£85+ Cheap flights from the United Kingdom

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/1. 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
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

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 27 November 2025.

Good round-trip deal

£15 or less

Good one-way deal

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

Find flights from United Kingdom

Enter your travel dates to find the best prices.

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 27 November 2025.

Mon 26/106:00LHR - JFK
1 stop19h 05mTAP AIR PORTUGAL
Wed 25/222:00JFK - LHR
1 stop12h 30mTAP AIR PORTUGAL
Deal found 24/11£355
Thu 22/119:55LHR - JFK
1 stop29h 10mTAP AIR PORTUGAL
Wed 28/122:00JFK - LHR
1 stop12h 30mTAP AIR PORTUGAL
Deal found 25/11£356
Mon 26/106:00LHR - JFK
1 stop19h 05mTAP AIR PORTUGAL
Tue 24/222:00JFK - LHR
1 stop19h 40mTAP AIR PORTUGAL
Deal found 24/11£357
Mon 26/108:15LHR - JFK
1 stop16h 50mTAP AIR PORTUGAL
Thu 5/222:00JFK - LHR
1 stop19h 40mTAP AIR PORTUGAL
Deal found 25/11£358
Tue 20/108:15LHR - JFK
1 stop16h 50mTAP AIR PORTUGAL
Mon 26/122:00JFK - LHR
1 stop14h 30mTAP AIR PORTUGAL
Deal found 26/11£359
Wed 14/108:15LHR - JFK
1 stop16h 50mTAP AIR PORTUGAL
Mon 19/122:00JFK - LHR
1 stop14h 30mTAP AIR PORTUGAL
Deal found 25/11£360
Thu 15/112:15LHR - JFK
1 stop10h 45mIcelandair
Wed 21/119:25JFK - LHR
1 stop19h 05mIcelandair
Deal found 25/11£361
Fri 16/112:25LHR - JFK
1 stop12h 40mTAP AIR PORTUGAL
Mon 19/122:00JFK - LHR
1 stop14h 30mTAP AIR PORTUGAL
Deal found 25/11£361
Sat 6/1216:10LHR - JFK
Nonstop8h 30mVirgin Atlantic
Wed 10/1218:00JFK - LHR
Nonstop7h 20mVirgin Atlantic
Deal found 25/11£362
Sat 6/1216:10LHR - JFK
Nonstop8h 30mVirgin Atlantic
Thu 11/1218:00JFK - LHR
Nonstop7h 20mVirgin Atlantic
Deal found 25/11£363
Mon 26/113:40LHR - EWR
1 stop13h 30mTAP AIR PORTUGAL
Tue 24/223:55EWR - LHR
1 stop12h 35mTAP AIR PORTUGAL
Deal found 24/11£363
Wed 25/220:35LHR - JFK
1 stop26h 25mIcelandair
Wed 4/319:25JFK - LHR
1 stop10h 25mIcelandair
Deal found 26/11£364

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

Fly to

Suvarnabhumi

Route

Depart

Return

Price

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Sat 31/1

09:55-22:00

1 stop17h 05m

New York John F Kennedy Intl

Tue 3/2

23:45-09:10

1 stop28h 25m

£356

LondonDubai

STN - DXB

STNDXB

London Stansted

Sun 25/1

12:30-02:10

1 stop9h 40m

Dubai Intl

Tue 27/1

03:20-11:25

1 stop12h 05m

£390

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Sat 28/2

12:15-18:25

1 stop11h 10m

Newark

Thu 5/3

19:35-10:50

1 stop10h 15m

£392

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Tue 3/3

12:15-18:00

1 stop10h 45m

New York John F Kennedy Intl

Mon 9/3

20:25-10:50

1 stop10h 25m

£393

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Mon 2/3

12:15-18:25

1 stop11h 10m

Newark

Thu 5/3

19:35-10:50

1 stop10h 15m

£393

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Wed 4/3

21:05-13:35

1 stop21h 30m

Newark

Sun 8/3

18:40-12:55

1 stop14h 15m

£398

LondonDubai

LGW - DXB

LGWDXB

London Gatwick

Wed 18/3

10:35-03:35

1 stop13h 00m

Dubai Intl

Sat 28/3

13:00-05:55

1 stop20h 55m

£399

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Sat 24/1

06:40-15:40

1 stop14h 00m

Newark

Sat 21/2

17:40-14:35

2 stops15h 55m

£400

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Thu 7/5

21:05-13:20

2 stops21h 15m

Newark

Thu 14/5

18:50-14:35

1 stop14h 45m

£401

LondonDubai

LHR - DXB

LHRDXB

London Heathrow

Mon 26/1

06:00-22:15

1 stop12h 15m

Dubai Intl

Wed 28/1

01:50-21:40

1 stop23h 50m

£409

Flights are sorted by cheapest return flights first.

Deals found on 25/11

Showing 1-10 of 60 results
1
2
3
...
6

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, December is the cheapest month in which you can book a flight from United Kingdom (average of £364). Flying from United Kingdom in July will prove the most costly (average of £530). 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 Saturday afternoons when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Friday mornings when fares are usually the most expensive.

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 EVA Air, Emirates, andThai Airways from the United Kingdom have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

8.1

Crew

8.6

Overall

8.4

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.

Food

8.1

Crew

8.6

Overall

8.4

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.

Food

8.1

Crew

8.6

Overall

8.4

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.

Food

8.1

Crew

8.6

Overall

8.4

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.

Food

8.1

Crew

8.6

Overall

8.4

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.

Food

8.1

Crew

8.6

Overall

8.4

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.

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.

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 27 November 2025.
  • What is the cheapest airport to fly out of United Kingdom?

    London Gatwick airport offers the cheapest routes to Panama City, from £27; whereas London Luton airport is typically cheaper if you're flying to San José, from £27. 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 December; 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 Lyon from £27 round trip
    Travel from London to Seville from £27 round trip
    Travel from London to Marrakech from £27 round trip
    Travel from London to Milan from £27 round trip
    Travel from Manchester to Barcelona from £27 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

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 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!

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.