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Suvarnabhumi

$337+ Cheap flights from Oregon to Suvarnabhumi (BKK)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BKK
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Oregon to Suvarnabhumi

Cheapest flights from Oregon to Suvarnabhumi
Explore the most affordable flight options available from Oregon to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This oojo deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/275:56 amEUG - BKK
2 stops43h 49mChina Airlines
Sat 1/175:50 pmBKK - EUG
2 stops18h 40mChina Airlines
Deal found 12/14$1,178
This Trip.com deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/271:51 pmPDX - BKK
2 stops30h 39mMultiple Airlines
Sat 1/175:50 pmBKK - PDX
2 stops19h 56mMultiple Airlines
Deal found 12/13$1,272
This United Airlines deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/146:47 pmEUG - BKK
2 stops38h 33mUnited Airlines
Sun 12/214:55 pmBKK - EUG
2 stops46h 35mUnited Airlines
Deal found 12/13$1,279
This United Airlines deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/155:00 amPDX - BKK
2 stops28h 20mUnited Airlines
Sun 1/184:55 pmBKK - PDX
2 stops36h 51mUnited Airlines
Deal found 12/13$1,281
This oojo deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:00 amMFR - BKK
2 stops39h 10mEVA Air
Mon 1/262:40 pmBKK - MFR
2 stops24h 16mEVA Air
Deal found 12/14$1,366
This United Airlines deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/133:55 pmPDX - BKK
2 stops46h 15mUnited Airlines
Tue 12/234:55 pmBKK - PDX
3 stops40h 53mUnited Airlines
Deal found 12/13$1,421
This United Airlines deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/277:30 pmEUG - BKK
3 stops48h 55mUnited Airlines
Sat 1/174:55 pmBKK - EUG
2 stops21h 14mUnited Airlines
Deal found 12/14$1,445
This United Airlines deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:00 amMFR - BKK
3 stops38h 25mUnited Airlines
Mon 1/264:55 pmBKK - MFR
3 stops34h 19mUnited Airlines
Deal found 12/14$1,480
This Ovago deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2210:05 amPDX - BKK
2 stops38h 50mCathay Pacific
Wed 2/47:55 amBKK - PDX
2 stops23h 54mCathay Pacific
Deal found 12/14$1,533
This oojo deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:05 amMFR - BKK
2 stops26h 35mEVA Air
Wed 1/214:05 pmBKK - MFR
2 stops38h 03mEVA Air
Deal found 12/14$1,557
This SmartFares deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:15 amPDX - BKK
2 stops25h 25mMultiple Airlines
Tue 1/65:15 pmBKK - PDX
2 stops35h 26mMultiple Airlines
Deal found 12/15$1,576
This oojo deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:54 amRDM - BKK
2 stops38h 16mEVA Air
Sun 1/114:05 pmBKK - RDM
2 stops44h 22mEVA Air
Deal found 12/13$1,588

Find flight deals from Oregon to Suvarnabhumi

Keep the following information in mind while searching for Oregon to Suvarnabhumi flight deals. Data was last updated December 15, 2025.

Round-trip from

$786
(Travelocity)

One-way from

$337
(SmartFares)

Popular in

December

Cheapest in

October

Average price

$1,610
From Oregon to Bangkok Suvarnabhumi
Search Deals
One-way flight from Oregon to Bangkok Suvarnabhumi
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($128 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon to Suvarnabhumi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 15, 2025.
Use the filters below to find and compare flights from Oregon to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Oregon

