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Korean Air flights from Bangkok Suvarnabhumi Airport to Portland (BKK - PDX)

BKK — PDX
19 Feb — 26 Feb1
1 adult
1 adult, Economy, 0 bags

Cheapflights users flying from Bangkok to Portland on Korean Air typically fly into Portland and depart from Bangkok Suvarnabhumi. Select your dates above for pricing.

Korean Air flights from Suvarnabhumi to Portland in 2026

Find detailed information about Korean Air flights from Suvarnabhumi to Portland. Explore the options provided by Korean Air to plan your journey from Suvarnabhumi to Portland. Data last updated 20 January 2026.

One-way from

฿17,561

Return from

฿29,278

Popular in

April

Cheapest in

August

Average price (all airlines)

฿32,434
Korean Air
  • Korean Air
  • 17/2
  • 2 total stops
  • 34h 45m total
  • Bangkok to Portland
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Korean Air
  • Korean Air
  • 10/5-12/5
  • 4 total stops
  • 60h 03m total
  • Bangkok to Portland
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Highest demand for flights from Bangkok Suvarnabhumi to Portland; 5% potential price increase.
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Best time to find cheap flights from Bangkok Suvarnabhumi to Portland; 1% potential price drop.
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Average price for all Bangkok Suvarnabhumi to Portland flights (one-way and round-trip).
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  • How do most travelers feel about Korean Air?

    1,187 Cheapflights users have left reviews for Korean Air and have rated the airline 8.4/10. If you are looking to travel from Bangkok Suvarnabhumi Airport to Portland on Korean Air, input your dates in the form above for our best prices!

  • Can I get a flight from Bangkok Suvarnabhumi Airport to Portland on Korean Air for under ฿34,372?

    Bangkok Suvarnabhumi Airport to Portland flights on Korean Air are currently available under ฿34,372. 6 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.

Find Korean Air flight deals from Suvarnabhumi to Portland

Enter your travel dates to find the best prices.

Best Korean Air flights from Suvarnabhumi to Portland
Discover carefully curated Korean Air flight deals from Suvarnabhumi to Portland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 January 2026.

Sun 10/521:40
BKK
-
PDX
2 stops32h 53m
Korean Air
Tue 12/509:40
PDX
-
BKK
2 stops37h 35m
Korean Air
Deal found 17/1฿29,278

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portland ranges from 18.0 - 142.0 inches per month. November is typically the wettest month, when rainfall can reach 142.0 mm. July is typically the driest time to visit Portland when rainfall is around 18.0 mm.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Best time to book a flight from Suvarnabhumi to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Suvarnabhumi with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Browse thousands of different options on Cheapflights for your next trip

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Fly from Suvarnabhumi to Portland on another airline

Consider alternative airlines that service the Portland area. Flight routes are based on user searches made on Cheapflights and were last updated on 20 January 2026.
แอร์แคนาดา flights from Bangkok Suvarnabhumi to Portland

See what others are saying about Korean Air

Read reviews and see what other travellers are saying about their experiences with Korean Air. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Korean Air for your next flight. Reviews last updated 20 January 2026.
Korean Air
8.4
Very Good
1,187 reviews
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Overview

Entertainment

8.2

Food

8.1

Comfort

8.3

Crew

8.7

Boarding

8.5

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