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Cheap Flights from Bangkok to Portland

Compare Bangkok to Portland flight deals

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

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Flight deals from Bangkok to Portland Airport

Looking for a cheap last-minute deal or the best return flight from Bangkok to Portland Airport? If you want to travel next month, return fares start from Rs273,426. Find the lowest prices on one-way and return tickets right here.
Portland.Rs120,717 per passenger.Departing Tue, 24 Nov.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Bangkok Suvarnabhumi on Tue, 24 Nov, arriving in Portland.Price includes taxes and charges.From Rs120,717, select.
Portland.Rs135,998 per passenger.Departing Thu, 28 May.One-way flight with Delta.Outbound indirect flight with Delta, departs from Bangkok Suvarnabhumi on Thu, 28 May, arriving in Portland.Price includes taxes and charges.From Rs135,998, select.
Portland.Rs144,108 per passenger.Departing Wed, 27 Jan.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Bangkok Suvarnabhumi on Wed, 27 Jan, arriving in Portland.Price includes taxes and charges.From Rs144,108, select.
Portland.Rs148,563 per passenger.Departing Tue, 13 Oct.One-way flight with Delta.Outbound indirect flight with Delta, departs from Bangkok Suvarnabhumi on Tue, 13 Oct, arriving in Portland.Price includes taxes and charges.From Rs148,563, select.
Portland.Rs162,600 per passenger.Departing Wed, 10 Jun.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Don Mueang on Wed, 10 Jun, arriving in Portland.Price includes taxes and charges.From Rs162,600, select.
Portland.Rs180,687 per passenger.Departing Tue, 28 Apr.One-way flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Bangkok Suvarnabhumi on Tue, 28 Apr, arriving in Portland.Price includes taxes and charges.From Rs180,687, select.
Portland.Rs188,951 per passenger.Departing Wed, 1 Jul.One-way flight with Thai VietJet Air.Outbound indirect flight with Thai VietJet Air, departs from Bangkok Suvarnabhumi on Wed, 1 Jul, arriving in Portland.Price includes taxes and charges.From Rs188,951, select.
Portland.Rs200,641 per passenger.Departing Mon, 3 Aug.One-way flight with Thai VietJet Air.Outbound indirect flight with Thai VietJet Air, departs from Bangkok Suvarnabhumi on Mon, 3 Aug, arriving in Portland.Price includes taxes and charges.From Rs200,641, select.

Find the cheapest month to fly from Bangkok to Portland

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Bangkok to Portland flights are currently cheapest in November.
Apr
from Rs180,687
May
from Rs135,998
Jun
from Rs162,600
Jul
from Rs188,951
Aug
from Rs200,641
Sep
Find prices
Oct
from Rs148,563
Nov
from Rs120,717
Dec
Find prices
Jan
from Rs144,108
Feb
Find prices
Mar
Find prices

Bangkok to Portland: Alternative routes

Compare routes from Bangkok to Portland below. You may find an airport to fly into that's cheaper, faster, or easier than Portland.

Portland

10km from central Portland
ClosestCheapest
from Rs120,717
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Salem

72km from central Portland
Search flights

Bangkok to Portland: Flight information

The things to know before you go.
Cheapest flight foundRs120,717
Cheapest month to flyNovember

Finding cheap flights from Bangkok to Portland: Frequently asked questions

The best price we found for a return flight from Bangkok to Portland is Rs208,105. 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 Portland. But we found flights with one stop from Rs208,105.
As of April 2026, there are no flights flying from Bangkok to Portland.
The cheapest month to fly from Bangkok to Portland is usually September.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Bangkok to Portland Airport on Wednesday, 23 September 2026.
No airlines currently offer direct flights between Bangkok and Portland Airport. 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 Portland 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 Portland is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Portland is Air Canada .

Flying from Bangkok to Portland International Airport (PDX): What you need to know

  • Portland is 15 hours behind Bangkok. Portland International Airport is located in Portland, which operates on the UTC-8 timezone.

  • Get to the airport on time so you don't miss your flight from Bangkok to PDX. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.

  • Popular months like February or other busy periods mean longer lines and possible delays. Stick to your schedule by arriving at the airport even earlier. Plan for at least four hours ahead of an international flight and two hours before a domestic departure.

