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£244+ Cheap flights from the United Kingdom

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LHR — BKK
9 Jul — 16 Jul1
1 adult

What to know about flights from United Kingdom

Discover essential information about flights departing from United Kingdom, including flight schedules, destinations, airlines operating at the United Kingdom airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 4 July 2025.

Good round-trip deal

£17 or less

Good one-way deal

£14 or less
Price to beat on a round-trip flight from United Kingdom.
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Price to beat on a one-way flight from United Kingdom.
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Find flights from United Kingdom

Cheapest flights from United Kingdom
Explore the most affordable flight options available from United Kingdom. Find the lowest fares based on data from user searches, with prices last updated on 4 July 2025.

Sun 17/814:45LGW - JFK
Nonstop8h 00mBritish Airways
Sun 24/819:45JFK - LGW
Nonstop7h 05mBritish Airways
Deal found 3/7£330
Sat 23/807:40LHR - JFK
1 stop10h 45mAer Lingus
Sat 30/818:25JFK - LHR
1 stop9h 40mAer Lingus
Deal found 3/7£330
Mon 1/913:05LGW - JFK
Nonstop7h 50mNorse Atlantic UK
Wed 10/918:20JFK - LGW
Nonstop7h 00mNorse Atlantic UK
Deal found 3/7£330
Thu 13/1106:00LHR - JFK
1 stop12h 05mSWISS
Tue 18/1116:25JFK - LHR
1 stop10h 40mSWISS
Deal found 3/7£330
Thu 4/918:40LGW - JFK
1 stop23h 10mSWISS
Mon 8/920:30JFK - LGW
1 stop16h 20mSWISS
Deal found 2/7£332
Wed 26/1108:55LHR - JFK
2 stops15h 48mMultiple Airlines
Fri 5/1210:05JFK - LHR
2 stops15h 25mMultiple Airlines
Deal found 3/7£334
Sat 8/1108:40LCY - JFK
1 stop13h 00mSWISS
Tue 11/1120:55JFK - LCY
1 stop10h 55mSWISS
Deal found 2/7£335
Wed 17/908:40LHR - JFK
1 stop12h 55mUnited Airlines
Wed 17/1210:05JFK - LHR
1 stop16h 05mUnited Airlines
Deal found 3/7£335
Sat 20/915:40LGW - JFK
1 stop11h 30mIcelandair
Sat 4/1023:10JFK - LGW
1 stop10h 30mIcelandair
Deal found 3/7£336
Tue 30/913:40LGW - JFK
1 stop13h 35mMultiple Airlines
Mon 13/1018:20JFK - LGW
Nonstop7h 00mMultiple Airlines
Deal found 2/7£338
Thu 7/818:50LHR - JFK
Nonstop7h 39mVirgin Atlantic
Thu 21/823:25JFK - LHR
Nonstop7h 00mVirgin Atlantic
Deal found 3/7£340
Wed 3/915:05LGW - JFK
Nonstop8h 00mAmerican Airlines
Fri 26/920:05JFK - LGW
Nonstop7h 05mAmerican Airlines
Deal found 2/7£343

Find flights from United Kingdom within your budget

Find flights departing from United Kingdom that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 4 July 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Suvarnabhumi

Route

Depart

Return

Price

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Sun 17/8

14:45-17:45

Nonstop8h 00m

New York John F Kennedy Intl

Sun 24/8

19:45-07:50

Nonstop7h 05m

£330

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Sat 23/8

07:40-13:25

1 stop10h 45m

New York John F Kennedy Intl

Sat 30/8

18:25-09:05

1 stop9h 40m

£330

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Mon 1/9

13:05-15:55

Nonstop7h 50m

New York John F Kennedy Intl

Wed 10/9

18:20-06:20

Nonstop7h 00m

£330

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Mon 8/9

06:00-12:50

1 stop11h 50m

New York John F Kennedy Intl

Sun 21/9

16:15-07:55

1 stop10h 40m

£330

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Wed 16/7

07:25-15:00

1 stop12h 35m

New York John F Kennedy Intl

Thu 24/7

18:10-10:15

1 stop11h 05m

£334

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Wed 17/9

08:40-16:35

1 stop12h 55m

New York John F Kennedy Intl

Wed 17/12

10:05-07:10

1 stop16h 05m

£335

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Sat 20/9

15:40-22:10

1 stop11h 30m

New York John F Kennedy Intl

Sat 4/10

23:10-14:40

1 stop10h 30m

£336

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Thu 7/8

18:50-21:29

Nonstop7h 39m

New York John F Kennedy Intl

Thu 21/8

23:25-11:25

Nonstop7h 00m

£340

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Wed 3/9

15:05-18:05

Nonstop8h 00m

New York John F Kennedy Intl

Fri 26/9

20:05-08:10

Nonstop7h 05m

£343

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Thu 28/8

12:00-15:29

Nonstop8h 29m

New York John F Kennedy Intl

Wed 3/9

21:35-10:00

Nonstop7h 25m

£345

Flights are sorted by cheapest return flights first.

