Find flights
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Flint, Michigan from £625

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — FNT
19 Jul — 26 Jul1
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 14 July 2025.

Round-trip from

£625

Popular in

December

Cheapest in

March

Average price

£802
23/11-7/12
  • 23/11-7/12
  • 4 total stops
  • 38h 05m total
  • London to Flint
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£43 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£34 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

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 14 July 2025.

Sun 23/1112:15LHR - FNT
2 stops15h 15mMultiple Airlines
Sun 7/1207:00FNT - LHR
2 stops22h 50mMultiple Airlines
Deal found 12/7£625
Wed 17/908:40LHR - FNT
2 stops18h 50mUnited Airlines
Tue 14/1014:05FNT - LHR
1 stop16h 40mUnited Airlines
Deal found 12/7£694
Tue 16/906:10LHR - FNT
2 stops21h 58mBritish Airways
Mon 13/1020:08FNT - LHR
2 stops40h 42mBritish Airways
Deal found 12/7£715
Tue 16/907:40LHR - FNT
2 stops16h 15mAmerican Airlines
Mon 13/1010:53FNT - LHR
1 stop19h 12mAmerican Airlines
Deal found 12/7£726

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 14 July 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

Sun 23/11

12:15-22:30

2 stops15h 15m

Flint Bishop

Sun 7/12

07:00-10:50

2 stops22h 50m

£625

LondonFlint

LHR - FNT

LHRFNT

London Heathrow

Wed 17/9

08:40-22:30

2 stops18h 50m

Flint Bishop

Tue 14/10

14:05-11:45

1 stop16h 40m

£694

LondonFlint

LHR - FNT

LHRFNT

London Heathrow

Tue 16/9

06:10-23:08

2 stops21h 58m

Flint Bishop

Mon 13/10

20:08-17:50

2 stops40h 42m

£715

LondonFlint

LHR - FNT

LHRFNT

London Heathrow

Tue 16/9

07:40-18:55

2 stops16h 15m

Flint Bishop

Mon 13/10

10:53-11:05

1 stop19h 12m

£726

LondonFlint

LHR - FNT

LHRFNT

London Heathrow

Wed 1/10

16:00-19:50

1 stop32h 50m

£723

LondonFlint

LHR - FNT

LHRFNT

London Heathrow

Mon 10/11

16:30-22:39

2 stops35h 09m

£880

LondonFlint

LHR - FNT

LHRFNT

London Heathrow

Sun 9/11

16:15-22:39

2 stops35h 24m

£901

LondonFlint

LHR - FNT

LHRFNT

London Heathrow

Sun 20/7

14:05-16:11

2 stops31h 06m

£9,041

Flights are sorted by cheapest return flights first.

Deals found on 13/7

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.

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 14 July 2025.
See what other customers who have flown with United Airlines, American Airlines, andBritish 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.
United Airlines
7.4
Good
8,856 reviews
Check prices

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.0

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,856 reviews
United Airlines
7.4
Good
8,856 reviews
Check prices

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.0

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,856 reviews
Check prices

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.0

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
British Airways
6.6
Okay
7,134 reviews
United Airlines
7.4
Good
8,856 reviews
Check prices

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.0

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

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, Michigan round-trip?

    Cheapflights users have booked flights from London Heathrow Airport to Flint, Michigan round-trip from £694. Other airlines that can offer you cheap pricing are British Airways, from £715, and American Airlines, from £726. United Airlines is 24% 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, Michigan one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as £880. However, be on the lookout for offers from British Airways and United Airlines, as they are both options that can get you from London Heathrow Airport to Flint, Michigan 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

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.
Heathrow to O'Hare Intl flights
Gatwick to O'Hare Intl flights
Heathrow to Midway flights
London City to O'Hare Intl flights
Heathrow to Detroit flights
Luton to O'Hare Intl flights
Stansted to O'Hare Intl flights
Gatwick to Detroit flights
London City to Detroit flights
Gatwick to Midway flights
London City to Midway flights
Luton to Detroit flights
Stansted to Detroit flights
Heathrow to Grand Rapids flights
London City to Grand Rapids flights
Gatwick to Grand Rapids flights
Heathrow to South Bend flights
Heathrow to Lansing flights
Heathrow to Kalamazoo flights
London City to South Bend flights
Heathrow to Traverse City flights
Southend to O'Hare Intl flights
Heathrow to Bay City flights
Heathrow to Marquette flights
London City to Traverse City flights
Gatwick to Traverse City flights
Gatwick to Flint flights
Heathrow to Escanaba flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights