LHR - HDY

฿31,526 Find Cheap Flights from London Heathrow Airport to Hat Yai – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
฿31,526
Typical prices: ฿36,861-฿46,143
Multiple Airlines
Sun 21/10Sun 18/11
LHR - HDY • 2 stops
Direct flights
Not available
There are currently no direct flights between London Heathrow Airport and Hat Yai. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
May
Cheapest • 39% price drop
January
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Singapore Changi (SIN)
Cheapest • Avg ฿42,888 (return)
Bangkok Suvarnabhumi (BKK)
Shortest trip • 16h 23m (one-way)
Insights
Insights
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Booking Insights
Flight Deals

Cheap Flights from Heathrow to Hat Yai (LHR-HDY)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Heathrow to Hat Yai

Wed 21 Oct - Wed 18 Nov
Multiple Airlines Logo
12:35 - 17:30LHR  London Heathrow-HDY Hat Yai
22h 55m2 stops Xiamen Gaoqi Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
10:50 - 05:55HDY  Hat Yai-LHR London Heathrow
26h 05m2 stops Kuala Lumpur Intl Muscat Seeb
฿31,526Multiple Airlines
Wed 21 Oct - Wed 28 Oct
Multiple Airlines Logo
14:45 - 21:35LHR  London Heathrow-HDY Hat Yai
24h 50m2 stops Abu Dhabi Zayed Intl Phuket City
Multiple Airlines Logo
10:50 - 05:55HDY  Hat Yai-LHR London Heathrow
26h 05m2 stops Kuala Lumpur Intl Muscat Seeb
฿32,814Multiple Airlines
Fri 15 Jan - Tue 23 Feb
ออสเตรียนแอร์ไลน์ Logo
19:25 - 20:00LHR  London Heathrow-HDY Hat Yai
17h 35m2 stops Vienna Intl Bangkok Suvarnabhumi
ออสเตรียนแอร์ไลน์ Logo
08:45 - 21:40HDY  Hat Yai-LHR London Heathrow
19h 55m2 stops Bangkok Suvarnabhumi Vienna Intl
฿33,905ออสเตรียนแอร์ไลน์
Fri 15 Jan - Tue 23 Feb
Multiple Airlines Logo
22:00 - 08:40LHR  London Heathrow-HDY Hat Yai
27h 40m2 stops Guangzhou Baiyun Bangkok Suvarnabhumi
Multiple Airlines Logo
09:10 - 19:35HDY  Hat Yai-LHR London Heathrow
17h 25m1 stop Bangkok Suvarnabhumi
฿36,020Multiple Airlines
Wed 21 Oct - Wed 18 Nov
Multiple Airlines Logo
22:40 - 12:30LHR  London Heathrow-HDY Hat Yai
31h 50m2 stops Beijing Capital Bangkok Suvarnabhumi
Multiple Airlines Logo
18:05 - 06:40HDY  Hat Yai-LHR London Heathrow
19h 35m1 stop Bangkok Suvarnabhumi
฿37,705Multiple Airlines
Wed 21 Oct - Wed 28 Oct
Multiple Airlines Logo
14:45 - 21:35LHR  London Heathrow-HDY Hat Yai
24h 50m2 stops Abu Dhabi Zayed Intl Phuket City
Multiple Airlines Logo
20:40 - 19:35HDY  Hat Yai-LHR London Heathrow
29h 55m1 stop Bangkok Suvarnabhumi
฿38,168Multiple Airlines
Wed 21 Oct - Wed 18 Nov
กัลฟ์แอร์ Logo
10:00 - 14:00LHR  London Heathrow-HDY Hat Yai
22h 00m2 stops Manama Bahrain Intl Bangkok Suvarnabhumi
กัลฟ์แอร์ Logo
14:40 - 14:45HDY  Hat Yai-LHR London Heathrow
31h 05m2 stops Bangkok Suvarnabhumi Manama Bahrain Intl
฿38,498กัลฟ์แอร์
Wed 21 Oct - Wed 28 Oct
Multiple Airlines Logo
21:35 - 21:15LHR  London Heathrow-HDY Hat Yai
17h 40m1 stop Bangkok Suvarnabhumi
Multiple Airlines Logo
21:50 - 19:05HDY  Hat Yai-LHR London Heathrow
28h 15m1 stop Bangkok Suvarnabhumi
฿40,217Multiple Airlines
Wed 21 Oct - Wed 18 Nov
Thai Airways Logo
21:25 - 20:00LHR  London Heathrow-HDY Hat Yai
16h 35m1 stop Bangkok Suvarnabhumi
Thai Airways Logo
20:40 - 06:40HDY  Hat Yai-LHR London Heathrow
17h 00m1 stop Bangkok Suvarnabhumi
฿41,142Thai Airways
Fri 15 Jan - Tue 23 Feb
Multiple Airlines Logo
21:20 - 21:15LHR  London Heathrow-HDY Hat Yai
16h 55m1 stop Bangkok Suvarnabhumi
Multiple Airlines Logo
21:50 - 19:05HDY  Hat Yai-LHR London Heathrow
28h 15m1 stop Bangkok Suvarnabhumi
฿42,497Multiple Airlines
Booking Insights

