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Cheap flights from London Heathrow Airport to Hat Yai from £284

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Hat Yai departing on 10/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from London Heathrow Airport to Hat Yai

Cheap return flights

Logo
22:15 - 13:00LHR-HDY
32h 45m2 stops
Logo
12:20 - 15:45HDY-LHR
33h 25m2 stops
£617
Find Deal
Sat, 4 Oct - Sat, 11 Oct
Logo
09:30 - 21:40LHR-HDY
30h 10m2 stops
Logo
08:35 - 06:40HDY-LHR
53h 05m2 stops
£621
Find Deal
Thu, 16 Oct - Sun, 2 Nov
Etihad Airways Logo
14:45 - 08:30LHR-HDY
35h 45m2 stops
Etihad Airways Logo
22:10 - 06:40HDY-LHR
39h 30m2 stops
£626Etihad Airways
Find Deal
Thu, 16 Oct - Sun, 2 Nov
Etihad Airways Logo
14:45 - 11:50LHR-HDY
39h 05m2 stops
Etihad Airways Logo
22:10 - 14:30HDY-LHR
23h 20m2 stops
£630Etihad Airways
Find Deal
Tue, 14 Oct - Wed, 5 Nov
Etihad Airways Logo
14:45 - 11:50LHR-HDY
39h 05m2 stops
Etihad Airways Logo
22:10 - 14:30HDY-LHR
23h 20m2 stops
£632Etihad Airways
Find Deal
Tue, 14 Oct - Wed, 5 Nov
Etihad Airways Logo
14:45 - 08:30LHR-HDY
35h 45m2 stops
Etihad Airways Logo
22:10 - 14:30HDY-LHR
47h 20m2 stops
£636Etihad Airways
Find Deal
Wed, 15 Oct - Mon, 3 Nov
Etihad Airways Logo
14:45 - 08:30LHR-HDY
35h 45m2 stops
Etihad Airways Logo
22:10 - 14:30HDY-LHR
23h 20m2 stops
£637Etihad Airways
Find Deal
Wed, 15 Oct - Mon, 3 Nov
Logo
21:45 - 08:30LHR-HDY
28h 45m2 stops
Logo
22:10 - 14:30HDY-LHR
23h 20m2 stops
£732
Find Deal
Sat, 18 Oct - Tue, 4 Nov
Thai Airways Logo
21:25 - 08:25LHR-HDY
29h 00m1 stop
Thai Airways Logo
20:40 - 07:15HDY-LHR
16h 35m1 stop
£783Thai Airways
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Sat, 4 Oct - Sat, 11 Oct
Thai Airways Logo
12:30 - 14:00LHR-HDY
19h 30m1 stop
Thai Airways Logo
14:40 - 19:35HDY-LHR
35h 55m1 stop
£819Thai Airways
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Thu, 16 Oct - Sun, 2 Nov

Thai Airways flights from London Heathrow Airport to Hat Yai

Our best Thai Airways deals on London Heathrow Airport to Hat Yai flight tickets
Thai Airways
4 Oct
LHR21:25London Heathrow
29h 00m
1 stop
HDY08:25Hat Yai
11 Oct
HDY20:40Hat Yai
16h 35m
1 stop
LHR07:15London Heathrow
£783
Find similar
Thai Airways
16 Oct
LHR12:30London Heathrow
19h 30m
1 stop
HDY14:00Hat Yai
2 Nov
HDY14:40Hat Yai
35h 55m
1 stop
LHR19:35London Heathrow
£819
Find similar

Etihad Airways flights from London Heathrow Airport to Hat Yai

Our best Etihad Airways deals on London Heathrow Airport to Hat Yai flight tickets
Etihad Airways
16 Oct
LHR14:45London Heathrow
35h 45m
2 stops
HDY08:30Hat Yai
2 Nov
HDY22:10Hat Yai
39h 30m
2 stops
LHR06:40London Heathrow
£626
Find similar
Etihad Airways
14 Oct
LHR14:45London Heathrow
39h 05m
2 stops
HDY11:50Hat Yai
5 Nov
HDY22:10Hat Yai
23h 20m
2 stops
LHR14:30London Heathrow
£630
Find similar
Etihad Airways
14 Oct
LHR14:45London Heathrow
39h 05m
2 stops
HDY11:50Hat Yai
5 Nov
HDY22:10Hat Yai
23h 20m
2 stops
LHR14:30London Heathrow
£632
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Hat Yai 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, momondo users made 279,928 searches. Data last updated 21 August 2025.
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 4/10

