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Cheap flights from London Heathrow Airport to Flint from £389

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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — FNT
30 Mar — 6 Apr1
1 adult

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 25 March 2025.

Round-trip from

£798

One-way from

£389

Popular in

December

Cheapest in

March

Average price

£757
United Airlines
  • United Airlines
  • 22/4-29/4
  • 3 total stops
  • 24h 55m total
  • London to Flint
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12/8
  • 12/8
  • 3 total stops
  • 46h 01m total
  • London to Flint
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£71 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£36 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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Find flight deals from Heathrow to Flint

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 25 March 2025.

Tue 22/406:50LHR - FNT
2 stops14h 21mUnited Airlines
Tue 29/416:46FNT - LHR
1 stop10h 34mUnited Airlines
Deal found 24/3£798
Sat 28/608:30LHR - FNT
2 stops19h 00mMultiple Airlines
Wed 2/714:10FNT - LHR
2 stops16h 40mMultiple Airlines
Deal found 25/3£1,044
Sat 28/609:15LHR - FNT
1 stop14h 45mAmerican Airlines
Wed 2/710:47FNT - LHR
2 stops14h 28mAmerican Airlines
Deal found 25/3£1,063
Mon 7/409:15LHR - FNT
1 stop11h 19mBritish Airways
Wed 9/416:13FNT - LHR
1 stop24h 57mBritish Airways
Deal found 24/3£2,287
Mon 7/406:15LHR - FNT
2 stops23h 05mFinnair
Wed 9/416:13FNT - LHR
2 stops17h 07mFinnair
Deal found 24/3£2,823

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 25 March 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

Tue 22/4

06:50-16:11

2 stops14h 21m

Flint Bishop

Tue 29/4

16:46-08:20

1 stop10h 34m

£798

LondonFlint

LHR - FNT

LHRFNT

London Heathrow

Sat 28/6

08:30-22:30

2 stops19h 00m

Flint Bishop

Wed 2/7

14:10-11:50

2 stops16h 40m

£1,044

LondonFlint

LHR - FNT

LHRFNT

London Heathrow

Sat 28/6

09:15-19:00

1 stop14h 45m

Flint Bishop

Wed 2/7

10:47-06:15

2 stops14h 28m

£1,063

LondonFlint

LHR - FNT

LHRFNT

London Heathrow

Mon 7/4

09:15-15:34

1 stop11h 19m

Flint Bishop

Wed 9/4

16:13-22:10

1 stop24h 57m

£2,287

LondonFlint

LHR - FNT

LHRFNT

London Heathrow

Mon 7/4

06:15-00:20

2 stops23h 05m

Flint Bishop

Wed 9/4

16:13-14:20

2 stops17h 07m

£2,823

LondonFlint

LHR - FNT

LHRFNT

London Heathrow

Tue 12/8

20:05-13:06

3 stops46h 01m

£389

LondonFlint

LHR - FNT

LHRFNT

London Heathrow

Tue 12/8

12:30-20:30

1 stop13h 00m

£967

LondonFlint

LHR - FNT

LHRFNT

London Heathrow

Mon 14/7

18:05-18:17

2 stops29h 12m

£1,490

LondonFlint

LHR - FNT

LHRFNT

London Heathrow

Sun 14/9

08:45-22:30

2 stops18h 45m

£2,349

Flights are sorted by cheapest return flights first.

Deals found on 24/3

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

Rainfall in Flint by month

Plan your trip to Flint by taking into account the average rainfall totals by month.

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.

Temperature in Flint by month

Plan your trip to Flint by taking into account the average temperature totals by month.

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).

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 25 March 2025.
Finnair
7.6
Good
1,266 reviews
Check prices

Boarding

7.6

Overall

7.6

Food

6.7

Crew

8.1

Comfort

7.4

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Finnair
7.6
Good
1,266 reviews
Finnair
7.6
Good
1,266 reviews
Check prices

Boarding

7.6

Overall

7.6

Food

6.7

Crew

8.1

Comfort

7.4

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
United Airlines
7.4
Good
8,605 reviews
Finnair
7.6
Good
1,266 reviews
Check prices

Boarding

7.6

Overall

7.6

Food

6.7

Crew

8.1

Comfort

7.4

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
American Airlines
7.2
Good
10,000 reviews
Finnair
7.6
Good
1,266 reviews
Check prices

Boarding

7.6

Overall

7.6

Food

6.7

Crew

8.1

Comfort

7.4

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
British Airways
6.6
Okay
6,712 reviews
Finnair
7.6
Good
1,266 reviews
Check prices

Boarding

7.6

Overall

7.6

Food

6.7

Crew

8.1

Comfort

7.4

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.

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.

  • What are the cheapest airlines flying from London Heathrow Airport to Flint round-trip?

    According to our current data, United Airlines (£798), American Airlines (£1,063), and British Airways (£2,287) offers the cheapest pricing from London Heathrow Airport to Flint. United Airlines is 22% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from London Heathrow Airport to Flint one-way?

    The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as £967. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from London Heathrow Airport to Flint for a low price.

  • 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

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

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

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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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