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Cheap flights from London Heathrow Airport to Pattaya from £330

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 20/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BKK
27 Jan — 3 Feb1
1 adult

The best prices from London Heathrow to Pattaya are usually found in May or September, booked 42 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Heathrow to Pattaya

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Pattaya (P4T). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 January 2025.

Round-trip from

£494

One-way from

£330

Popular in

December

Cheapest in

May

Average price

£736
Air China
  • Air China
  • 22/4-7/5
  • 2 total stops
  • 44h 15m total
  • London to Pattaya
China Eastern
  • China Eastern
  • 20/2
  • 3 total stops
  • 32h 40m total
  • London to Pattaya
Highest demand for flights based on searches. 5% potential increase in price (£38 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£17 potential savings vs. average return price).
Average for round-trip flights in January 2025

Find flight deals from Heathrow to Pattaya

Cheapest flights from Heathrow to Pattaya
Explore the most affordable flight options available from Heathrow to Pattaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2025.

Sat 13/920:25LHR - BKK
1 stop21h 45mAir China
Wed 15/1001:15BKK - LHR
1 stop22h 30mAir China
Deal found 21/1£494
Mon 17/221:00LHR - BKK
1 stop30h 05mHainan Airlines
Thu 20/219:10BKK - LHR
1 stop29h 25mHainan Airlines
Deal found 21/1£499
Wed 19/222:00LHR - BKK
1 stop20h 00mChina Southern
Wed 5/302:10BKK - LHR
1 stop23h 05mChina Southern
Deal found 21/1£499
Wed 29/117:50LHR - BKK
2 stops26h 15mChina Eastern
Tue 4/321:55BKK - LHR
2 stops26h 35mChina Eastern
Deal found 21/1£501
Fri 2/522:05LHR - BKK
1 stop22h 10mShenzhen Airlines
Sat 17/519:30BKK - LHR
1 stop30h 30mShenzhen Airlines
Deal found 21/1£508
Tue 21/111:30LHR - BKK
1 stop14h 45mAir France
Mon 3/211:30BKK - LHR
1 stop16h 55mAir France
Deal found 21/1£526
Sun 4/521:05LHR - BKK
1 stop18h 25mAir India
Sun 25/517:55BKK - LHR
1 stop23h 35mAir India
Deal found 21/1£528
Tue 11/217:50LHR - BKK
2 stops25h 00mMultiple Airlines
Tue 18/210:40BKK - LHR
2 stops34h 15mMultiple Airlines
Deal found 21/1£533
Thu 11/910:00LHR - BKK
1 stop17h 55mGulf Air
Wed 24/919:40BKK - LHR
1 stop25h 40mGulf Air
Deal found 20/1£536
Mon 15/920:55LHR - BKK
2 stops30h 20mKLM
Thu 16/1012:05BKK - LHR
1 stop14h 50mKLM
Deal found 21/1£541
Tue 2/921:55LHR - BKK
1 stop20h 00mEtihad Airways
Sun 28/902:35BKK - LHR
1 stop34h 10mEtihad Airways
Deal found 21/1£542
Sun 7/910:20LHR - BKK
1 stop37h 10mFinnair
Sat 20/907:05BKK - LHR
1 stop35h 05mFinnair
Deal found 21/1£547

Find flights from Heathrow to Pattaya within your budget

Customise your flight search to find flights from Heathrow 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 22 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Tue 22/4

