Cheap flights to Thailand

View €271 flight on Tue, 17 Feb 2026Opens in a new window

Popular airlines to Thailand

  • Qatar Airways

  • Cathay Pacific

  • Emirates

  • Thai Airways International

  • Turkish Airlines

  • Singapore Airlines

  • Lufthansa

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Cheap round-trip flights to Thailand

Prices were available within the past 7 days and start at €271 for one-way flights and €505 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Mon, 25 May - Thu, 4 Jun
DUB
Dublin
BKK
Bangkok
€505 Return, found 6 days ago
€505
Return
found 6 days ago
Select Lufthansa flight, departing Mon, 25 May from Dublin to Bangkok, returning Thu, 4 Jun, priced at €505 found 6 days ago
Lufthansa
Tue, 15 Sept - Mon, 5 Oct
DUB
Dublin
BKK
Bangkok
€510 Return, found 6 days ago
€510
Return
found 6 days ago
Select Lufthansa flight, departing Tue, 15 Sept from Dublin to Bangkok, returning Mon, 5 Oct, priced at €510 found 6 days ago
Etihad Airways
Thu, 5 Nov - Thu, 19 Nov
DUB
Dublin
HKT
Phuket
€518 Return, found 13 hours ago
€518
Return
found 13 hours ago
Select Etihad Airways flight, departing Thu, 5 Nov from Dublin to Phuket, returning Thu, 19 Nov, priced at €518 found 13 hours ago
Austrian Airlines
Mon, 2 Mar - Mon, 16 Mar
DUB
Dublin
BKK
Bangkok
€540 Return, just found
€540
Return
just found
Select Austrian Airlines flight, departing Mon, 2 Mar from Dublin to Bangkok, returning Mon, 16 Mar, priced at €540 just found
Swiss International Air Lines
Tue, 26 May - Wed, 24 Jun
DUB
Dublin
BKK
Bangkok
€546 Return, found 1 day ago
€546
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Tue, 26 May from Dublin to Bangkok, returning Wed, 24 Jun, priced at €546 found 1 day ago
Air China
Sun, 24 May - Sat, 6 Jun
WAW
Warsaw
HKT
Phuket
€574 Return, found 2 days ago
€574
Return
found 2 days ago
Select Air China flight, departing Sun, 24 May from Warsaw to Phuket, returning Sat, 6 Jun, priced at €574 found 2 days ago
Air China
Fri, 5 Jun - Sat, 20 Jun
WAW
Warsaw
BKK
Bangkok
€574 Return, found 2 days ago
€574
Return
found 2 days ago
Select Air China flight, departing Fri, 5 Jun from Warsaw to Bangkok, returning Sat, 20 Jun, priced at €574 found 2 days ago
Etihad Airways
Mon, 2 Mar - Sun, 31 May
DUB
Dublin
CNX
Chiang Mai
€593 Return, found 5 days ago
€593
Return
found 5 days ago
Select Etihad Airways flight, departing Mon, 2 Mar from Dublin to Chiang Mai, returning Sun, 31 May, priced at €593 found 5 days ago
Etihad Airways
Mon, 15 Jun - Tue, 30 Jun
DUB
Dublin
KBV
Krabi
€594 Return, found 3 days ago
€594
Return
found 3 days ago
Select Etihad Airways flight, departing Mon, 15 Jun from Dublin to Krabi, returning Tue, 30 Jun, priced at €594 found 3 days ago
Etihad Airways
Mon, 11 May - Tue, 19 May
WAW
Warsaw
CNX
Chiang Mai
€639 Return, found 16 hours ago
€639
Return
found 16 hours ago
Select Etihad Airways flight, departing Mon, 11 May from Warsaw to Chiang Mai, returning Tue, 19 May, priced at €639 found 16 hours ago

About Thailand

Expedia offers flights to Thailand to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Thailand or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

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 €505.
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 €271 in the last seven days. Return flights to Thailand ranged from only €505 to €639 over the same period.
How much is a plane ticket to Thailand?
In the last seven days, plane fares cost between €505 and €639. 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.

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.

Lufthansa
Mon, 25 May - Thu, 4 Jun
DUB
Dublin
BKK
Bangkok
€505 Return, found 6 days ago
€505
Return
found 6 days ago
Select Lufthansa flight, departing Mon, 25 May from Dublin to Bangkok, returning Thu, 4 Jun, priced at €505 found 6 days ago
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