What are the cheapest airlines flying from London Heathrow Airport to Hat Yai round-trip?

According to our current data, Thai Airways (£947), Austrian Airlines (£1,424), and Lufthansa (£1,488) offers the cheapest pricing from London Heathrow Airport to Hat Yai.

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

Travellers seeking maximum savings on their London Heathrow Airport to Hat Yai flight should consider departing on Saturday evenings 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.

What is the cheapest day to fly round-trip from London Heathrow Airport to Hat Yai?

Friday is generally a great day to depart. Flying on this day could help you save up to 7%.

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

Our data shows that June tends to be the cheapest month to fly to Hat Yai from London Heathrow Airport. Users have commonly found prices around £879 for the month, but tickets can be as low as £736. Due to multiple factors, prepare for potentially higher prices in December.

What is the cheapest time of day to fly from LHR to HDY?

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Hat Yai at midday. If you’re flexible enough to do this you can expect to save up to 8% on your trip compared to booking a flight in the morning.

What airport do you fly into for flights to Hat Yai from London Heathrow?

Located just 7.8 mi from the city center, Hat Yai is the airport most travelers will use when flying to Hat Yai from London Heathrow. Booking flights from London Heathrow to Hat Yai (HDY) should be relatively easy as there are 0 daily inbound flights from London Heathrow from 1 airline.

Can I find deals for flights from Heathrow to Hat Yai that include hotel bookings?

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

How can I find direct flights from Heathrow to Hat Yai?

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

Can I find deals for business class flights from Heathrow to Hat Yai?

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

£497+ Flights from London Heathrow Airport to Hat Yai

Cheap flight deals from Heathrow to Hat Yai

Round-trip from	£780
One-way from	£497
Popular in	December
Cheapest in	June
Average price	£736

5/7-17/7
4 total stops
62h 05m total
London to Hat Yai

Search Deals

Austrian Airlines
5/9
2 total stops
28h 55m total
London to Hat Yai

Search Deals

Highest demand for flights based on searches. 1% potential increase in price (£12 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£20 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Find flight deals from Heathrow to Hat Yai

Cheapest flights from Heathrow to Hat Yai
Explore the most affordable flight options available from Heathrow to Hat Yai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Sat 5/721:45LHR - HDY

2 stops28h 40mMultiple Airlines

Thu 17/709:20HDY - LHR

2 stops33h 25mMultiple Airlines

Deal found 11/6£780

Sat 5/721:25LHR - HDY

1 stop16h 35mThai Airways

Thu 17/720:40HDY - LHR

1 stop28h 35mThai Airways

Deal found 11/6£947

Sat 26/710:25LHR - HDY

2 stops27h 35mAustrian Airlines

Sat 2/820:40HDY - LHR

2 stops23h 40mAustrian Airlines

Deal found 11/6£1,424

Sat 26/717:50LHR - HDY

2 stops20h 10mLufthansa

Sat 2/814:40HDY - LHR

3 stops25h 15mLufthansa

Deal found 11/6£1,488

Best flights from Heathrow to Hat Yai
Discover carefully curated flight deals from Heathrow to Hat Yai that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 June 2025.

Sat 5/721:45LHR - HDY

2 stops28h 40mMultiple Airlines

Thu 17/709:20HDY - LHR

2 stops33h 25mMultiple Airlines

Deal found 11/6£780

Sat 5/721:25LHR - HDY

1 stop16h 35mThai Airways

Thu 17/720:40HDY - LHR

1 stop28h 35mThai Airways

Deal found 11/6£947

Sat 26/710:25LHR - HDY

2 stops27h 35mAustrian Airlines

Sat 2/820:40HDY - LHR

2 stops23h 40mAustrian Airlines

Deal found 11/6£1,424

Sat 26/717:50LHR - HDY

2 stops20h 10mLufthansa

Sat 2/814:40HDY - LHR

3 stops25h 15mLufthansa

Deal found 11/6£1,488

Last-minute flights from Heathrow to Hat Yai
Discover last-minute flight deals from Heathrow to Hat Yai. Data last updated 13 June 2025 and is based on user searches.