20:25-00:10

1 stop21h 45m

Bangkok Suvarnabhumi

Wed 7/5

01:15-17:45

1 stop22h 30m

£494

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Tue 18/2

21:00-00:55

1 stop20h 55m

Bangkok Suvarnabhumi

Thu 20/3

05:35-13:55

2 stops39h 20m

£495

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Fri 14/3

21:05-10:05

2 stops30h 00m

Bangkok Suvarnabhumi

Wed 19/3

18:15-17:30

2 stops30h 15m

£498

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Mon 17/2

21:00-10:05

1 stop30h 05m

Bangkok Suvarnabhumi

Sun 23/2

19:10-17:55

1 stop29h 45m

£499

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Wed 19/2

22:00-11:25

1 stop30h 25m

Bangkok Suvarnabhumi

Thu 6/3

12:45-17:55

2 stops36h 10m

£500

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Fri 2/5

22:05-02:15

1 stop22h 10m

Bangkok Suvarnabhumi

Sat 17/5

19:30-20:00

1 stop30h 30m

£508

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Sun 4/5

21:05-21:30

1 stop18h 25m

Bangkok Suvarnabhumi

Sun 25/5

17:55-11:30

1 stop23h 35m

£528

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Tue 4/3

13:55-23:35

1 stop26h 40m

Bangkok Suvarnabhumi

Thu 13/3

02:15-06:45

1 stop35h 30m

£553

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Thu 1/5

06:30-05:15

1 stop16h 45m

Bangkok Suvarnabhumi

Wed 28/5

06:45-16:40

1 stop15h 55m

£555

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Tue 13/5

10:00-09:55

1 stop17h 55m

Bangkok Suvarnabhumi

Tue 3/6

19:40-15:20

1 stop25h 40m

£567

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 30 results
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Best time to book a flight from Heathrow to Pattaya

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

Get recent, data-driven insights about flights from Heathrow to Pattaya including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Heathrow to Pattaya. Price data was last updated on 17 January 2025.

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Pattaya, you should look to book at least 42 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Pattaya (average of £791). Flying from London Heathrow Airport 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 LHR to P4T?

Find hourly flight availability from Heathrow 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 22 January 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Heathrow Airport to Pattaya as you normally would.

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

Use this chart to determine the cheapest time to fly return from Heathrow to Pattaya. Price data was last updated on 21 January 2025.

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

Weekly flight availability from London Heathrow Airport to Pattaya

Explore weekly flight availability from Heathrow 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 22 January 2025.

The most flights from LHR 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 22 January 2025.
Get a feel of what it's like to fly with Air China, Air India and China Eastern from London to Pattaya by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.4
Very Good
1,253 reviews

Crew

8.6

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Reviews

1 / 10

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

8.4
Very Good
1,253 reviews
8.4
Very Good
1,253 reviews

Crew

8.6

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Reviews

1 / 10

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

8.1
Very Good
1,328 reviews
8.4
Very Good
1,253 reviews

Crew

8.6

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Reviews

1 / 10

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

7.8
Good
338 reviews
8.4
Very Good
1,253 reviews

Crew

8.6

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Reviews

1 / 10

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

7.7
Good
36 reviews
8.4
Very Good
1,253 reviews

Crew

8.6

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Reviews

1 / 10

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 Heathrow Airport to Pattaya one-way?

    The cheapet airlines for a one-way flight from London Heathrow Airport to Pattaya are China Eastern (£330), Hainan Airlines (£332), and Singapore Airlines (£333).

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

    Before booking your flight to Pattaya from London Heathrow Airport, check out the most reliable airlines to get you to your destination on time: Air Canada (67%), Thai Airways (58%), EVA Air( 47%).

  • What are the cheapest flights from London Heathrow Airport to Pattaya?

    Looking at all options, your cheapest flight can be booked for £384. While the most popular route (London Heathrow - Bangkok Suvarnabhumi) can be booked for £422 on average our data indicates £2,375 when flying from London Heathrow Airport to Pattaya.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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 Heathrow Airport to Pattaya?

    Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Pattaya (average of £791). Flying from London Heathrow Airport 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

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.

Top 10 airlines flying from Heathrow to Pattaya

Discover the top 10 airlines that operate flights from Heathrow 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 22 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Shenzhen AirlinesCheapest£416Average£465FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
Hainan AirlinesCheapest£442Average£492FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Royal Brunei AirlinesCheapest£490Average£825FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights
SAUDIACheapest£526Average£613FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Air FranceCheapest£527Average£771FlexibilityNo cancel feeOn-time77%
Search Air France flights
SWISSCheapest£531Average£685FlexibilityNo cancel feeOn-time79%
Search SWISS flights
KLMCheapest£532Average£791FlexibilityNo cancel feeOn-time75%
Search KLM flights
Kuwait AirwaysCheapest£548Average£637FlexibilityNo cancel feeOn-time64%
Search Kuwait Airways flights
Royal JordanianCheapest£564Average£721FlexibilityNo cancel feeOn-time61%
Search Royal Jordanian flights
Turkish AirlinesCheapest£573Average£769FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

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