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£54+ 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 24/8. 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
17 May — 24 May1
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 12 May 2025.

Good round-trip deal

£17 or less

Good one-way deal

£15 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 12 May 2025.

Tue 2/920:15LGW - LIS
Nonstop2h 50mMultiple Airlines
Tue 9/920:05LIS - LGW
1 stop12h 55mMultiple Airlines
Deal found 11/5£104
Fri 19/906:40LGW - LIS
1 stop13h 00measyJet
Mon 22/919:30LIS - LGW
1 stop13h 35measyJet
Deal found 11/5£105
Wed 25/618:05LGW - LIS
1 stop27h 25mVueling
Wed 2/722:10LIS - LGW
1 stop15h 40mVueling
Deal found 10/5£114
Tue 23/912:10LGW - LIS
1 stop6h 50mTAP AIR PORTUGAL
Sat 27/906:50LIS - LGW
1 stop4h 30mTAP AIR PORTUGAL
Deal found 11/5£126
Fri 6/621:20LGW - LIS
1 stop23h 05mWizz Air
Mon 9/621:05LIS - LGW
1 stop11h 50mWizz Air
Deal found 11/5£160
Tue 23/917:25LGW - LIS
1 stop17h 20mAir Europa
Sat 27/907:40LIS - LGW
1 stop8h 45mAir Europa
Deal found 12/5£179
Wed 9/713:00LGW - LIS
1 stop8h 30mIberia
Tue 22/722:10LIS - LGW
1 stop10h 20mIberia
Deal found 12/5£213
Sat 17/516:05LGW - DXB
1 stop16h 45mMultiple Airlines
Sun 18/519:30DXB - LGW
1 stop14h 05mMultiple Airlines
Deal found 12/5£328
Mon 2/606:00STN - DXB
1 stop11h 35mMultiple Airlines
Sat 7/603:30DXB - STN
1 stop10h 20mMultiple Airlines
Deal found 12/5£328
Tue 20/515:05LHR - DXB
2 stops50h 30mMultiple Airlines
Tue 27/505:00DXB - LHR
1 stop14h 00mMultiple Airlines
Deal found 11/5£328
Sun 1/614:40STN - DXB
1 stop9h 35mPegasus Airlines
Sun 8/604:25DXB - STN
1 stop14h 15mPegasus Airlines
Deal found 12/5£329
Tue 3/615:40LGW - JFK
1 stop11h 30mIcelandair
Sun 8/623:10JFK - LGW
1 stop31h 35mIcelandair
Deal found 11/5£337

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 12 May 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Suvarnabhumi

Route

Depart

Return

Price

LondonLisbon

LGW - LIS

LGWLIS

London Gatwick

Tue 2/9

20:15-23:05

Nonstop2h 50m

Lisbon Humberto Delgado

Tue 9/9

20:05-09:00

1 stop12h 55m

£104

LondonLisbon

LGW - LIS

LGWLIS

London Gatwick

Fri 19/9

06:40-19:40

1 stop13h 00m

Lisbon Humberto Delgado

Mon 22/9

19:30-09:05

1 stop13h 35m

£105

LondonLisbon

LGW - LIS

LGWLIS

London Gatwick

Wed 25/6

18:05-21:30

1 stop27h 25m

Lisbon Humberto Delgado

Wed 2/7

22:10-13:50

1 stop15h 40m

£114

LondonLisbon

LGW - LIS

LGWLIS

London Gatwick

Tue 3/6

21:20-20:35

1 stop23h 15m

Lisbon Humberto Delgado

Wed 18/6

21:15-08:50

1 stop11h 35m

£122

LondonLisbon

LGW - LIS

LGWLIS

London Gatwick

Tue 23/9

12:10-19:00

1 stop6h 50m

Lisbon Humberto Delgado

Sat 27/9

06:50-11:20

1 stop4h 30m

£126

LondonLisbon

LGW - LIS

LGWLIS

London Gatwick

Tue 23/9

17:25-10:45

1 stop17h 20m

Lisbon Humberto Delgado

Sat 27/9

07:40-16:25

1 stop8h 45m

£179

LondonLisbon

LGW - LIS

LGWLIS

London Gatwick

Wed 11/6

18:35-13:45

2 stops19h 10m

Lisbon Humberto Delgado

Wed 18/6

05:55-17:50

1 stop11h 55m

£208

LondonLisbon

LGW - LIS

LGWLIS

London Gatwick

Wed 9/7

13:00-21:30

1 stop8h 30m

Lisbon Humberto Delgado

Tue 22/7

22:10-08:30

1 stop10h 20m

£213

LondonDubai

STN - DXB

STNDXB

London Stansted

Sat 31/5

14:40-03:15

1 stop9h 35m

Dubai Intl

Sun 8/6

04:25-17:55

1 stop16h 30m

£334

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Fri 22/8

15:40-22:10

1 stop11h 30m

New York John F Kennedy Intl

Sat 6/9

20:25-11:45

1 stop10h 20m

£337

Flights are sorted by cheapest return flights first.

Deals found on 12/5

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 £387). Flying from United Kingdom in July will prove the most costly (average of £585). 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 Santa Cruz de Tenerife, with prices starting at £8. Explore other affordable destinations below.

Santa Cruz de Tenerife

Santa Cruz de Tenerife

From £10

Knock Intl

Knock Intl

From £15

Milan

Milan

From £15

Katowice Pyrzowice

Katowice Pyrzowice

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.
Hainan Airlines
8.1
Very Good
39 reviews
Check prices

Comfort

8.1

Entertainment

7.7

Crew

8.9

Overall

8.1

Boarding

8.6

Food

8.5

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
8.1
Very Good
39 reviews
Hainan Airlines
8.1
Very Good
39 reviews
Check prices

Comfort

8.1

Entertainment

7.7

Crew

8.9

Overall

8.1

Boarding

8.6

Food

8.5

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.
Singapore Airlines
8.1
Very Good
1,294 reviews
Hainan Airlines
8.1
Very Good
39 reviews
Check prices

Comfort

8.1

Entertainment

7.7

Crew

8.9

Overall

8.1

Boarding

8.6

Food

8.5

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
8.0
Very Good
3,228 reviews
Hainan Airlines
8.1
Very Good
39 reviews
Check prices

Comfort

8.1

Entertainment

7.7

Crew

8.9

Overall

8.1

Boarding

8.6

Food

8.5

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
1,340 reviews
Hainan Airlines
8.1
Very Good
39 reviews
Check prices

Comfort

8.1

Entertainment

7.7

Crew

8.9

Overall

8.1

Boarding

8.6

Food

8.5

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.

Browse thousands of different options on Cheapflights for your next trip

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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 12 May 2025.

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

    London Luton airport offers the cheapest routes to Amman, from £26; whereas Birmingham airport is typically cheaper if you're flying to Dubai, 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 Poznan from £26 round trip
    Travel from London to Katowice from £27 round trip
    Travel from London to Gdansk from £27 round trip
    Travel from London to Venice from £28 round trip
    Travel from Manchester to Paris from £28 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!

See more FAQs

Fly with Cheapflights

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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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