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Cheap flights from London to Pattaya from £290

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BKK
6 Jul — 13 Jul1
1 adult

Cheapflights Tip: The best prices from London to Pattaya are usually found in May or September, booked 62 days in advance, depart on a Sunday or Tuesday and return on a Thursday

Cheap flight deals from London to Pattaya

Keep the following information in mind while searching for London to Pattaya flight deals. Data was last updated 1 July 2025.

Round-trip from

£456

One-way from

£290

Popular in

December

Cheapest in

May

Average price

£817
China Southern
  • China Southern
  • 1/12-26/1
  • 2 total stops
  • 68h 05m total
  • London to Pattaya
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5/12
  • 5/12
  • 2 total stops
  • 17h 45m total
  • London to Pattaya
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£42 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from London to Pattaya

Cheapest flights from London to Pattaya
Explore the most affordable flight options available from London to Pattaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.

Wed 2/711:35LGW - BKK
1 stop18h 55mChina Eastern
Tue 8/702:10BKK - LGW
1 stop34h 30mChina Eastern
Deal found 29/6£456
Mon 1/1222:00LHR - BKK
1 stop31h 55mChina Southern
Tue 27/118:55BKK - LHR
1 stop30h 20mChina Southern
Deal found 30/6£456
Tue 25/1121:00LHR - BKK
1 stop32h 20mChina Eastern
Tue 13/101:55BKK - LHR
1 stop22h 35mChina Eastern
Deal found 28/6£456
Wed 5/1117:00LGW - BKK
1 stop24h 55mMultiple Airlines
Thu 27/1112:30BKK - LGW
Nonstop13h 00mMultiple Airlines
Deal found 30/6£457
Tue 28/1017:40LHR - BKK
1 stop23h 30mAir China
Tue 18/1119:30BKK - LHR
1 stop27h 25mAir China
Deal found 29/6£458
Thu 20/1111:40LGW - BKK
1 stop30h 00mAir China
Tue 16/1201:40BKK - LGW
1 stop36h 15mAir China
Deal found 29/6£460
Mon 1/922:00LHR - BKK
2 stops30h 00mHainan Airlines
Tue 9/901:30BKK - LHR
1 stop24h 00mHainan Airlines
Deal found 30/6£460
Wed 5/1116:00LGW - BKK
Nonstop11h 25mNorse Atlantic UK
Thu 27/1112:30BKK - LGW
Nonstop13h 00mNorse Atlantic UK
Deal found 30/6£465
Fri 31/1008:25LHR - BKK
1 stop26h 20mOman Air
Sun 23/1120:05BKK - LHR
1 stop16h 50mOman Air
Deal found 30/6£466
Wed 29/1008:05STN - BKK
2 stops32h 15mMultiple Airlines
Thu 13/1107:35BKK - STN
1 stop20h 20mMultiple Airlines
Deal found 29/6£467
Fri 26/913:15LTN - BKK
2 stops46h 30mMultiple Airlines
Sun 12/1009:00BKK - LTN
2 stops19h 45mMultiple Airlines
Deal found 30/6£470
Mon 18/821:05LHR - BKK
1 stop34h 30mAir India
Sun 28/920:50BKK - LHR
1 stop28h 40mAir India
Deal found 30/6£472

Cheapflights Fare Finder

Customise your flight search to find flights from London to Pattaya 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 1 July 2025.
Use the filters below to find and compare flights from London to Pattaya that are best for you.

Fly from

London

Fly to

Pattaya

Route

Depart

Return

Price

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Mon 1/12

22:00-12:55

1 stop31h 55m

Bangkok Suvarnabhumi

Tue 27/1

18:55-18:15

1 stop30h 20m

£456

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Tue 25/11

21:00-12:20

1 stop32h 20m

Bangkok Suvarnabhumi

Wed 14/1

13:35-17:30

1 stop34h 55m

£456

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Wed 5/11

17:00-00:55

1 stop24h 55m

Bangkok Suvarnabhumi

Thu 27/11

12:30-18:30

Nonstop13h 00m

£457

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Tue 28/10

17:40-00:10

1 stop23h 30m

Bangkok Suvarnabhumi

Tue 18/11

19:30-15:55

1 stop27h 25m

£458

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Mon 1/9

22:00-10:00

2 stops30h 00m

Bangkok Suvarnabhumi

Tue 9/9

01:30-19:30

1 stop24h 00m

£460

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Thu 20/11

11:40-00:40

1 stop30h 00m

Bangkok Suvarnabhumi

Tue 16/12

01:40-06:55

1 stop36h 15m

£460

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Wed 5/11

10:30-12:20

1 stop18h 50m

Bangkok Suvarnabhumi

Tue 16/12

01:55-06:30

1 stop35h 35m

£464

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Wed 5/11

16:00-10:25

Nonstop11h 25m

Bangkok Suvarnabhumi

Thu 27/11

12:30-18:30

Nonstop13h 00m

£465

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Fri 31/10

08:25-17:45

1 stop26h 20m

Bangkok Suvarnabhumi

Sun 16/11

20:05-05:55

1 stop16h 50m

£466

LondonBangkok

STN - BKK

STNBKK

London Stansted

Wed 29/10

08:05-23:20

2 stops32h 15m

Bangkok Suvarnabhumi

Thu 13/11

07:35-20:55

1 stop20h 20m

£467

Flights are sorted by cheapest return flights first.

Deals found on 30/6

Showing 1-10 of 36 results
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Best time to book a flight from London to Pattaya

Have a flexible travel schedule? Discover the best time to fly to Pattaya from London 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 to Pattaya

How far ahead should I book a flight from London to Pattaya?

Use this chart to determine the optimal time to book a return flight from London to Pattaya. Price data was last updated on 27 June 2025.

The price you pay for your flight from London to Pattaya may vary depending on when you book. For the best chance of a lower fare, look to book 62 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from London to Pattaya?

Currently, May is the cheapest month in which you can book a flight from London to Pattaya (average of £717). Flying from London to Pattaya in December is currently the most expensive (average of £1,123). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to P4T?

Find hourly flight availability from London to Pattaya. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 July 2025.

When flying from London to Pattaya, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from London to Pattaya?

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

Travellers seeking maximum savings on their London to Pattaya flight should consider departing on Thursday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from London to Pattaya

Explore weekly flight availability from London to Pattaya. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 1 July 2025.

The most flights from LON to P4T are scheduled on a Monday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

Reviews of airlines servicing Pattaya

Get insights into the airlines that provide service to Pattaya. 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 Pattaya. Reviews last updated 1 July 2025.
Read through reviews of airlines operating flights from London to Pattaya, such as Hainan Airlines, KLM, andChina Southern. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Food

8.6

Crew

8.9

Entertainment

7.6

Overall

8.2

Boarding

8.6

Comfort

8.1

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

Food

8.6

Crew

8.9

Entertainment

7.6

Overall

8.2

Boarding

8.6

Comfort

8.1

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
1,366 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Food

8.6

Crew

8.9

Entertainment

7.6

Overall

8.2

Boarding

8.6

Comfort

8.1

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.
China Southern
7.6
Good
100 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Food

8.6

Crew

8.9

Entertainment

7.6

Overall

8.2

Boarding

8.6

Comfort

8.1

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.
SWISS
7.5
Good
1,654 reviews
Hainan Airlines
8.2
Very Good
41 reviews
Check prices

Food

8.6

Crew

8.9

Entertainment

7.6

Overall

8.2

Boarding

8.6

Comfort

8.1

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.

Related info for your journey

Find useful and relevant information for your journey from London to Pattaya. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from London to Pattaya one-way?

    The cheapet airlines for a one-way flight from London to Pattaya are China Southern (£291), Hainan Airlines (£292), and Oman Air (£292).

  • What are the most popular routes from London to Pattaya?

    Most travelers choose London Heathrow - Bangkok Suvarnabhumi, London Gatwick - Bangkok Suvarnabhumi or London City - Bangkok Suvarnabhumi when deciding on the best route from London to Pattaya.

  • What are the most reliable airlines from London to Pattaya?

    No one likes to see their flight delayed. When booking a flight from London to Pattaya consider choosing EVA Air (66%), Thai Airways (65%) or Air Canada (60%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from London to Pattaya?

    While on average a flight from London to Pattaya is generally £2,523, our data shows the cheapest flight currently is £352. When looking at the most popular route, (London Heathrow - Bangkok Suvarnabhumi), you can expect to pay £392 for that flight.

  • Can I find deals for flights from London to Pattaya that include hotel bookings?

    Yes. In addition to deals on London to Pattaya flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Pattaya?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Pattaya.

  • Can I find deals for business class flights from London to Pattaya?

    Yes. Cheapflights offers flight deals from London to Pattaya by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to Pattaya?

    Currently, May is the cheapest month in which you can book a flight from London to Pattaya (average of £717). Flying from London to Pattaya in December is currently the most expensive (average of £1,123). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for London to Pattaya

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Suvarnabhumi flights
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Stansted to Trat flights

Top 10 airlines flying from London to Pattaya

Discover the top 10 airlines that operate flights from London to Pattaya. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 1 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkmenistan AirlinesCheapest£284Average£543FlexibilityNo cancel feeOn-time63%
Search Turkmenistan Airlines flights
SAUDIACheapest£330Average£544FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Hainan AirlinesCheapest£370Average£428FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Norse Atlantic UKCheapest£446Average£556FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
Royal JordanianCheapest£450Average£628FlexibilityNo cancel feeOn-time61%
Search Royal Jordanian flights
Royal Brunei AirlinesCheapest£458Average£532FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights
Turkish AirlinesCheapest£474Average£604FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
SWISSCheapest£474Average£730FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapest£476Average£925FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£476Average£765FlexibilityNo cancel feeOn-time75%
Search KLM flights

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How does Cheapflights help users find flights from London to Pattaya?

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