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Cheap flights from London Heathrow Airport to Flint from £386

LHR — FNT
25 Sep — 2 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Flint

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Flint

Tue 22/907:30 -
2 stops21h 21m
Tue 29/918:31 -
1 stop31h 14m
Deal found 24/8£738
Fri 9/1006:50 -
2 stops16h 06m
Fri 16/1018:31 -
2 stops21h 54m
Deal found 25/8£738
Thu 17/907:25 -
2 stops21h 26m
Thu 29/1018:27 -
1 stop31h 28m
Deal found 25/8£765
Mon 5/1009:30 -
2 stops19h 25m
Mon 12/1018:31 -
2 stops21h 09m
Deal found 21/8£787
Mon 14/908:00 -
1 stop20h 51m
Fri 30/1018:27 -
1 stop13h 33m
Deal found 25/8£790
Tue 15/908:45 -
2 stops20h 06m
Mon 26/1009:00 -
1 stop18h 55m
Deal found 25/8£811
Mon 14/907:30 -
2 stops21h 21m
Thu 29/1009:00 -
2 stops21h 50m
Deal found 25/8£815
Thu 17/906:15 -
2 stops23h 10m
Thu 29/1006:00 -
2 stops23h 05m
Deal found 25/8£824
Sun 20/909:45 -
1 stop19h 40m
Thu 29/1017:36 -
1 stop10h 59m
Deal found 25/8£897

Find flight deals from Heathrow to Flint

Round-trip from

£738

One-way from

£386
United Airlines
  • United Airlines
  • 22/9-29/9
  • 3 total stops
  • 52h 35m total
  • London to Flint
Search Deals
22/11
  • 22/11
  • 3 total stops
  • 41h 49m total
  • London to Flint
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London Heathrow Airport to Flint that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonFlint

LHR London Heathrow - FNT Flint Bishop

LHRFNT

London Heathrow

Tue 22/9

07:30-23:51

2 stops21h 21m

Flint Bishop

Tue 29/9

18:31-06:45

1 stop31h 14m

£738

LondonFlint

LHR London Heathrow - FNT Flint Bishop

LHRFNT

London Heathrow

Mon 5/10

09:30-23:55

2 stops19h 25m

Flint Bishop

Mon 12/10

18:31-20:40

2 stops21h 09m

£787
Fastest return journey

LondonFlint

LHR London Heathrow - FNT Flint Bishop

LHRFNT

London Heathrow

Thu 17/9

14:10-23:51

1 stop14h 41m

Flint Bishop

Sun 1/11

18:27-12:00

1 stop12h 33m

£790

LondonFlint

LHR London Heathrow - FNT Flint Bishop

LHRFNT

London Heathrow

Thu 17/9

14:10-23:51

1 stop14h 41m

Flint Bishop

Sat 31/10

18:27-12:00

1 stop13h 33m

£790

LondonFlint

LHR London Heathrow - FNT Flint Bishop

LHRFNT

London Heathrow

Mon 14/9

08:00-23:51

1 stop20h 51m

Flint Bishop

Tue 27/10

18:27-12:00

1 stop13h 33m

£790

LondonFlint

LHR London Heathrow - FNT Flint Bishop

LHRFNT

London Heathrow

Mon 14/9

08:00-23:51

1 stop20h 51m

Flint Bishop

Wed 28/10

18:27-12:00

1 stop13h 33m

£790

LondonFlint

LHR London Heathrow - FNT Flint Bishop

LHRFNT

London Heathrow

Fri 18/9

14:10-23:51

1 stop14h 41m

Flint Bishop

Mon 26/10

18:27-12:00

1 stop13h 33m

£790
Cheapest one-way

LondonFlint

LHR London Heathrow - FNT Flint Bishop

LHRFNT

London Heathrow

Sun 22/11

14:45-15:46

2 stops54h 01m

£507

LondonFlint

LHR London Heathrow - FNT Flint Bishop

LHRFNT

London Heathrow

Mon 5/10

09:30-13:40

3 stops33h 10m

£549
Fastest single journey

LondonFlint

LHR London Heathrow - FNT Flint Bishop

LHRFNT

London Heathrow

Sun 22/11

11:00-23:37

1 stop17h 37m

£586

Flights are sorted by cheapest return flights first.

Deals found on 21/8

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Heathrow to Flint

Have a flexible travel schedule? Discover the best time to fly to Flint from Heathrow with our price prediction graph.
Estimated return price

Reviews of airlines servicing Flint

See what other customers who have flown with British Airways from London Heathrow Airport to Flint have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
8,188 reviews
Check prices

Boarding

7.0

Food

6.4

Comfort

6.8

Entertainment

6.5

Crew

7.7

Overall

6.7

Reviews

1 / 20
6.0
Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.
British Airways
6.7
Okay
8,188 reviews
British Airways
6.7
Okay
8,188 reviews
Check prices

Boarding

7.0

Food

6.4

Comfort

6.8

Entertainment

6.5

Crew

7.7

Overall

6.7

Reviews

1 / 20
6.0
Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.

Related info for your journey

  • What airport do you fly into for flights to Flint from London Heathrow?

    Most people fly into Flint Bishop (FNT) if they book a flight to Flint from London Heathrow. On average, Bishop has 0 inbound flights from London Heathrow per day from 1 airline. Flint Bishop is conveniently located just 4.3 mi from Flint’s city center.

  • How long is the flight from London Heathrow Airport to Flint?

    A quick flight from London Heathrow Airport to Flint can take about 21h 21m. United Airlines provides one of the quickest options available for as low as £738. The distance between London Heathrow Airport and Flint is about 3735 mi.

  • What is the cheapest airline to fly from London Heathrow Airport to Flint round-trip?

    According to our current data, British Airways (£787), offers the cheapest pricing from London Heathrow Airport to Flint.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Flint by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Heathrow to Flint

AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£787Average£907FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Heathrow to Flint?

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Heathrow to Flint.

Can Cheapflights find flights from Heathrow to Flint with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Flint, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Heathrow to Flint become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Flint from Heathrow today and book when prices fit your budget.

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