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Cheap flights from London to Pattaya from £275

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BKK
4 May — 11 May1
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 Wednesday and return on a Tuesday

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 29 April 2025.

Round-trip from

£410

One-way from

£275

Popular in

December

Cheapest in

May

Average price

£689
Hainan Airlines
  • Hainan Airlines
  • 13/6-24/6
  • 3 total stops
  • 76h 40m total
  • London to Pattaya
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12/5
  • 12/5
  • 3 total stops
  • 42h 50m 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 (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 29 April 2025.

Fri 13/622:00LHR - BKK
2 stops38h 15mHainan Airlines
Tue 24/611:05BKK - LHR
1 stop38h 25mHainan Airlines
Deal found 28/4£410
Mon 2/618:05LGW - BKK
1 stop18h 00mChina Eastern
Sun 8/621:55BKK - LGW
1 stop23h 15mChina Eastern
Deal found 28/4£411
Thu 8/521:20LHR - BKK
1 stop17h 35mChina Eastern
Thu 5/620:50BKK - LHR
2 stops27h 50mChina Eastern
Deal found 29/4£411
Fri 30/515:20STN - BKK
2 stops34h 50mMultiple Airlines
Wed 11/621:55BKK - STN
3 stops32h 00mMultiple Airlines
Deal found 29/4£412
Tue 27/522:10LHR - BKK
1 stop31h 30mChina Southern
Thu 19/603:00BKK - LHR
1 stop22h 00mChina Southern
Deal found 28/4£414
Wed 4/612:35LGW - BKK
1 stop23h 35mAir China
Mon 9/601:30BKK - LGW
1 stop35h 05mAir China
Deal found 29/4£416
Mon 27/1021:10LHR - BKK
1 stop38h 20mShenzhen Airlines
Sun 16/1103:05BKK - LHR
1 stop23h 05mShenzhen Airlines
Deal found 28/4£418
Fri 17/1008:40LCY - BKK
1 stop18h 50mKLM
Tue 21/1012:05BKK - LCY
1 stop25h 10mKLM
Deal found 29/4£419
Sat 10/510:00LHR - BKK
1 stop21h 45mSAUDIA
Sun 29/615:25BKK - LHR
1 stop22h 05mSAUDIA
Deal found 29/4£430
Sun 8/612:30LHR - BKK
1 stop19h 05mAir India
Wed 18/620:50BKK - LHR
1 stop28h 40mAir India
Deal found 29/4£439
Thu 22/522:00LHR - BKK
1 stop37h 05mAir China
Sun 8/619:35BKK - LHR
1 stop28h 10mAir China
Deal found 28/4£443
Tue 3/614:35LTN - BKK
2 stops35h 30mMultiple Airlines
Thu 26/618:05BKK - LTN
2 stops34h 40mMultiple Airlines
Deal found 27/4£451

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 29 April 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

Fri 13/6

22:00-18:15

2 stops38h 15m

Bangkok Suvarnabhumi

Tue 24/6

11:05-19:30

1 stop38h 25m

£410

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Mon 2/6

18:05-18:05

1 stop18h 00m

Bangkok Suvarnabhumi

Sun 8/6

21:55-15:10

1 stop23h 15m

£411

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Tue 13/5

21:20-21:55

1 stop18h 35m

Bangkok Suvarnabhumi

Tue 3/6

20:50-18:40

2 stops27h 50m

£411

LondonBangkok

STN - BKK

STNBKK

London Stansted

Fri 30/5

15:20-08:10

2 stops34h 50m

Bangkok Suvarnabhumi

Wed 11/6

21:55-23:55

3 stops32h 00m

£412

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Tue 27/5

22:10-11:40

1 stop31h 30m

Bangkok Suvarnabhumi

Thu 19/6

03:00-19:00

1 stop22h 00m

£414

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Sat 24/5

22:05-11:10

1 stop31h 05m

Bangkok Suvarnabhumi

Sun 8/6

19:30-19:50

1 stop30h 20m

£418

LondonBangkok

LCY - BKK

LCYBKK

London City

Fri 17/10

08:40-09:30

1 stop18h 50m

Bangkok Suvarnabhumi

Tue 21/10

12:05-07:15

1 stop25h 10m

£419

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Sun 1/6

12:35-18:10

1 stop23h 35m

Bangkok Suvarnabhumi

Wed 11/6

01:30-06:35

1 stop35h 05m

£430

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Sat 10/5

10:00-13:45

1 stop21h 45m

Bangkok Suvarnabhumi

Sun 29/6

15:25-07:30

1 stop22h 05m

£430

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Sat 10/5

22:40-00:10

1 stop19h 30m

Bangkok Suvarnabhumi

Tue 20/5

19:35-20:30

1 stop30h 55m

£437

Flights are sorted by cheapest return flights first.

Deals found on 28/4

Showing 1-10 of 52 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 25 April 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 29 April 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 mornings 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 29 April 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).

Rainfall in Pattaya by month

Plan your trip to Pattaya by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Pattaya ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Pattaya when rainfall is around 10.0 mm.

Temperature in Pattaya by month

Plan your trip to Pattaya by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Pattaya, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

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 29 April 2025.
Read through reviews of airlines operating flights from London to Pattaya, such as Hainan Airlines, Singapore Airlines and Emirates. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Hainan Airlines
8.1
Very Good
38 reviews
Check prices

Comfort

8.1

Boarding

8.6

Entertainment

7.7

Overall

8.1

Food

8.5

Crew

9.0

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
38 reviews
Hainan Airlines
8.1
Very Good
38 reviews
Check prices

Comfort

8.1

Boarding

8.6

Entertainment

7.7

Overall

8.1

Food

8.5

Crew

9.0

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
1,292 reviews
Hainan Airlines
8.1
Very Good
38 reviews
Check prices

Comfort

8.1

Boarding

8.6

Entertainment

7.7

Overall

8.1

Food

8.5

Crew

9.0

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
3,213 reviews
Hainan Airlines
8.1
Very Good
38 reviews
Check prices

Comfort

8.1

Boarding

8.6

Entertainment

7.7

Overall

8.1

Food

8.5

Crew

9.0

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
1,333 reviews
Hainan Airlines
8.1
Very Good
38 reviews
Check prices

Comfort

8.1

Boarding

8.6

Entertainment

7.7

Overall

8.1

Food

8.5

Crew

9.0

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 Hainan Airlines (£275), Thai Airways (£277), and Air China (£281).

  • 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 Thai Airways (69%), Air Canada (68%) or EVA Air (62%) 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 £2,563, our data shows the cheapest flight currently is £357. When looking at the most popular route, (London Heathrow - Bangkok Suvarnabhumi), you can expect to pay £382 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.
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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 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkmenistan AirlinesCheapest£292Average£542FlexibilityNo cancel feeOn-time63%
Search Turkmenistan Airlines flights
Norse Atlantic UKCheapest£313Average£569FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
SAUDIACheapest£340Average£556FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Hainan AirlinesCheapest£405Average£476FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Royal JordanianCheapest£462Average£628FlexibilityNo cancel feeOn-time61%
Search Royal Jordanian flights
Royal Brunei AirlinesCheapest£471Average£650FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights
SWISSCheapest£485Average£736FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air FranceCheapest£485Average£681FlexibilityNo cancel feeOn-time77%
Search Air France flights
Turkish AirlinesCheapest£486Average£623FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
KLMCheapest£488Average£793FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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

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Millions of users choose and trust Cheapflights to book the best flight deals from London to Pattaya for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from London to Pattaya with no change fees?

Yes! Cheapflights helps users easily find flights from London to Pattaya with no change fees.

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