Price, demand, and travel trends for London Heathrow Airport to Hat Yai flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from London Heathrow Airport to Hat Yai with more confidence.

What's the cheapest day of the week to fly from London Heathrow Airport to Hat Yai?

Monday is the cheapest day of the week to fly from London Heathrow Airport to Hat Yai and is 13% cheaper than the average day. Thursday is the most expensive day with flight prices 25% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from London Heathrow Airport to Hat Yai?

  • May is the cheapest month to fly from London Heathrow Airport to Hat Yai at ฿24,751 return.
  • August (฿51,188) and December (฿48,181) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 106% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for London Heathrow Airport to Hat Yai flights

Low season

June
Best time to beat the crowds (29% less expensive on average)
Most popular time to fly and prices are also 7% lower on average.

When to book flights from Heathrow to Hat Yai

Are your dates flexible? Find out the best times to travel from Heathrow to Hat Yai based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your London Heathrow Airport to Hat Yai flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from London Heathrow Airport to Hat Yai?

    Flights from London Heathrow Airport to Hat Yai usually depart from London Heathrow (LHR) and arrive at Hat Yai (HDY).

  • Which airports do connecting flights from London Heathrow Airport to Hat Yai pass through?

    Connecting flights from London Heathrow Airport to Hat Yai most commonly pass through:

    • Bangkok Suvarnabhumi (BKK) – 99% of one-stop connections
    • Singapore Changi (SIN) – 1% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from London Heathrow Airport to Hat Yai?

    Yes. Being flexible with your travel dates can save you up to 31% on the London Heathrow Airport to Hat Yai route. Monday is the cheapest departure day at ฿35,425 return on average, while Thursday is the most expensive at ฿50,725, a difference of ฿15,300. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from London Heathrow Airport to Hat Yai?

    A direct flight from London Heathrow Airport to Hat Yai takes 0h 00m, covering 16,320 km.

  • Do I need a passport to fly from London Heathrow Airport to Hat Yai?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from London Heathrow Airport to Hat Yai changed much recently?

    Yes. Based on fares seen in the past 5 days, return prices on this route varied from about ฿31,526 to ฿49,536. That means the highest observed fare was about 57% higher than the lowest one.

  • How much time can I save by choosing a different stopover airport from London Heathrow Airport to Hat Yai?

    Flying via Bangkok Suvarnabhumi (BKK) gives the shortest average 1-stop total travel time of 16h 23m, compared to 18h 25m via Singapore Changi (SIN).

  • What is the time difference between London Heathrow Airport and Hat Yai?

    Hat Yai is 6 hours ahead of London Heathrow Airport (Indochina Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which car hire options are available at Hat Yai Airport (HDY)?

    Hat Yai Airport (HDY) hosts 5 major car hire companies, with daily rates starting from around ฿425 for economy cars. Top options include:
    • Drive Car Rental
    • Sixt
    • ASAP Car Rentals
    • Hertz
    • Budget

  • How much should I expect to pay for a London Heathrow Airport to Hat Yai flight?

    Return flights from London Heathrow Airport to Hat Yai range from ฿36,861 to ฿46,143, with an average of ฿40,558 over the past 12 months. Anything below ฿36,861 counts as a good deal.

Your guide to booking London Heathrow Airport to Hat Yai flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure instead of Thursday. On this route, Monday flights average ฿35,425 – about ฿15,300 less than Thursday (30% savings) based on the last 12 months.
  • If you can choose when to travel, plan your London Heathrow Airport to Hat Yai trip for May. Fares historically average ฿24,751 return in that month – typically ฿26,437 less than the most expensive month, which is August (based on the last 12 months).

More options for your flight from Heathrow to Hat Yai

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