22:15-13:00

2 stops32h 45m

Hat Yai

Sat 11/10

12:20-15:45

2 stops33h 25m

£617

LondonHat Yai

LHR - HDY

LHRHDY

London Heathrow

Thu 16/10

09:30-21:40

2 stops30h 10m

Hat Yai

Sun 2/11

08:35-06:40

2 stops53h 05m

£621

LondonHat Yai

LHR - HDY

LHRHDY

London Heathrow

Thu 16/10

14:45-08:30

2 stops35h 45m

Hat Yai

Sun 2/11

22:10-06:40

2 stops39h 30m

£626

LondonHat Yai

LHR - HDY

LHRHDY

London Heathrow

Tue 14/10

14:45-11:50

2 stops39h 05m

Hat Yai

Wed 5/11

22:10-14:30

2 stops23h 20m

£630

LondonHat Yai

LHR - HDY

LHRHDY

London Heathrow

Tue 14/10

14:45-11:50

2 stops39h 05m

Hat Yai

Wed 5/11

22:10-14:30

2 stops23h 20m

£632

LondonHat Yai

LHR - HDY

LHRHDY

London Heathrow

Wed 15/10

14:45-08:30

2 stops35h 45m

Hat Yai

Mon 3/11

22:10-14:30

2 stops47h 20m

£636

LondonHat Yai

LHR - HDY

LHRHDY

London Heathrow

Wed 15/10

14:45-08:30

2 stops35h 45m

Hat Yai

Mon 3/11

22:10-14:30

2 stops23h 20m

£637

LondonHat Yai

LHR - HDY

LHRHDY

London Heathrow

Sat 18/10

21:45-08:30

2 stops28h 45m

Hat Yai

Tue 4/11

22:10-14:30

2 stops23h 20m

£732

LondonHat Yai

LHR - HDY

LHRHDY

London Heathrow

Sat 4/10

21:25-08:25

1 stop29h 00m

Hat Yai

Sat 11/10

20:40-07:15

1 stop16h 35m

£783

LondonHat Yai

LHR - HDY

LHRHDY

London Heathrow

Thu 16/10

12:30-14:00

1 stop19h 30m

Hat Yai

Sun 2/11

14:40-19:35

1 stop35h 55m

£819

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Hat Yai from

How to get the cheapest flight ticket from London Heathrow Airport to Hat Yai

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Hat Yai?

The cheapest day to depart from London Heathrow Airport to Hat Yai is on a Friday. Travellers who choose to depart for Hat Yai on a Friday will often find tickets for as low as £822. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £968. These prices are subject to change though, so be sure to set up a Price Alert for flights to Hat Yai.

What is the cheapest time of day to depart on your flight to Hat Yai?

According to our data, the cheapest time of day to fly to Hat Yai is in the evening. momondo users have found flights departing from London Heathrow Airport to Hat Yai in the evening for as low as £903. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £911 on average. Flights to Hat Yai from London Heathrow Airport in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

When to book flights from London Heathrow Airport to Hat Yai

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Hat Yai according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Hat Yai (LHR to HDY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Hat Yai

Direct flights

None
There are no direct flights from London Heathrow Airport to Hat Yai. There are no popular flight routes from London Heathrow Airport to Hat Yai.
Search flight deals

  • How far is London Heathrow to Hat Yai by plane?

    A flight from London Heathrow to Hat Yai will travel around 6300.4 mi. Typically, this will take 15h 40m by plane in normal conditions.

  • When did momondo last update prices for flights from London Heathrow Airport to Hat Yai Airport?

    Prices for flights from London Heathrow Airport to Hat Yai Airport were last updated today.

  • How many operators does momondo search for flights from London Heathrow Airport to Hat Yai Airport?

  • How old do you have to be to fly from London Heathrow Airport to Hat Yai Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Hat Yai Airport.

  • What documentation or ID do you need to fly to Hat Yai Airport?

    The travel and health documents you'll need for your trip to Hat Yai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hat Yai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from London Heathrow Airport to Hat Yai?

Best airlines flying from London Heathrow Airport to Hat Yai

Compare and see reviews for airlines that fly from London Heathrow Airport to Hat Yai with momondo
Airline
Rating
Free Cancellation
Price
Thai AirwaysPriceFrom £740Free CancellationRating
7.8
344 reviews
Search Thai Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Hat Yai?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Hat Yai . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from London to Hat Yai with flexible booking policies on momondo?

All flight searches from London to Hat Yai on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to Hat Yai?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Hat Yai.

I’m not ready to book a flight from London to Hat Yai right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Hat Yai flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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