Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Pattaya from £281

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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BKK
11 Jun — 18 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Pattaya are usually found in May or September, booked 85 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap flight deals from Heathrow to Pattaya

Enter your travel dates to find the best prices.

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 12 May 2026.

Mon 11/522:00
LHR
-
BKK
2 stops30h 00m
Hainan Airlines
Sun 14/611:05
BKK
-
LHR
2 stops38h 25m
Hainan Airlines
Deal found 7/5£434
Tue 2/622:10
LHR
-
BKK
1 stop19h 55m
SAUDIA
Thu 11/615:25
BKK
-
LHR
1 stop22h 05m
SAUDIA
Deal found 6/5£435
Thu 28/522:10
LHR
-
BKK
1 stop19h 55m
SAUDIA
Sun 28/615:25
BKK
-
LHR
1 stop22h 05m
SAUDIA
Deal found 8/5£436
Mon 8/621:20
LHR
-
BKK
1 stop17h 35m
China Eastern
Mon 15/605:05
BKK
-
LHR
1 stop19h 35m
China Eastern
Deal found 10/5£436
Sat 13/622:05
LHR
-
BKK
1 stop22h 10m
Shenzhen Airlines
Fri 3/703:15
BKK
-
LHR
1 stop22h 35m
Shenzhen Airlines
Deal found 11/5£437
Mon 15/610:00
LHR
-
BKK
1 stop21h 45m
SAUDIA
Sun 28/615:25
BKK
-
LHR
1 stop22h 05m
SAUDIA
Deal found 10/5£438
Tue 9/621:20
LHR
-
BKK
1 stop21h 20m
China Eastern
Mon 15/602:10
BKK
-
LHR
1 stop22h 30m
China Eastern
Deal found 10/5£439
Tue 9/622:10
LHR
-
BKK
1 stop19h 55m
SAUDIA
Thu 25/615:25
BKK
-
LHR
1 stop22h 05m
SAUDIA
Deal found 8/5£439
Thu 28/522:10
LHR
-
BKK
1 stop19h 55m
SAUDIA
Tue 9/615:25
BKK
-
LHR
1 stop22h 05m
SAUDIA
Deal found 11/5£440
Sat 6/610:00
LHR
-
BKK
1 stop21h 45m
SAUDIA
Sat 13/615:25
BKK
-
LHR
1 stop22h 05m
SAUDIA
Deal found 10/5£441
Sat 13/616:15
LHR
-
BKK
1 stop15h 30m
SAUDIA
Tue 16/615:25
BKK
-
LHR
1 stop22h 05m
SAUDIA
Deal found 7/5£442
Mon 22/610:00
LHR
-
BKK
1 stop21h 45m
SAUDIA
Sun 5/715:25
BKK
-
LHR
1 stop22h 05m
SAUDIA
Deal found 11/5£442

Find flight deals from Heathrow to Pattaya

Keep the following information in mind while searching for Heathrow to Pattaya flight deals. Data was last updated 12 May 2026.

Round-trip from

£435

One-way from

£281

Popular in

December

Cheapest in

May

Average price

£588
SAUDIA
  • SAUDIA
  • 2/6-11/6
  • 2 total stops
  • 42h 00m total
  • London to Pattaya
Search Deals
Air China
  • Air China
  • 11/9
  • 1 total stop
  • 37h 40m total
  • London to Pattaya
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£25 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
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 12 May 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Pattaya that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Sat 13/6

16:15-13:45

1 stop15h 30m

Bangkok Suvarnabhumi

Tue 16/6

15:25-07:30

1 stop22h 05m

£442

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Fri 12/6

21:20-00:40

1 stop21h 20m

Bangkok Suvarnabhumi

Thu 25/6

02:10-18:40

1 stop22h 30m

£528

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Mon 27/7

20:50-06:55

1 stop28h 05m

Bangkok Suvarnabhumi

Fri 31/7

19:10-06:30

1 stop17h 20m

£742

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Mon 8/6

08:55-09:50

2 stops18h 55m

Bangkok Suvarnabhumi

Mon 15/6

18:30-07:55

2 stops19h 25m

£777

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Mon 25/5

17:10-07:25

1 stop32h 15m

Bangkok Suvarnabhumi

Tue 9/6

12:05-07:55

2 stops25h 50m

£879

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Sun 24/5

16:10-00:10

2 stops26h 00m

Bangkok Suvarnabhumi

Fri 12/6

07:05-09:10

1 stop32h 05m

£907

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Wed 4/11

17:50-15:30

2 stops14h 40m

Bangkok Suvarnabhumi

Thu 31/12

12:15-09:40

1 stop28h 25m

£924

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Tue 26/5

08:55-09:50

2 stops18h 55m

Bangkok Suvarnabhumi

Tue 23/6

18:30-07:55

2 stops19h 25m

£924

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Wed 23/9

21:35-15:30

Nonstop11h 55m

Bangkok Suvarnabhumi

Sat 10/10

02:40-08:20

1 stop35h 40m

£995

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Tue 23/6

21:20-20:55

1 stop17h 35m

Bangkok Suvarnabhumi

Sun 19/7

03:00-18:40

2 stops21h 40m

£1,018

Flights are sorted by cheapest return flights first.

