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Fly from
Route
Depart
Return
SeattleBangkok
SEA - BKK
SEABKK
Seattle/Tacoma Intl
Sun 1/18
8:45 am-6:45 pm
1 stop43h 00m
Bangkok Suvarnabhumi
Fri 1/30
3:40 pm-7:10 am
1 stop30h 30m
SeattleBangkok
SEA - BKK
SEABKK
Seattle/Tacoma Intl
Sun 1/18
8:45 am-5:00 pm
1 stop41h 15m
Bangkok Suvarnabhumi
Wed 1/28
3:40 pm-7:10 am
1 stop30h 30m
SeattleBangkok
SEA - BKK
SEABKK
Seattle/Tacoma Intl
Mon 9/1
12:50 pm-11:25 pm
1 stop20h 35m
Bangkok Suvarnabhumi
Tue 9/16
2:35 am-10:40 am
1 stop22h 05m
ChicagoBangkok
ORD - BKK
ORDBKK
Chicago O'Hare Intl
Mon 9/8
5:45 pm-6:00 am
1 stop24h 15m
Bangkok Suvarnabhumi
Wed 9/17
1:55 pm-8:40 am
1 stop30h 45m
SeattleBangkok
SEA - BKK
SEABKK
Seattle/Tacoma Intl
Wed 9/10
12:50 pm-1:05 am
1 stop22h 15m
Bangkok Suvarnabhumi
Sun 9/21
2:35 am-10:40 am
1 stop22h 05m
ChicagoBangkok
ORD - BKK
ORDBKK
Chicago O'Hare Intl
Mon 10/6
4:00 pm-10:00 am
1 stop30h 00m
Bangkok Suvarnabhumi
Sun 10/19
7:00 pm-2:25 pm
1 stop31h 25m
ChicagoBangkok
ORD - BKK
ORDBKK
Chicago O'Hare Intl
Tue 9/30
4:00 pm-11:30 am
1 stop31h 30m
Bangkok Suvarnabhumi
Mon 10/6
7:00 pm-2:25 pm
1 stop31h 25m
DallasBangkok
DFW - BKK
DFWBKK
Dallas/Fort Worth
Mon 8/18
6:00 am-11:55 pm
2 stops29h 55m
Bangkok Suvarnabhumi
Wed 9/3
7:00 am-9:59 pm
2 stops26h 59m
ChicagoBangkok
ORD - BKK
ORDBKK
Chicago O'Hare Intl
Mon 8/25
12:50 pm-4:35 am
1 stop27h 45m
Bangkok Suvarnabhumi
Mon 9/8
7:00 am-2:55 pm
1 stop19h 55m
ChicagoBangkok
ORD - BKK
ORDBKK
Chicago O'Hare Intl
Mon 8/25
7:19 am-11:55 pm
2 stops28h 36m
Bangkok Suvarnabhumi
Mon 9/8
7:00 am-2:55 pm
1 stop19h 55m
Best One-Way Price | $283 |
|---|---|
Best Round-Trip Price | $512 |
Fastest flight time | 18h 40m |
Popular in | December |
Thailand is full of notable places to explore, many with significant historical value to the region and the world. Some of the most popular landmarks in Thailand are Patong Beach, Pattaya Beach, Kata Beach, and Railay Beach, among many more.
There are a total of 40 airlines that operate flight routes to Thailand, with Cathay Pacific being the most popular option. An estimated 29% of those flying into Thailand choose to fly with Cathay Pacific. If you’re unable to find tickets with Cathay Pacific, then Korean Air and Qatar Airways are also popular airlines to fly with.
According to our data, 67% of momondo users who traveled to Thailand in the last year flew into Bangkok Suvarnabhumi (located in Bangkok), making it the most popular airport to fly to. There may be other airports in Thailand, but the majority of our users take flights to Bangkok Suvarnabhumi in order to visit Bangkok and it’s surrounding areas.
Flights to Thailand can be found for as cheap as $741 per ticket. However our users tend to find airfares to Thailand for around $741 on average. If you’re looking to find a good deal on your flight to Thailand, then you should consider booking if you find anything for $741 or less.
Flying to Thailand on a Thursday or Tuesday is your best option since this is when flight prices tend to be at their lowest for the week. The most expensive day of the week to fly to Thailand is on a Sunday.
Prices for flights to Thailand are refreshed on a daily basis.
There are 132 operators available for flights to Thailand as of July 2025.
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 to Thailand.
The travel and health documents required for your trip to Thailand can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Thailand. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
It is quick and easy to find flights to Thailand on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Thailand that suits you.
Yes. momondo enables you to select and highlight flights to Thailand with this policy.
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 to Thailand.
Of course. momondo tracks the price of Thailand flights. All you need is a valid email address and we will do the rest; it is that quick and easy.