Thailand Flights - Book Cheap Flights to Thailand

View P1,602 flight on Tue, May 12, 2026Opens in a new window

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Cheap round-trip flights to Thailand

Prices were available within the past 7 days and start at P1,602 for one-way flights and P3,190 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Thu, May 7 - Wed, May 13
BKK
Bangkok
UTH
Udon Thani
P3,190 Roundtrip, found 5 days ago
P3,190
Roundtrip
found 5 days ago
Select Thai AirAsia flight, departing Thu, May 7 from Bangkok to Udon Thani, returning Wed, May 13, priced at P3,190 found 5 days ago
Thai AirAsia
Tue, Apr 7 - Tue, Apr 21
BKK
Bangkok
UTH
Udon Thani
P3,193 Roundtrip, found 5 days ago
P3,193
Roundtrip
found 5 days ago
Select Thai AirAsia flight, departing Tue, Apr 7 from Bangkok to Udon Thani, returning Tue, Apr 21, priced at P3,193 found 5 days ago
Thai AirAsia
Wed, May 13 - Sat, May 16
BKK
Bangkok
UTH
Udon Thani
P3,196 Roundtrip, found 4 days ago
P3,196
Roundtrip
found 4 days ago
Select Thai AirAsia flight, departing Wed, May 13 from Bangkok to Udon Thani, returning Sat, May 16, priced at P3,196 found 4 days ago
Thai AirAsia
Fri, Apr 3 - Tue, Apr 7
BKK
Bangkok
UTH
Udon Thani
P3,209 Roundtrip, found 2 days ago
P3,209
Roundtrip
found 2 days ago
Select Thai AirAsia flight, departing Fri, Apr 3 from Bangkok to Udon Thani, returning Tue, Apr 7, priced at P3,209 found 2 days ago
Thai AirAsia
Tue, May 12 - Fri, May 15
BKK
Bangkok
UTH
Udon Thani
P3,241 Roundtrip, found 2 days ago
P3,241
Roundtrip
found 2 days ago
Select Thai AirAsia flight, departing Tue, May 12 from Bangkok to Udon Thani, returning Fri, May 15, priced at P3,241 found 2 days ago
Thai AirAsia
Thu, May 7 - Wed, May 13
DMK
Bangkok
UTH
Udon Thani
P3,377 Roundtrip, found 5 days ago
P3,377
Roundtrip
found 5 days ago
Select Thai AirAsia flight, departing Thu, May 7 from Bangkok to Udon Thani, returning Wed, May 13, priced at P3,377 found 5 days ago
Thai AirAsia
Wed, May 13 - Sat, May 16
DMK
Bangkok
UTH
Udon Thani
P3,384 Roundtrip, found 4 days ago
P3,384
Roundtrip
found 4 days ago
Select Thai AirAsia flight, departing Wed, May 13 from Bangkok to Udon Thani, returning Sat, May 16, priced at P3,384 found 4 days ago
Thai AirAsia
Thu, Aug 27 - Sat, Aug 29
DMK
Bangkok
CEI
Chiang Rai
P3,384 Roundtrip, found 3 days ago
P3,384
Roundtrip
found 3 days ago
Select Thai AirAsia flight, departing Thu, Aug 27 from Bangkok to Chiang Rai, returning Sat, Aug 29, priced at P3,384 found 3 days ago
Thai AirAsia
Sat, Feb 21 - Wed, Feb 25
DMK
Bangkok
CEI
Chiang Rai
P3,398 Roundtrip, found 6 days ago
P3,398
Roundtrip
found 6 days ago
Select Thai AirAsia flight, departing Sat, Feb 21 from Bangkok to Chiang Rai, returning Wed, Feb 25, priced at P3,398 found 6 days ago
Thai AirAsia
Tue, May 12 - Fri, May 15
DMK
Bangkok
UTH
Udon Thani
P3,432 Roundtrip, found 2 days ago
P3,432
Roundtrip
found 2 days ago
Select Thai AirAsia flight, departing Tue, May 12 from Bangkok to Udon Thani, returning Fri, May 15, priced at P3,432 found 2 days ago

About Thailand

Expedia offers flights to Thailand to meet every traveler'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 P3,190.
How much is a flight to Thailand?
If you were flying one way from Bangkok (BKK), you could've picked up a bargain fare for P1,602 in the last seven days. Return flights to Thailand ranged from only P3,190 to P8,708 over the same period.
How much is a plane ticket to Thailand?
In the last seven days, plane fares cost between P3,190 and P8,708. Have a look at our fantastic deals to Thailand, pick your favorite 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 traveling 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.

Philippines AirAsia
Mon, Jun 22 - Mon, Jun 29
MNL
Manila
DMK
Bangkok
P8,708 Roundtrip, found 5 hours ago
P8,708
Roundtrip
found 5 hours ago
Select Philippines AirAsia flight, departing Mon, Jun 22 from Manila to Bangkok, returning Mon, Jun 29, priced at P8,708 found 5 hours ago
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