Deals found on 6/5

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

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.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Pattaya

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 12 May 2026.

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.

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 12 May 2026.

The most flights from LHR to P4T are scheduled on a Monday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).

How much does it cost for a return flight from London Heathrow Airport to Pattaya?

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 12 May 2026.
Read reviews from past customers who have flown with EVA Air,Oman Air, andThai Airways from London Heathrow Airport to Pattaya. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.5
Very Good
1,445 reviews
Check prices

Food

8.1

Comfort

8.3

Crew

8.6

Entertainment

8.0

Overall

8.5

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

CRK - TPE

What about midnight snacks to add? Used to have that before..
EVA Air
8.5
Very Good
1,445 reviews
EVA Air
8.5
Very Good
1,445 reviews
Check prices

Food

8.1

Comfort

8.3

Crew

8.6

Entertainment

8.0

Overall

8.5

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

CRK - TPE

What about midnight snacks to add? Used to have that before..
Oman Air
8.1
Very Good
127 reviews
EVA Air
8.5
Very Good
1,445 reviews
Check prices

Food

8.1

Comfort

8.3

Crew

8.6

Entertainment

8.0

Overall

8.5

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

CRK - TPE

What about midnight snacks to add? Used to have that before..
Thai Airways
7.9
Good
401 reviews
EVA Air
8.5
Very Good
1,445 reviews
Check prices

Food

8.1

Comfort

8.3

Crew

8.6

Entertainment

8.0

Overall

8.5

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

CRK - TPE

What about midnight snacks to add? Used to have that before..
Qatar Airways
7.4
Good
3,728 reviews
EVA Air
8.5
Very Good
1,445 reviews
Check prices

Food

8.1

Comfort

8.3

Crew

8.6

Entertainment

8.0

Overall

8.5

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

CRK - TPE

What about midnight snacks to add? Used to have that before..
Etihad Airways
7.3
Good
1,437 reviews
EVA Air
8.5
Very Good
1,445 reviews
Check prices

Food

8.1

Comfort

8.3

Crew

8.6

Entertainment

8.0

Overall

8.5

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

CRK - TPE

What about midnight snacks to add? Used to have that before..

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.

  • How long is the flight from London Heathrow Airport to Pattaya?

    SAUDIA, China Eastern, and Oman Air can get you from London Heathrow Airport to Pattaya in just under 15h 30m. Your travel time can differ by up to 12h 35m. There are 5947 mi between London Heathrow Airport and Pattaya. This flight may include one or multiple stops.

  • 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 Shenzhen Airlines (£238), Hainan Airlines (£247), and Singapore Airlines (£260).

  • 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: Thai Airways (78%), Air Canada (75%), EVA Air( 73%).

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

    Looking at all options, your cheapest flight can be booked for £498. While the most popular route (London Heathrow - Bangkok Suvarnabhumi) can be booked for £388 on average, our data indicates £978 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.

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 12 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic UKCheapest£212Average£557FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
Scandinavian AirlinesCheapest£279Average£630FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
ITA AirwaysCheapest£361Average£539FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
Hainan AirlinesCheapest£370Average£400FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Turkish AirlinesCheapest£378Average£677FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Royal JordanianCheapest£403Average£698FlexibilityNo cancel feeOn-time61%
Search Royal Jordanian flights
CondorCheapest£444Average£712FlexibilityNo cancel feeOn-time76%
Search Condor flights
LufthansaCheapest£456Average£685FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£499Average£694FlexibilityNo cancel feeOn-time75%
Search KLM flights
IndiGoCheapest£499Average£610FlexibilityNo cancel feeOn-time80%
Search IndiGo flights

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 Heathrow to Pattaya?

Cheapflights helps you search for flights from Heathrow to Pattaya via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Pattaya?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Pattaya for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from Heathrow to Pattaya with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Heathrow to Pattaya become cheaper?

Of course! You can now track prices for flights from Heathrow to Pattaya and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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.