Deals found on 2/7

Showing 1-10 of 60 results
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Best time to book a flight from United Kingdom

Have a flexible travel schedule? Discover the best time to fly from United Kingdom 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.

Travel insights for flights from United Kingdom

Get recent, data-driven insights about flights from United Kingdom including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from United Kingdom?

Currently, September is the cheapest month in which you can book a flight from United Kingdom (average of £369). Flying from United Kingdom in July will prove the most costly (average of £560). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from United Kingdom?

Use this chart to determine the cheapest time to fly return from United Kingdom to Suvarnabhumi. Price data was last updated on 16 December 2024.

Those who are seeking the cheapest fare on flights departing from United Kingdom would be wise to consider leaving during Tuesday evenings when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Saturday at midday when fares are usually the most expensive.

Which airlines fly from United Kingdom?

Many airlines operate round-trip flights from United Kingdom: Thai Airways, Emirates, EVA Air, Qatar Airways, British Airways. These airlines fly to the following popular destinations: Bangkok.

British Airways
British Airways
From £48
easyJet
easyJet
From £22
Ryanair
Ryanair
From £19
Emirates
Emirates
From £5

What is the cheapest place to fly to from United Kingdom?

The cheapest city to fly to from United Kingdom is Vicenza, with prices starting at £10. Explore other affordable destinations below.

Vicenza
Vicenza
From £13
Wroclaw Strachowice
Wroclaw Strachowice
From £16
Poznan Lawica
Poznan Lawica
From £16
Bremen
Bremen
From £17

Airline reviews for flights from United Kingdom

Get insights into the airlines that provide service from United Kingdom. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from United Kingdom. In the last 7 days, Cheapflights users made a total of 858,174 searches.
See what other customers who have flown with Hainan Airlines, Emirates, andKLM from the United Kingdom have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Entertainment

7.6

Overall

8.2

Comfort

8.1

Crew

8.9

Boarding

8.6

Food

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Hainan Airlines
8.2
Very Good
41 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Entertainment

7.6

Overall

8.2

Comfort

8.1

Crew

8.9

Boarding

8.6

Food

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Emirates
8.1
Very Good
3,287 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Entertainment

7.6

Overall

8.2

Comfort

8.1

Crew

8.9

Boarding

8.6

Food

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
KLM
7.8
Good
1,363 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Entertainment

7.6

Overall

8.2

Comfort

8.1

Crew

8.9

Boarding

8.6

Food

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Austrian Airlines
7.6
Good
807 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Entertainment

7.6

Overall

8.2

Comfort

8.1

Crew

8.9

Boarding

8.6

Food

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

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Related info for your journey

Access useful and relevant information related to your journey from United Kingdom. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 4 July 2025.

  • What is the cheapest airport to fly out of United Kingdom?

    London Luton airport offers the cheapest routes to Amman, from £26; whereas London Gatwick airport is typically cheaper if you're flying to Guatemala City, from £28. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

  • What is the cheapest month to fly from United Kingdom?

    At the present moment the cheapest month to fly from United Kingdom is currently September; with July being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from United Kingdom?

    Check out the cheapest flights from United Kingdom to embark to:
    Travel from London to Gdansk from £26 round trip
    Travel from London to Lyon from £28 round trip
    Travel from London to Dublin from £29 round trip
    Travel from Manchester to Paris from £29 round trip
    Travel from Manchester to Palma de Mallorca from £29 round trip

  • How does Cheapflights help users find flights from United Kingdom?

    Cheapflights makes it easy to find flights from United Kingdom by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

  • Why should you use Cheapflights to find cheap flight tickets from United Kingdom?

    Cheapflights helps you find that perfect flight from United Kingdom by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

  • Can Cheapflights find flights from United Kingdom with no change fees?

    Yes! Cheapflights helps users easily find flights from United Kingdom with no change fees.

  • Can Cheapflights notify me if prices for flights from United Kingdom become cheaper?

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from United Kingdom today and book when you’re ready!

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How does Cheapflights help users find flights from United Kingdom?

Cheapflights makes it easy to find flights from United Kingdom by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom?

Cheapflights helps you find that perfect flight from United Kingdom by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from United Kingdom with no change fees?

Yes! Cheapflights helps users easily find flights from United Kingdom with no change fees.

Can Cheapflights notify me if prices for flights from United Kingdom become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from United Kingdom today and book when you’re ready!

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