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

A quick flight from London Heathrow Airport to Flint can take about 16h 17m. United Airlines provides one of the quickest options available for as low as £809. 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 (£812), offers the cheapest pricing from London Heathrow Airport to Flint.

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 1 airline. 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.

£611+ Cheap Flights from London Heathrow Airport to Flint

Cheap flight deals from Heathrow to Flint

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 9 October 2026.

Tue 3/1106:35 -

2 stops16h 17m

Tue 10/1109:00 -

1 stop17h 55m

Deal found 6/10£809

Sun 22/1111:05 -

2 stops35h 47m

Sun 29/1118:27 -

1 stop30h 28m

Deal found 8/10£821

Thu 19/1106:35 -

2 stops16h 17m

Thu 26/1109:00 -

2 stops42h 05m

Deal found 5/10£838

Sat 21/1107:30 -

2 stops21h 03m

Sat 28/1117:27 -

1 stop11h 33m

Deal found 7/10£863

Sat 21/1107:30 -

2 stops21h 06m

Sat 28/1118:27 -

1 stop32h 28m

Deal found 7/10£872

Find flight deals from Heathrow to Flint

Round-trip from	£798
One-way from	£611

British Airways
25/1-1/2
3 total stops
35h 37m total
London to Flint

Search Deals

United Airlines
2/12-31/12
2 total stops
19h 59m 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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Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonFlint

LHR London Heathrow - FNT Flint Bishop

LHRFNT

London Heathrow

Sun 22/11

11:05-23:36

2 stops41h 31m

Flint Bishop

Wed 31/12

00:00-06:00

Nonstop0h 00m

£628

LondonFlint

LHR London Heathrow - FNT Flint Bishop

LHRFNT

London Heathrow

Sun 29/11

11:05-17:52

2 stops35h 47m

Flint Bishop

Wed 31/12

00:00-06:00

Nonstop0h 00m

£637

LondonFlint

LHR London Heathrow - FNT Flint Bishop

LHRFNT

London Heathrow

Wed 2/12

07:40-23:59

1 stop21h 19m

Flint Bishop

Wed 31/12

00:00-06:00

Nonstop0h 00m

£641

LondonFlint

LHR London Heathrow - FNT Flint Bishop

LHRFNT

London Heathrow

Tue 3/11

06:35-17:52

2 stops16h 17m

Flint Bishop

Tue 10/11

09:00-07:55

1 stop17h 55m

£809

LondonFlint

LHR London Heathrow - FNT Flint Bishop

LHRFNT

London Heathrow

Sun 22/11

11:05-17:52

2 stops35h 47m

Flint Bishop

Sun 29/11

18:27-05:55

1 stop30h 28m

£821

LondonFlint

LHR London Heathrow - FNT Flint Bishop

LHRFNT

London Heathrow

Thu 19/11

06:35-17:52

2 stops16h 17m

Flint Bishop

Thu 26/11

09:00-08:05

2 stops42h 05m

£838

LondonFlint

LHR London Heathrow - FNT Flint Bishop

LHRFNT

London Heathrow

Sat 21/11

07:30-23:36

2 stops21h 06m

Flint Bishop

Sat 28/11

18:27-07:55

1 stop32h 28m

£872

LondonFlint

LHR London Heathrow - FNT Flint Bishop

LHRFNT

London Heathrow

Sat 28/11

06:50-23:36

2 stops21h 46m

Flint Bishop

Wed 31/12

00:00-06:00

Nonstop0h 00m

£950

Fastest return journey

LondonFlint

LHR London Heathrow - FNT Flint Bishop

LHRFNT

London Heathrow

Sun 29/11

16:30-23:33

1 stop12h 03m

Flint Bishop

Wed 31/12

00:00-06:00

Nonstop0h 00m

£1,153

LondonFlint

LHR London Heathrow - FNT Flint Bishop

LHRFNT

London Heathrow

Sat 19/12

16:30-00:39

1 stop13h 09m

Flint Bishop

Sat 2/1

12:42-10:00

1 stop16h 18m

£1,321

Flights are sorted by cheapest return flights first.

Deals found on 8/10

Sorted 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.

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

8,256 reviews

Check prices

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

8,256 reviews

British Airways

6.7

Okay

8,256 reviews

Check prices

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 16h 17m. United Airlines provides one of the quickest options available for as low as £809. 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 (£812), 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

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Alternative routes for Heathrow to Flint

Top airline flying from Heathrow to Flint

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£812	Average£936	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Flint from Heathrow today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Flint?

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 £611

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/12. 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 9 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 9 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 9 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 9 October 2026.

Last-minute flights from Heathrow to FlintDiscover last-minute flight deals from Heathrow to Flint. Data last updated 9 October 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to Flint. Data last updated 9 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 9 October 2026.

Search for one-way flight options from Heathrow to Flint. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.

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

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.

Reviews of airlines servicing Flint

Get insights into the airlines that provide service to Flint. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Flint. Reviews last updated 9 October 2026.

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.

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?

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

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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Flint

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

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

Direct flights to Michigan

Book a non-stop flight to one of these other cities located in Michigan.

Search flights from Heathrow to Flint by cabin class

Find flights from Heathrow to Flint, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Heathrow and Flint flights

Browse other Heathrow and Flint flight options. Last updated on 9 October 2026.

Other flights from Heathrow

Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 9 October 2026.

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Top airline flying from Heathrow to Flint

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

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Flint?

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

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

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Travel Smart

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 9 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 9 October 2026.

Last-minute flights from Heathrow to Flint
Discover last-minute flight deals from Heathrow to Flint. Data last updated 9 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 9 October 2026.