Cheap flights to Thailand

View €288 flight on Wed, 21 Jan 2026Opens in a new window

Popular airlines to Thailand

  • Qatar Airways

    Qatar Airways

  • Cathay Pacific

    Cathay Pacific

  • Emirates

    Emirates

  • Thai Airways International

    Thai Airways International

  • Singapore Airlines

    Singapore Airlines

  • Malaysia Airlines

    Malaysia Airlines

  • Turkish Airlines

    Turkish Airlines

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Cheap round-trip flights to Thailand

Prices were available within the past 7 days and start at €288 for one-way flights and €501 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Austrian Airlines
Tue, 3 Mar - Wed, 16 Sept
DUB
Dublin
BKK
Bangkok
€501 Return, found 3 days ago
€501
Return
found 3 days ago
Select Austrian Airlines flight, departing Tue, 3 Mar from Dublin to Bangkok, returning Wed, 16 Sept, priced at €501 found 3 days ago
Austrian Airlines
Tue, 17 Mar - Wed, 20 May
DUB
Dublin
BKK
Bangkok
€504 Return, found 3 days ago
€504
Return
found 3 days ago
Select Austrian Airlines flight, departing Tue, 17 Mar from Dublin to Bangkok, returning Wed, 20 May, priced at €504 found 3 days ago
Swiss International Air Lines
Tue, 19 May - Mon, 8 Jun
DUB
Dublin
BKK
Bangkok
€507 Return, found 2 days ago
€507
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Tue, 19 May from Dublin to Bangkok, returning Mon, 8 Jun, priced at €507 found 2 days ago
Lufthansa
Mon, 18 May - Mon, 15 Jun
DUB
Dublin
BKK
Bangkok
€509 Return, found 2 days ago
€509
Return
found 2 days ago
Select Lufthansa flight, departing Mon, 18 May from Dublin to Bangkok, returning Mon, 15 Jun, priced at €509 found 2 days ago
Etihad Airways
Mon, 26 Jan - Sun, 8 Feb
DUB
Dublin
BKK
Bangkok
€520 Return, just found
€520
Return
just found
Select Etihad Airways flight, departing Mon, 26 Jan from Dublin to Bangkok, returning Sun, 8 Feb, priced at €520 just found
Etihad Airways
Mon, 23 Feb - Tue, 10 Mar
DUB
Dublin
HKT
Phuket
€525 Return, found 1 hour ago
€525
Return
found 1 hour ago
Select Etihad Airways flight, departing Mon, 23 Feb from Dublin to Phuket, returning Tue, 10 Mar, priced at €525 found 1 hour ago
Etihad Airways
Sun, 13 Sept - Thu, 24 Sept
OTP
Bucharest
BKK
Bangkok
€525 Return, found 8 hours ago
€525
Return
found 8 hours ago
Select Etihad Airways flight, departing Sun, 13 Sept from Bucharest to Bangkok, returning Thu, 24 Sept, priced at €525 found 8 hours ago
KLM
Tue, 17 Mar - Wed, 20 May
DUB
Dublin
BKK
Bangkok
€564 Return, found 3 days ago
€564
Return
found 3 days ago
Select KLM flight, departing Tue, 17 Mar from Dublin to Bangkok, returning Wed, 20 May, priced at €564 found 3 days ago
Etihad Airways
Wed, 28 Jan - Mon, 9 Feb
DUB
Dublin
KBV
Krabi
€575 Return, found 2 days ago
€575
Return
found 2 days ago
Select Etihad Airways flight, departing Wed, 28 Jan from Dublin to Krabi, returning Mon, 9 Feb, priced at €575 found 2 days ago
Etihad Airways
Wed, 11 Mar - Sun, 22 Mar
DUB
Dublin
CNX
Chiang Mai
€578 Return, found 1 day ago
€578
Return
found 1 day ago
Select Etihad Airways flight, departing Wed, 11 Mar from Dublin to Chiang Mai, returning Sun, 22 Mar, priced at €578 found 1 day ago

Trending flights to Thailand

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Austrian Airlines
Tue, 3 Mar - Wed, 16 Sept
DUB
Dublin
BKK
Bangkok
€501 Return, found 3 days ago
€501
Return
found 3 days ago
Select Austrian Airlines flight, departing Tue, 3 Mar from Dublin to Bangkok, returning Wed, 16 Sept, priced at €501 found 3 days ago

Frequently asked questions

How do I find cheap flights to Thailand that have flexible change policies?
By using our smart "No change fee" filter, that's how. Just enter your travel details, click "Search," then mark the checkbox underneath the "Flexible change policies" subheading (it's on the top left of your screen). Expedia makes it easy to find flexible and affordable flights to Thailand.
How can I find cheap tickets to Thailand?
Book well in advance, travel on a cheaper day, avoid peak travel periods — there's no shortage of ways! One more is to make use of Expedia's "flexible dates" function. Find a Thailand flight, then compare the cheapest prices for nearby dates. In the last seven days, the lowest price for a flight to Thailand was €501.
How much is a flight to Thailand?
If you were flying one way from Dublin (DUB), you could've picked up a bargain fare for €288 in the last seven days. Return flights to Thailand ranged from only €501 to €578 over the same period.
How much is a plane ticket to Thailand?
In the last seven days, plane fares cost between €501 and €578. Have a look at our fantastic deals to Thailand, pick your favourite and then start packing your bags.
What is the best time to go to Thailand?
August, September and October are the most popular months to discover the wonders of Bangkok, one of Thailand's most interesting cities. Summertime here begins June 20. Average temperatures range from 27ºC to 32ºC throughout the season, so consider travelling then if you enjoy warmer weather.
What months are the cheapest to book a flight to Thailand?
To land a fabulous deal to Thailand, try to book sometime in February when prices are at their lowest. When do tickets cost the most? In the USA, it's December.

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About Thailand

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