
$1,261 Cheap Finnair flights from Houston to Bangkok (IAH to BKK)
Find The Best Day To Fly from Houston to Bangkok
Amazing Finnair IAH to BKK Flight Deals
The cheapest flights to Suvarnabhumi Intl. found within the past 7 days were $1,598 round trip and $1,261 one way. Prices and availability subject to change. Additional terms may apply.
BKK From IAH Economy Coach Packages on Similar Airlines



Discover our best Finnair flight from Houston IAH to Bangkok BKK
To find the best deals on flights to Houston from Bangkok with Finnair, just enter your travel dates, filter by Finnair, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.
Return flights from Houston IAH to Bangkok BKK with Finnair
If you’re planning a round trip, booking return flights with Finnair is usually the most cost-effective option. With airfares ranging from $1,598 to $1,598, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply.
Book one-way Finnair flights from Houston IAH to Bangkok BKK
A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Finnair flight from Houston to Bangkok costs from $1,261. Prices and availability subject to change. Additional terms may apply.
The easy way to find cheap flights to Bangkok BKK from Houston IAH with Finnair
To find a cheap Finnair flight from Houston IAH to Bangkok BKK, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference.
How to find our best airfare deals on Finnair flights from Houston IAH to Bangkok BKK
If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as May, or if you book a flight with a stopover.
Find nonstop flights from Houston IAH to Bangkok BKK with Finnair
If you’re keen to be on Bangkok soil fast, don’t waste time with a stopover—filter your search results to show direct Finnair flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it.
Flexible airline tickets for Finnair flights from Houston IAH to Bangkok BKK
Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.
There are a lot of reasons to book your flights to Bangkok BKK from Houston IAH with Finnair on Travelocity
At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.
Airport code | Country | Airport name | Number of flights |
|---|---|---|---|
| HEL | FIN | Vantaa | 17 |
| BGO | NOR | Flesland | 12 |
| LHR | GBR | Heathrow | 10 |
| CTS | JPN | New Chitose | 4 |
| OSL | NOR | Gardermoen | 4 |
| FRO | NOR | Floro | 4 |
| KEF | ISL | Keflavik Intl. | 4 |
| JFK | USA | John F. Kennedy Intl. | 4 |
| PVG | CHN | Pudong Intl. | 4 |
| TOS | NOR | Langnes | 3 |
Travelers ❤️ these 🏨 after their flight to Bangkok

Divalux Resort & Spa Bangkok, Suvarnabhumi Airport
The staff were excellent and the grounds were very relaxing by the canal. Very good location and the food was top notch!
Reviewed on Nov 14, 2025

Grande Centre Point Sukhumvit 55
Lovely, very up-market. Kind staff
Reviewed on Nov 13, 2025

Valia Hotel Bangkok Sukhumvit
the hotel and property is nice, clean and modern. the staff are amazing and welcoming! the room was spacious. very clean. walkable to shops. they have a shuttle to the mall which is convenient. definitely recommend
Reviewed on Nov 11, 2025
