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Cheap Flights from Bangkok to Bellevue

Compare Bangkok to Bellevue flight deals

Find the cheapest month or even day of the year to fly to Bellevue

Book the best Bellevue fare with no extra fees

Flight deals from Bangkok to Bellevue

Looking for a cheap last-minute deal or the best return flight from Bangkok to Bellevue? Find the lowest prices on one-way and return tickets right here.
Seattle.R 7,882 per passenger.Departing Thu, 9 Jul.One-way flight with VietJet Air.Outbound indirect flight with VietJet Air, departs from Bangkok Suvarnabhumi on Thu, 9 Jul, arriving in Seattle Lake Union SPB.Price includes taxes and charges.From R 7,882, select.
Seattle.R 8,597 per passenger.Departing Tue, 12 May.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Don Mueang on Tue, 12 May, arriving in Seattle Lake Union SPB.Price includes taxes and charges.From R 8,597, select.
Seattle.R 9,161 per passenger.Departing Tue, 30 Jun.One-way flight with Thai AirAsia X.Outbound indirect flight with Thai AirAsia X, departs from Don Mueang on Tue, 30 Jun, arriving in Seattle Lake Union SPB.Price includes taxes and charges.From R 9,161, select.
Seattle.R 9,465 per passenger.Departing Mon, 7 Sep.One-way flight with VietJet Air.Outbound indirect flight with VietJet Air, departs from Bangkok Suvarnabhumi on Mon, 7 Sep, arriving in Seattle Lake Union SPB.Price includes taxes and charges.From R 9,465, select.
Seattle.R 9,719 per passenger.Departing Fri, 21 Aug.One-way flight with Thai AirAsia X.Outbound indirect flight with Thai AirAsia X, departs from Don Mueang on Fri, 21 Aug, arriving in Seattle Lake Union SPB.Price includes taxes and charges.From R 9,719, select.
Seattle.R 9,990 per passenger.Departing Tue, 28 Apr.One-way flight with HK Express.Outbound indirect flight with HK Express, departs from Bangkok Suvarnabhumi on Tue, 28 Apr, arriving in Seattle Lake Union SPB.Price includes taxes and charges.From R 9,990, select.
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Bangkok to Bellevue: Flight information

The things to know before you go.
Fly intoSeattle Lake Union SPB Airport
Distance to Bellevue10.0 km
Cheapest flightR 7,882
Cheapest month to flyJuly

Find the cheapest month to fly from Bangkok to Bellevue

We always keep an eye on fares, so you can find the best flight deal in seconds. It looks like Bangkok to Bellevue flights are currently cheapest in July. We’ve based this on flights into Seattle Lake Union SPB Airport.
Feb
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Mar
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Apr
from R 9,990
May
from R 8,597
Jun
from R 9,161
Jul
from R 7,882
Aug
from R 9,719
Sep
from R 9,465
Oct
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Nov
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Dec
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Jan
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Finding cheap flights from Bangkok to Bellevue: Frequently asked questions

There are 3 airports near Bellevue: Seattle Lake Union SPB Airport, Seattle Boeing Fld Airport and Seattle / Tacoma International Airport.
The best price we found for a return flight from Bangkok to Bellevue is R 38,086. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Bangkok to Bellevue. But we found flights with one or more stops from R 38,086.
We've checked every Bangkok to Bellevue fare we could find, and the cheapest upcoming date to fly seems to be on Wednesday, 22 July 2026. Overall, the cheapest month to fly from Bangkok to Bellevue is usually July.
If you're flying from Bangkok, the cheapest airport near Bellevue is Seattle Lake Union SPB – which is 10.0 km away from the centre of Bellevue. We've found flights into this airport from R 38,086.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Bangkok to Bellevue on Wednesday, 22 July 2026.
No airlines currently offer direct flights between Bangkok and Bellevue. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Bellevue but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Bellevue is around 40 days in advance, so don’t leave your flight to the last minute.
Seattle Lake Union SPB Airport is 10.0km from Bellevue, Seattle Boeing Fld Airport is 11.7km from Bellevue, and Seattle / Tacoma International Airport is 19.8km from Bellevue.
Seattle Lake Union SPB Airport is closest to Bellevue, at around 10.0 km away.
The cheapest airline that flies to Bellevue is Thai Airways .