Fly to

Suvarnabhumi

Route

Depart

Return

Price

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Mon 1/26

6:10 am-11:20 pm

2 stops26h 10m

Bangkok Suvarnabhumi

Wed 1/28

12:55 am-4:37 pm

2 stops30h 42m

$842

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Wed 2/25

6:07 am-12:45 am

2 stops27h 38m

Bangkok Suvarnabhumi

Mon 3/9

9:30 pm-5:09 pm

2 stops33h 39m

$842

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Mon 2/2

6:10 am-12:55 am

2 stops27h 45m

Bangkok Suvarnabhumi

Mon 3/30

9:50 am-5:10 pm

2 stops45h 20m

$842

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Mon 2/23

6:07 am-11:20 pm

2 stops26h 13m

Bangkok Suvarnabhumi

Sun 3/8

11:15 pm-5:09 pm

2 stops31h 54m

$842

RedmondBangkok

RDM - BKK

RDMBKK

Bend/Redmond

Mon 1/19

7:00 am-12:45 am

2 stops26h 45m

Bangkok Suvarnabhumi

Wed 1/21

12:55 am-4:36 pm

2 stops30h 41m

$842

RedmondBangkok

RDM - BKK

RDMBKK

Bend/Redmond

Wed 2/4

7:00 am-1:25 pm

2 stops39h 25m

Bangkok Suvarnabhumi

Sun 2/22

2:05 am-4:42 pm

2 stops29h 37m

$842

MedfordBangkok

MFR - BKK

MFRBKK

Medford

Fri 5/1

6:05 am-9:45 pm

2 stops25h 40m

Bangkok Suvarnabhumi

Wed 5/13

11:30 pm-4:47 pm

2 stops31h 17m

$842

MedfordBangkok

MFR - BKK

MFRBKK

Medford

Thu 1/29

6:05 am-1:25 pm

2 stops40h 20m

Bangkok Suvarnabhumi

Mon 2/2

9:30 pm-4:40 pm

2 stops34h 10m

$842

MedfordBangkok

MFR - BKK

MFRBKK

Medford

Mon 5/4

6:05 am-9:45 pm

2 stops25h 40m

Bangkok Suvarnabhumi

Sun 5/17

2:35 am-4:47 pm

2 stops28h 12m

$842

PortlandBangkok

PDX - BKK

PDXBKK

Portland

Wed 2/11

9:20 am-12:45 am

2 stops24h 25m

Bangkok Suvarnabhumi

Wed 3/4

2:05 am-8:55 pm

2 stops33h 50m

$857

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

Showing 1-10 of 55 results
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Best time to book a flight from Oregon to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Oregon with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Oregon to Bangkok Suvarnabhumi Airport

What is the cheapest month to book a flight from Oregon to Bangkok Suvarnabhumi Airport?

Currently, July is the cheapest month in which you can book a flight from Oregon to Bangkok Suvarnabhumi Airport (average of $232). Flying from Oregon to Bangkok Suvarnabhumi Airport in June is currently the most expensive (average of $964). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from OR to BKK?

Find hourly flight availability from Oregon to Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.

One of the essential ways to save on airfare from Oregon to Bangkok Suvarnabhumi Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 33% on airfare.

What is the cheapest day to fly from Oregon to Bangkok Suvarnabhumi Airport?

Use this chart to determine the cheapest time to fly round-trip from Oregon to Suvarnabhumi. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Oregon to Bangkok Suvarnabhumi Airport flight should consider departing on Wednesday at noon when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Oregon to Suvarnabhumi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Oregon to Bangkok Suvarnabhumi Airport?

    Departing from Oregon to Bangkok Suvarnabhumi Airport will take you 24h 25m. Oregon and Bangkok Suvarnabhumi Airport are separated by a distance of 7525 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Oregon to Bangkok Suvarnabhumi Airport one-way?

    To fly one-way, consider booking your trip with ANA, which is currently one of the cheapest options available, starting at $302. Qatar Airways flights start at $387 while deals on STARLUX Airlines start at $399 one-way.

  • What are the most popular routes from Oregon to Bangkok Suvarnabhumi Airport?

    While some choose either Boise Air Term. Gowen Fld - Bangkok Suvarnabhumi or Eugene - Bangkok Suvarnabhumi, Portland - Bangkok Suvarnabhumi is the most popular route from Oregon to Bangkok Suvarnabhumi Airport.

  • Can I find deals for flights from Oregon to Suvarnabhumi that include hotel bookings?

    Yes. In addition to deals on Oregon to Suvarnabhumi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oregon to Suvarnabhumi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to Suvarnabhumi.

  • Can I find deals for business class flights from Oregon to Suvarnabhumi?

    Yes. Cheapflights offers flight deals from Oregon to Suvarnabhumi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oregon to Bangkok Suvarnabhumi Airport?

    Currently, July is the cheapest month in which you can book a flight from Oregon to Bangkok Suvarnabhumi Airport (average of $232). Flying from Oregon to Bangkok Suvarnabhumi Airport in June is currently the most expensive (average of $964). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Bangkok Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Sattahip
Kanchanaburi
Chonburi
Cha-am
Ko Samet
Pak Chong
Ko Lan

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Alternative routes for Oregon to Suvarnabhumi

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Oregon to Suvarnabhumi

Discover the top 10 airlines that operate flights from Oregon to Suvarnabhumi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$227Average$998FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$759Average$912FlexibilityNo cancel feeOn-time81%
Korean AirCheapest$763Average$970FlexibilityNo cancel feeOn-time81%
STARLUX AirlinesCheapest$775Average$952FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$776Average$1,168FlexibilityNo cancel feeOn-time79%
China AirlinesCheapest$781Average$899FlexibilityNo cancel feeOn-time70%
ANACheapest$785Average$991FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$805Average$997FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$864Average$874FlexibilityNo cancel feeOn-time68%
EVA AirCheapest$906Average$1,157FlexibilityNo cancel feeOn-time74%

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