
$757
Find similar

American Airlines flights from Flint, Michigan to London

Our best American Airlines deals on Flint, Michigan to London flight tickets
American Airlines
Sep 30
FNT2:33 pmFlint Bishop
11h 17m
1 stop
LHR6:50 amLondon Heathrow
Oct 7
LHR9:15 amLondon Heathrow
15h 23m
1 stop
FNT7:38 pmFlint Bishop
$732
Find similar
American Airlines
Oct 31
FNT10:53 amFlint Bishop
19h 32m
1 stop
LHR10:25 amLondon Heathrow
Nov 7
LHR11:00 amLondon Heathrow
13h 20m
1 stop
FNT7:20 pmFlint Bishop
$832
Find similar
American Airlines
Dec 23
FNT8:21 pmFlint Bishop
30h 54m
1 stop
LHR8:15 amLondon Heathrow
Dec 29
LHR8:50 amLondon Heathrow
30h 34m
2 stops
FNT10:24 amFlint Bishop
$954
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Flint, Michigan 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, momondo users made 832,500 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Flint, Michigan to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

FlintLondon

FNT - LHR

FNTLHR

Flint Bishop

Fri 11/7

7:50 pm-11:35 am

1 stop10h 45m

London Heathrow

Fri 11/14

6:15 am-7:20 pm

2 stops18h 05m

$714

FlintLondon

FNT - LHR

FNTLHR

Flint Bishop

Fri 10/3

2:33 pm-12:15 pm

1 stop16h 42m

London Heathrow

Tue 10/7

9:15 am-7:38 pm

1 stop15h 23m

$718

FlintLondon

FNT - LHR

FNTLHR

Flint Bishop

Tue 3/3

3:41 pm-11:35 am

1 stop14h 54m

London Heathrow

Thu 3/12

11:00 am-10:36 pm

1 stop15h 36m

$727

FlintLondon

FNT - LHR

FNTLHR

Flint Bishop

Wed 10/22

4:43 pm-8:20 am

1 stop10h 37m

London Heathrow

Wed 10/29

1:25 pm-10:30 pm

2 stops37h 05m

$728

FlintLondon

FNT - LHR

FNTLHR

Flint Bishop

Tue 9/30

2:33 pm-6:50 am

1 stop11h 17m

London Heathrow

Tue 10/7

9:15 am-7:38 pm

1 stop15h 23m

$732

FlintLondon

FNT - LHR

FNTLHR

Flint Bishop

Tue 10/14

4:43 pm-10:40 am

2 stops12h 57m

London Heathrow

Tue 10/21

2:05 pm-1:26 pm

2 stops28h 21m

$733

FlintLondon

FNT - LHR

FNTLHR

Flint Bishop

Tue 10/14

2:05 pm-10:10 am

2 stops15h 05m

London Heathrow

Tue 10/21

8:45 am-10:29 pm

2 stops18h 44m

$737

FlintLondon

FNT - LHR

FNTLHR

Flint Bishop

Tue 2/24

7:00 am-7:10 am

2 stops19h 10m

London Heathrow

Thu 3/5

6:30 am-7:58 pm

2 stops18h 28m

$739

FlintLondon

FNT - LHR

FNTLHR

Flint Bishop

Wed 10/22

4:43 pm-11:45 am

1 stop14h 02m

London Heathrow

Wed 10/29

10:25 am-10:30 pm

1 stop16h 05m

$751

FlintLondon

FNT - LHR

FNTLHR

Flint Bishop

Fri 10/31

10:53 am-10:25 am

1 stop19h 32m

London Heathrow

Fri 11/7

11:00 am-7:20 pm

1 stop13h 20m

$832

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Flint, Michigan 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

What is the cheapest day to depart on your flight to London?

The cheapest day to depart from Flint, Michigan to London is on a Sunday. Travelers who choose to depart for London on a Sunday will often find tickets for as low as $788. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,146. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

What is the cheapest time of day to depart on your flight to London?

Flying to London from Flint, Michigan in the evening is the least expensive time of day to depart. momondo users have found prices as low as $753 when looking at flights departing in the evening. Flights to London are more costly in the afternoon, with an average ticket price of $1,020. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Flint, Michigan to London flights?

You could potentially save up to 29% on your flight if you consider stops on a Flint, Michigan to London flight.

When to book flights from Flint, Michigan to London

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

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

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

Direct flights

None
There are no direct flights from Flint, Michigan to London. There are no popular flight routes from Flint, Michigan to London.
Search flight deals

  • How far is Flint Bishop to London by plane?

    There are 3742.6 mi between Flint Bishop and London. Typically, this will take 10h 37m 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?

  • 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, Michigan to London?

Best airlines flying from Flint, Michigan to London

Compare and see reviews for airlines that fly from Flint, Michigan to London with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $692Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
British AirwaysPriceFrom $696Free CancellationRating
6.7
7,367 reviews
Search British Airways flights
American AirlinesPriceFrom $697Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Dover
Luton
Slough
Milton Keynes
Hayes
Guildford
Dartford
Crawley
Stansted
Chelmsford
Brentwood
Ilford
Folkestone
Colchester
Watford
Wembley
Richmond
Croydon

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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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
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport