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Cheap flights from London Heathrow Airport to Flint from £461

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — FNT
16 Nov — 23 Nov1
1 adult
1 adult, Economy

Find flight deals from Heathrow to Flint

Enter your travel dates to find the best prices.

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 17 October 2025.

Fri 31/1009:00LHR - FNT
2 stops17h 30mUnited Airlines
Tue 4/1116:41FNT - LHR
2 stops13h 24mUnited Airlines
Deal found 15/10£796
Sun 23/1108:30LHR - FNT
2 stops19h 00mUnited Airlines
Sun 7/1216:42FNT - LHR
1 stop32h 13mUnited Airlines
Deal found 16/10£800
Thu 13/1106:35LHR - FNT
2 stops35h 50mUnited Airlines
Thu 20/1107:00FNT - LHR
2 stops18h 40mUnited Airlines
Deal found 16/10£815
Sun 23/1112:35LHR - FNT
1 stop15h 39mBritish Airways
Sun 7/1219:51FNT - LHR
1 stop30h 04mBritish Airways
Deal found 16/10£831

Cheap flight deals from Heathrow to Flint

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Flint (FNT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 October 2025.

Round-trip from

£796

One-way from

£461

Popular in

December

Cheapest in

March

Average price

£1,007
United Airlines
  • United Airlines
  • 31/10-4/11
  • 4 total stops
  • 30h 54m total
  • London to Flint
Search Deals
16/12
  • 16/12
  • 3 total stops
  • 32h 51m total
  • London to Flint
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£39 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£38 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Flint 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, Cheapflights users made 858,174 searches. Data last updated 17 October 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Flint that are best for you.

Fly from

Heathrow

Fly to

Flint

Route

Depart

Return

Price

LondonFlint

LHR - FNT

LHRFNT

London Heathrow

Fri 31/10

09:00-22:30

2 stops17h 30m

Flint Bishop

Tue 4/11

16:41-07:55

1 stop10h 14m

£796

LondonFlint

LHR - FNT

LHRFNT

London Heathrow

Sun 23/11

08:30-22:30

2 stops19h 00m

Flint Bishop

Sun 7/12

16:42-05:55

1 stop32h 13m

£800

LondonFlint

LHR - FNT

LHRFNT

London Heathrow

Thu 13/11

06:35-13:25

2 stops35h 50m

Flint Bishop

Thu 20/11

07:00-06:40

2 stops18h 40m

£815

LondonFlint

LHR - FNT

LHRFNT

London Heathrow

Sun 23/11

12:35-23:14

1 stop15h 39m

Flint Bishop

Sun 7/12

19:51-06:55

1 stop30h 04m

£831

LondonFlint

LHR - FNT

LHRFNT

London Heathrow

Fri 27/3

06:30-22:16

2 stops19h 46m

Flint Bishop

Tue 31/3

13:50-06:45

1 stop11h 55m

£1,077

LondonFlint

LHR - FNT

LHRFNT

London Heathrow

Tue 16/12

13:40-17:31

3 stops32h 51m

£461

LondonFlint

LHR - FNT

LHRFNT

London Heathrow

Tue 16/12

12:35-22:55

1 stop15h 20m

£620

LondonFlint

LHR - FNT

LHRFNT

London Heathrow

Sun 26/10

09:00-13:25

2 stops32h 25m

£2,327

Flights are sorted by cheapest return flights first.

Deals found on 16/10

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
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.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Flint

What is the cheapest month to book a flight from London Heathrow Airport to Flint?

Currently, August is the cheapest month in which you can book a flight from London Heathrow Airport to Flint (average of £410). Flying from London Heathrow Airport to Flint in July is currently the most expensive (average of £642). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from London Heathrow Airport to Flint?

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Flint. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 17h 30m. United Airlines provides one of the quickest options available for as low as £796. 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.

  • What is the cheapest month to book a flight from London Heathrow Airport to Flint?

    Currently, August is the cheapest month in which you can book a flight from London Heathrow Airport to Flint (average of £410). Flying from London Heathrow Airport to Flint in July is currently the most expensive (average of £642). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Fly with Cheapflights

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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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