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Cheap flights from London Heathrow Airport to Flint from £442

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Flint departing on 14/10. 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 London Heathrow Airport to Flint

Cheap return flights

United Airlines Logo
06:35 - 13:25LHR-FNT
34h 50m2 stops
United Airlines Logo
14:15 - 05:55FNT-LHR
10h 40m1 stop
£642United Airlines
Find Deal
Thu, 30 Oct - Thu, 6 Nov
United Airlines Logo
08:30 - 22:44LHR-FNT
19h 14m2 stops
United Airlines Logo
17:45 - 07:55FNT-LHR
33h 10m1 stop
£644United Airlines
Find Deal
Sat, 7 Feb - Sat, 14 Feb
United Airlines Logo
12:15 - 22:29LHR-FNT
15h 14m2 stops
United Airlines Logo
14:05 - 09:20FNT-LHR
14h 15m2 stops
£667United Airlines
Find Deal
Sat, 27 Sep - Sat, 11 Oct
United Airlines Logo
07:40 - 16:07LHR-FNT
12h 27m1 stop
United Airlines Logo
14:15 - 05:55FNT-LHR
10h 40m1 stop
£672United Airlines
Find Deal
Thu, 30 Oct - Thu, 6 Nov
United Airlines Logo
13:30 - 16:08LHR-FNT
31h 38m2 stops
United Airlines Logo
07:00 - 05:55FNT-LHR
17h 55m1 stop
£678United Airlines
Find Deal
Wed, 26 Nov - Sun, 30 Nov
United Airlines Logo
12:15 - 22:29LHR-FNT
15h 14m2 stops
United Airlines Logo
14:05 - 10:40FNT-LHR
15h 35m2 stops
£701United Airlines
Find Deal
Sat, 27 Sep - Sun, 12 Oct
United Airlines Logo
09:00 - 22:30LHR-FNT
18h 30m2 stops
United Airlines Logo
17:44 - 05:55FNT-LHR
31h 11m1 stop
£731United Airlines
Find Deal
Tue, 9 Dec - Tue, 6 Jan
United Airlines Logo
08:30 - 22:30LHR-FNT
19h 00m2 stops
United Airlines Logo
07:00 - 06:40FNT-LHR
18h 40m2 stops
£735United Airlines
Find Deal
Tue, 9 Dec - Tue, 6 Jan
British Airways Logo
12:35 - 23:32LHR-FNT
15h 57m1 stop
British Airways Logo
13:45 - 10:25FNT-LHR
15h 40m1 stop
£757British Airways
Find Deal
Tue, 9 Dec - Tue, 6 Jan
Logo
14:10 - 18:06LHR-FNT
32h 56m2 stops
Logo
06:30 - 10:20FNT-LHR
46h 50m3 stops
£1,106
Find Deal
Sun, 28 Sep - Sun, 12 Oct

United Airlines flights from London Heathrow Airport to Flint, Michigan

Our best United Airlines deals on London Heathrow Airport to Flint, Michigan flight tickets
United Airlines
30 Oct
LHR06:35London Heathrow
34h 50m
2 stops
FNT13:25Flint Bishop
6 Nov
FNT14:15Flint Bishop
10h 40m
1 stop
LHR05:55London Heathrow
£642
Find similar
United Airlines
7 Feb
LHR08:30London Heathrow
19h 14m
2 stops
FNT22:44Flint Bishop
14 Feb
FNT17:45Flint Bishop
33h 10m
1 stop
LHR07:55London Heathrow
£644
Find similar
United Airlines
27 Sept
LHR12:15London Heathrow
15h 14m
2 stops
FNT22:29Flint Bishop
12 Oct
FNT14:05Flint Bishop
11h 15m
1 stop
LHR06:20London Heathrow
£666
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Flint, Michigan 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 279,928 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Flint, Michigan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonFlint

LHR - FNT

LHRFNT

London Heathrow

Thu 30/10

06:35-13:25

2 stops34h 50m

Flint Bishop

Thu 6/11

14:15-05:55

1 stop10h 40m

£642

LondonFlint

LHR - FNT

LHRFNT

London Heathrow

Sat 7/2

08:30-22:44

2 stops19h 14m

Flint Bishop

Sat 14/2

17:45-07:55

1 stop33h 10m

£644

LondonFlint

LHR - FNT

LHRFNT

London Heathrow

Sat 27/9

12:15-22:29

2 stops15h 14m

Flint Bishop

Sat 11/10

14:05-09:20

2 stops14h 15m

£667

LondonFlint

LHR - FNT

LHRFNT

London Heathrow

Thu 30/10

07:40-16:07

1 stop12h 27m

Flint Bishop

Thu 6/11

14:15-05:55

1 stop10h 40m

£672

LondonFlint

LHR - FNT

LHRFNT

London Heathrow

Wed 26/11

13:30-16:08

2 stops31h 38m

Flint Bishop

Sun 30/11

07:00-05:55

1 stop17h 55m

£678

LondonFlint

LHR - FNT

LHRFNT

London Heathrow

Sat 27/9

12:15-22:29

2 stops15h 14m

Flint Bishop

Sun 12/10

14:05-10:40

2 stops15h 35m

£701

LondonFlint

LHR - FNT

LHRFNT

London Heathrow

Tue 9/12

09:00-22:30

2 stops18h 30m

Flint Bishop

Tue 6/1

17:44-05:55

1 stop31h 11m

£731

LondonFlint

LHR - FNT

LHRFNT

London Heathrow

Tue 9/12

08:30-22:30

2 stops19h 00m

Flint Bishop

Tue 6/1

07:00-06:40

2 stops18h 40m

£735

LondonFlint

LHR - FNT

LHRFNT

London Heathrow

Tue 9/12

12:35-23:32

1 stop15h 57m

Flint Bishop

Tue 6/1

13:45-10:25

1 stop15h 40m

£757

LondonFlint

LHR - FNT

LHRFNT

London Heathrow

Sun 28/9

14:10-18:06

2 stops32h 56m

Flint Bishop

Sun 12/10

06:30-10:20

3 stops46h 50m

£1,106

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Flint from

How to get the cheapest flight ticket from London Heathrow Airport to Flint, Michigan

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 Flint, Michigan?

According to our data, Saturday is the cheapest day to fly to Flint, Michigan from London Heathrow Airport. The lowest ticket price found for a Saturday departure recently was £796. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to Flint, Michigan for around £1,084.

What is the cheapest time of day to depart on your flight to Flint, Michigan?

According to our data, the cheapest time of day to fly to Flint, Michigan is at midday. momondo users have found flights departing from London Heathrow Airport to Flint, Michigan at midday for as low as £891. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive, with an average ticket price of £957.

When to book flights from London Heathrow Airport to Flint, Michigan

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

Cheap London Heathrow Airport to Flint, Michigan (LHR to FNT) flight deals and tips

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

Direct flights

None
There are no direct flights from London Heathrow Airport to Flint, Michigan. There are no popular flight routes from London Heathrow Airport to Flint, Michigan.
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  • How far is London Heathrow to Flint Bishop by plane?

    London Heathrow and Flint Bishop are 3730.6 mi apart from one another. Flights usually cover this in 12h 27m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from London Heathrow Airport to Flint Bishop Airport are refreshed on a daily basis.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Flint Bishop Airport.

  • What documentation or ID do you need to fly to Flint Bishop Airport?

    The travel and health documents you'll need for your trip to Flint Bishop Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Flint Bishop Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Flint from London.

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

Yes. All flights to Flint from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential London to Flint flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for London to Flint flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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