Sat 5/721:45LHR - HDY

2 stops28h 40mMultiple Airlines

Thu 17/709:20HDY - LHR

2 stops33h 25mMultiple Airlines

Deal found 11/6£780

Sat 5/721:25LHR - HDY

1 stop16h 35mThai Airways

Thu 17/720:40HDY - LHR

1 stop28h 35mThai Airways

Deal found 11/6£947

Sat 26/710:25LHR - HDY

2 stops27h 35mAustrian Airlines

Sat 2/820:40HDY - LHR

2 stops23h 40mAustrian Airlines

Deal found 11/6£1,424

Sat 26/717:50LHR - HDY

2 stops20h 10mLufthansa

Sat 2/814:40HDY - LHR

3 stops25h 15mLufthansa

Deal found 11/6£1,488

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Hat Yai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonHat Yai

LHR - HDY

LHRHDY

London Heathrow

Sat 5/7

21:45-08:25

2 stops28h 40m

Hat Yai

Thu 17/7

09:20-12:45

2 stops33h 25m

£780

LondonHat Yai

LHR - HDY

LHRHDY

London Heathrow

Sat 5/7

21:25-20:00

1 stop16h 35m

Hat Yai

Thu 17/7

20:40-19:15

1 stop28h 35m

£947

LondonHat Yai

LHR - HDY

LHRHDY

London Heathrow

Sat 26/7

10:25-20:00

2 stops27h 35m

Hat Yai

Sat 2/8

20:40-14:20

2 stops23h 40m

£1,424

LondonHat Yai

LHR - HDY

LHRHDY

London Heathrow

Sat 26/7

17:50-20:00

2 stops20h 10m

Hat Yai

Sat 2/8

14:40-09:55

3 stops25h 15m

£1,488

LondonHat Yai

LHR - HDY

LHRHDY

London Heathrow

Fri 5/9

09:05-20:00

2 stops28h 55m

£497

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Best time to book a flight from Heathrow to Hat Yai

Have a flexible travel schedule? Discover the best time to fly to Hat Yai 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.

Reviews of airlines servicing Hat Yai

Thai Airways

7.7

Good

335 reviews

Check prices

Reviews

1 / 17

10.0

Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight

Thai Airways

7.7

Good

335 reviews

Thai Airways

7.7

Good

335 reviews

Check prices

Reviews

1 / 17

10.0

Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight

Austrian Airlines

7.6

Good

802 reviews

Thai Airways

7.7

Good

335 reviews

Check prices

Reviews

1 / 17

10.0

Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight

Lufthansa

6.8

Okay

7,139 reviews

Thai Airways

7.7

Good

335 reviews

Check prices

Reviews

1 / 17

10.0

Excellent

ROBERT,Nov 2024

SGN - BKK

Very professional crew and food were excellent and seats were comfortable. Good choice on screen and relaxed flight

Related info for your journey

What airport do you fly into for flights to Hat Yai from London Heathrow?
Located just 7.8 mi from the city center, Hat Yai is the airport most travelers will use when flying to Hat Yai from London Heathrow. Booking flights from London Heathrow to Hat Yai (HDY) should be relatively easy as there are 0 daily inbound flights from London Heathrow from 1 airline.
What are the cheapest airlines flying from London Heathrow Airport to Hat Yai round-trip?
According to our current data, Thai Airways (£947), Austrian Airlines (£1,424), and Lufthansa (£1,488) offers the cheapest pricing from London Heathrow Airport to Hat Yai.
Can I find deals for flights from Heathrow to Hat Yai that include hotel bookings?
Yes. In addition to deals on Heathrow to Hat Yai flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Hat Yai?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Hat Yai.
Can I find deals for business class flights from Heathrow to Hat Yai?
Yes. Cheapflights offers flight deals from Heathrow to Hat Yai 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

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Southend to Krabi flights

Top airline flying from Heathrow to Hat Yai

Airline	Cheapest	Average	Flexibility	On-time
Thai Airways	Cheapest£734	Average£983	FlexibilityNo cancel fee	On-time77%	Search Thai Airways flights

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How does Cheapflights help users find flights from Heathrow to Hat Yai?

Cheapflights makes it easy to find Heathrow to Hat Yai flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Hat Yai from Heathrow.

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

Need flexible booking options for your flight to Hat Yai from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Not ready to book yet? You can track prices for flights from Heathrow to Hat Yai on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from London Heathrow Airport to Hat Yai from £497

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Hat Yai

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Heathrow to Hat Yai

Cheapest flights from Heathrow to Hat YaiExplore the most affordable flight options available from Heathrow to Hat Yai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Explore the most affordable flight options available from Heathrow to Hat Yai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Hat Yai that are best for you.

Best time to book a flight from Heathrow to Hat Yai

Have a flexible travel schedule? Discover the best time to fly to Hat Yai from Heathrow with our price prediction graph.

Reviews of airlines servicing Hat Yai

Related info for your journey

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

What airport do you fly into for flights to Hat Yai from London Heathrow?

What are the cheapest airlines flying from London Heathrow Airport to Hat Yai round-trip?

Can I find deals for flights from Heathrow to Hat Yai that include hotel bookings?

How can I find direct flights from Heathrow to Hat Yai?

Can I find deals for business class flights from Heathrow to Hat Yai?

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.

Alternative routes for Heathrow to Hat Yai

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Heathrow to Hat Yai

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 Hat Yai?

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Heathrow to Hat Yai
Explore the most affordable flight options available from Heathrow to Hat Yai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.