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Cheap flights from London Heathrow Airport to Flint from £546

LHR — FNT
19 Nov — 26 Nov1
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

Wed 11/1109:00 -
2 stops19h 36m
Wed 18/1109:00 -
2 stops16h 40m
Deal found 14/10£799
Tue 1/1209:00 -
2 stops19h 59m
Tue 8/1209:00 -
2 stops16h 40m
Deal found 17/10£803
Thu 17/1209:00 -
2 stops16h 27m
Thu 24/1208:45 -
2 stops21h 05m
Deal found 14/10£845
Thu 12/1113:45 -
2 stops38h 51m
Thu 19/1118:27 -
2 stops33h 03m
Deal found 15/10£910
Sat 28/1106:50 -
2 stops21h 46m
Sat 5/1209:00 -
2 stops19h 10m
Deal found 14/10£919
Thu 24/1207:40 -
1 stop17h 47m
Thu 31/1208:45 -
1 stop22h 15m
Deal found 14/10£959
Mon 21/1214:10 -
2 stops27h 02m
Sat 26/1219:14 -
1 stop33h 46m
Deal found 15/10£1,035

Find flight deals from Heathrow to Flint

Round-trip from

£803
United Airlines
  • United Airlines
  • 1/12-8/12
  • 4 total stops
  • 36h 39m 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

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Route

Depart

Return

Price

Cheapest return flight

LondonFlint

LHR London Heathrow - FNT Flint Bishop

LHRFNT

London Heathrow

Sun 17/1

10:45-23:48

2 stops42h 03m

Flint Bishop

Wed 31/12

00:00-06:00

Nonstop0h 00m

£571
Fastest return journey

LondonFlint

LHR London Heathrow - FNT Flint Bishop

LHRFNT

London Heathrow

Tue 12/1

16:30-23:48

1 stop12h 18m

Flint Bishop

Wed 31/12

00:00-06:00

Nonstop0h 00m

£581

LondonFlint

LHR London Heathrow - FNT Flint Bishop

LHRFNT

London Heathrow

Mon 18/1

15:40-23:48

1 stop13h 08m

Flint Bishop

Wed 31/12

00:00-06:00

Nonstop0h 00m

£581

LondonFlint

LHR London Heathrow - FNT Flint Bishop

LHRFNT

London Heathrow

Fri 15/1

11:00-23:48

1 stop17h 48m

Flint Bishop

Wed 31/12

00:00-06:00

Nonstop0h 00m

£613

LondonFlint

LHR London Heathrow - FNT Flint Bishop

LHRFNT

London Heathrow

Sun 17/1

16:30-23:48

1 stop12h 18m

Flint Bishop

Wed 31/12

00:00-06:00

Nonstop0h 00m

£623

LondonFlint

LHR London Heathrow - FNT Flint Bishop

LHRFNT

London Heathrow

Sat 16/1

15:40-23:48

1 stop13h 08m

Flint Bishop

Wed 31/12

00:00-06:00

Nonstop0h 00m

£630

LondonFlint

LHR London Heathrow - FNT Flint Bishop

LHRFNT

London Heathrow

Wed 11/11

09:00-23:36

2 stops19h 36m

Flint Bishop

Wed 18/11

09:00-06:40

2 stops16h 40m

£799

LondonFlint

LHR London Heathrow - FNT Flint Bishop

LHRFNT

London Heathrow

Tue 1/12

09:00-23:59

2 stops19h 59m

Flint Bishop

Tue 8/12

09:00-06:40

2 stops16h 40m

£803

LondonFlint

LHR London Heathrow - FNT Flint Bishop

LHRFNT

London Heathrow

Thu 17/12

09:00-20:27

2 stops16h 27m

Flint Bishop

Thu 24/12

08:45-10:50

2 stops21h 05m

£845

LondonFlint

LHR London Heathrow - FNT Flint Bishop

LHRFNT

London Heathrow

Thu 12/11

13:45-23:36

2 stops38h 51m

Flint Bishop

Thu 19/11

18:27-08:30

2 stops33h 03m

£910

Flights are sorted by cheapest return flights first.

Deals found on 20/10

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
8,266 reviews
Check prices

Overall

6.7

Crew

7.7

Comfort

6.8

Entertainment

6.5

Boarding

7.0

Food

6.4

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
8,266 reviews
British Airways
6.7
Okay
8,266 reviews
Check prices

Overall

6.7

Crew

7.7

Comfort

6.8

Entertainment

6.5

Boarding

7.0

Food

6.4

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 19h 36m. United Airlines provides one of the quickest options available for as low as £799. 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 (£806), 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£806Average£928FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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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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