Airports in Bangkok

Bangkok Suvarnabhumi International Airport (BKK)

  • A stopover is the perfect opportunity to break up your journey and perhaps even visit a new city. When searching for cheap flights from Bangkok to PDX departing from Bangkok Suvarnabhumi International Airport (BKK), uncheck the 'Direct flights only' box to discover where you can stop along the way. Some popular options include:

    • London Heathrow Airport (LHR)

    • Frankfurt Airport (FRA)

    • Vancouver International Airport (YVR)

  • The journey from central Bangkok to BKK takes about 35 minutes by public transport. If you ride-share, drive or get a taxi, you'll cover the 31 kilometres in 35 minutes or so, depending on traffic.

  • Want an easy start to your travels? Stay near Bangkok Suvarnabhumi International Airport. Whether you've booked an early flight from Bangkok to Portland International Airport or just don't want to be rushed, these hotels offer the perfect solution:

  • When it comes to Bangkok Suvarnabhumi International Airport's on-time performance, data shows 73% of flights arrive within the scheduled time frame.

Bangkok Don Mueang International Airport (DMK)

  • DMK is around 24 kilometres from central Bangkok. It'll take 35 minutes or so to get to the airport if you're driving from the city centre. Public transport takes approximately 1 hour 5 minutes.

  • Want to enjoy an extra night away before your Bangkok to PDX flight? Check in to a hotel near Bangkok Don Mueang International Airport before your adventure officially starts. These stays are expecting you:

  • Looking at how often flights stay on schedule, Bangkok Don Mueang International Airport has an on-time arrival performance of 60%.

About Portland International Airport (PDX)

Getting from Portland International Airport (PDX) to central Portland

  • The centre of Portland is roughly 10 kilometres from Portland International Airport. Travel times by car hire or taxi will vary depending on time of day and traffic conditions, so do some research before your trip.

  • Travelling on public transport will take you around 40 minutes.

How to find the cheapest flights from Bangkok to Portland International Airport (PDX)

  • Rs120,717 is currently the best price for a one-way ticket from Bangkok to Portland International Airport. A return flight starts at Rs208,105. These prices may change based on demand and availability.

  • Don't wait until the last moment. You're more likely to find cheap flights from Bangkok to PDX if you book in advance. Airlines often have some great early bird deals.

  • The 'Whole month' search tool will show you the cheapest Bangkok to Portland International Airport tickets across the entire month. It's an easy way to find a bargain if your dates are flexible.

  • Snapping up a cheap plane ticket from Bangkok to PDX is a piece of cake with Price Alerts. Simply create one of these automatic alerts and we'll let you know as soon as there's a price drop.

  • Find a cheap flight from Bangkok to Portland International Airport by using the search filters. Choose your ideal departure time, duration and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Bangkok to Portland International Airport (PDX)

  • Think about the kind of holiday you want when deciding the best time to fly. December is the quietest month to go to Portland. July is when most people book flights from Bangkok to Portland International Airport (PDX), which may be ideal if you're chasing more excitement.

  • Lock in a Bangkok to PDX plane ticket departing in August if you're eager to experience the city during its warmest month. Expect temperatures in Portland to range from 12ºC to 31ºC.

  • Look for cheap tickets from Bangkok to Portland International Airport in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between -2ºC and 10ºC.

More about Portland

  • When it comes to searching for somewhere to lay your head, you'll find the best stays in Portland right here. Check out these options once you've booked your flight from Bangkok to Portland International Airport:

  • Your Portland trip won't be complete without checking out the sights. Attractions worth exploring include Portland Japanese Garden, Peninsula Park Rose Garden and Beyond Van Gogh Portland.

Explore more of the United States

  • Portland has plenty going for it, but there are so many other parts of the United States just waiting to be explored. Around 225 kilometres north of Portland, a trip to Seattle will keep you on the go. Don't miss top attractions like Space Needle, Pike Place Market and Seattle Skyline.

  • Tacoma is another sought-after destination in the United States and is around 193 kilometres north of Portland. No journey is complete without visiting LeMay - America's Car Museum, Chihuly Bridge of Glass and Point Defiance Park.

Plan the rest of your trip from Bangkok to Portland

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.