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

A quick flight from London Heathrow Airport to Flint can take about 29h 49m. United Airlines provides one of the quickest options available for as low as £771. The distance between London Heathrow Airport and Flint is about 3735 mi.

In terms of precipitation, rainfall in Flint ranges from 34.0 - 88.0 inches per month. September is typically the wettest month, when rainfall can reach 88.0 mm. February is typically the driest time to visit Flint when rainfall is around 34.0 mm.

If weather is an important factor for your trip to Flint, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

What is the cheapest time of day to fly from LHR to FNT?

When flying from London Heathrow Airport to Flint, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 0 airlines. Flint Bishop is conveniently located just 4.3 mi from Flint’s city center.

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.

£493+ Cheap Flights from London Heathrow Airport to Flint

Cheap flight deals from Heathrow to Flint

Enter your travel dates to find the best prices.

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Cheapest flights from Heathrow to Flint
Explore the most affordable flight options available from Heathrow to Flint. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Wed 25/1109:00 -

2 stops19h 36m

Wed 2/1209:00 -

1 stop15h 55m

Deal found 28/10£771

Mon 23/1106:35 -

2 stops16h 17m

Mon 30/1118:27 -

1 stop30h 28m

Deal found 26/10£780

Thu 26/1111:05 -

2 stops41h 31m

Thu 3/1209:00 -

1 stop15h 55m

Deal found 29/10£786

Sun 13/1216:20 -

2 stops30h 37m

Sun 20/1208:45 -

2 stops40h 55m

Deal found 29/10£842

Thu 10/1209:00 -

2 stops19h 59m

Thu 17/1208:45 -

1 stop16h 10m

Deal found 26/10£846

Wed 9/1212:45 -

2 stops16h 07m

Wed 16/1217:32 -

1 stop13h 03m

Deal found 25/10£962

Wed 9/1212:35 -

1 stop16h 17m

Wed 16/1217:32 -

1 stop11h 53m

Deal found 25/10£986

Fri 11/1206:35 -

2 stops22h 24m

Fri 18/1208:45 -

2 stops40h 55m

Deal found 27/10£1,013

Find flight deals from Heathrow to Flint

Round-trip from	£771
One-way from	£493

United Airlines
25/11-2/12
3 total stops
35h 31m total
London to Flint

Search Deals

11/12-31/12
2 total stops
31h 38m 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.

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Price

Cheapest return flight

LondonFlint

LHR London Heathrow - FNT Flint Bishop

LHRFNT

London Heathrow

Fri 11/12

09:30-12:08

2 stops31h 38m

Flint Bishop

Wed 31/12

00:00-06:00

Nonstop0h 00m

£493

LondonFlint

LHR London Heathrow - FNT Flint Bishop

LHRFNT

London Heathrow

Thu 17/12

12:35-00:47

1 stop17h 12m

Flint Bishop

Wed 31/12

00:00-06:00

Nonstop0h 00m

£648

LondonFlint

LHR London Heathrow - FNT Flint Bishop

LHRFNT

London Heathrow

Wed 25/11

06:15-23:33

2 stops22h 18m

Flint Bishop

Wed 31/12

00:00-06:00

Nonstop0h 00m

£659

Fastest return journey

LondonFlint

LHR London Heathrow - FNT Flint Bishop

LHRFNT

London Heathrow

Fri 11/12

13:30-23:59

2 stops15h 29m

Flint Bishop

Wed 31/12

00:00-06:00

Nonstop0h 00m

£671

LondonFlint

LHR London Heathrow - FNT Flint Bishop

LHRFNT

London Heathrow

Wed 16/12

16:30-18:44

1 stop31h 14m

Flint Bishop

Wed 31/12

00:00-06:00

Nonstop0h 00m

£704

LondonFlint

LHR London Heathrow - FNT Flint Bishop

LHRFNT

London Heathrow

Wed 25/11

09:00-09:49

2 stops29h 49m

Flint Bishop

Wed 2/12

09:00-06:40

2 stops16h 40m

£771

LondonFlint

LHR London Heathrow - FNT Flint Bishop

LHRFNT

London Heathrow

Mon 23/11

06:35-17:52

2 stops16h 17m

Flint Bishop

Mon 30/11

18:27-05:55

1 stop30h 28m

£780

LondonFlint

LHR London Heathrow - FNT Flint Bishop

LHRFNT

London Heathrow

Thu 26/11

11:05-17:52

2 stops35h 47m

Flint Bishop

Thu 3/12

05:14-06:40

2 stops20h 26m

£786

LondonFlint

LHR London Heathrow - FNT Flint Bishop

LHRFNT

London Heathrow

Thu 19/11

10:35-23:33

2 stops17h 58m

Flint Bishop

Wed 31/12

00:00-06:00

Nonstop0h 00m

£807

LondonFlint

LHR London Heathrow - FNT Flint Bishop

LHRFNT

London Heathrow

Sun 20/12

16:30-18:44

1 stop31h 14m

Flint Bishop

Wed 31/12

00:00-06:00

Nonstop0h 00m

£824

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 16 resultsSorted by cheapest first

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.

LHR-FNT

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 0 airlines. 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 29h 49m. United Airlines provides one of the quickest options available for as low as £771. The distance between London Heathrow Airport and Flint is about 3735 mi.
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.

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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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Cheap flights from London Heathrow Airport to Flint from £493

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Flint

Cheapest flights from Heathrow to FlintExplore the most affordable flight options available from Heathrow to Flint. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Explore the most affordable flight options available from Heathrow to Flint. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Best flights from Heathrow to FlintDiscover carefully curated flight deals from Heathrow to Flint that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Discover carefully curated flight deals from Heathrow to Flint that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Last-minute flights from Heathrow to FlintDiscover last-minute flight deals from Heathrow to Flint. Data last updated 30 October 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to Flint. Data last updated 30 October 2026 and is based on user searches.

One-way flights from Heathrow to FlintSearch for one-way flight options from Heathrow to Flint. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Search for one-way flight options from Heathrow to Flint. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

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Best time to book a flight from Heathrow to Flint

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Related info for your journey

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

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

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

How can I find direct flights from Heathrow to Flint?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Heathrow to Flint

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Complete your trip

Complete your trip to Flint by adding a car hire and/or hotel booking to your travel itinerary.

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Heathrow and Flint flights

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

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

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Cheapest flights from Heathrow to Flint
Explore the most affordable flight options available from Heathrow to Flint. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Best flights from Heathrow to Flint
Discover carefully curated flight deals from Heathrow to Flint that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Last-minute flights from Heathrow to Flint
Discover last-minute flight deals from Heathrow to Flint. Data last updated 30 October 2026 and is based on user searches.

One-way flights from Heathrow to Flint
Search for one-way flight options from Heathrow to Flint. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.