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Suvarnabhumi

$587+ Cheap flights from Eugene (EUG) 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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
EUG — BKK
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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Cheap flight deals from Eugene to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Eugene (EUG) to Suvarnabhumi (BKK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$780
(oojo)

One-way from

$587
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$976
Provider with most accurate pricing for Eugene-Bangkok Suvarnabhumi flight deals.
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Provider most trusted by Cheapflights users for Eugene-Bangkok Suvarnabhumi flights.
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From Eugene to Bangkok Suvarnabhumi
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One-way flight from Eugene to Bangkok Suvarnabhumi
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Highest demand for flights based on searches. 12% potential increase in price ($154 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($58 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Eugene to Suvarnabhumi

Cheapest flights from Eugene to Suvarnabhumi
Explore the most affordable flight options available from Eugene to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2026.

This oojo deal was found by Cheapflights users on 1/12. 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.
Wed 4/157:17 pm
EUG
-
BKK
2 stops26h 43m
Multiple Airlines
Sun 4/265:50 pm
BKK
-
EUG
2 stops42h 04m
Multiple Airlines
Deal found 1/12$780
This Delta deal was found by Cheapflights users on 1/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/176:07 am
EUG
-
BKK
2 stops27h 48m
Delta
Thu 3/199:30 pm
BKK
-
EUG
2 stops40h 20m
Delta
Deal found 1/13$839
This Korean Air deal was found by Cheapflights users on 1/12. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/86:10 am
EUG
-
BKK
2 stops28h 45m
Korean Air
Thu 3/1211:15 pm
BKK
-
EUG
2 stops31h 54m
Korean Air
Deal found 1/12$844
This CheapOair deal was found by Cheapflights users on 1/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:07 am
EUG
-
BKK
2 stops27h 38m
Korean Air
Fri 3/62:05 am
BKK
-
EUG
2 stops35h 50m
Korean Air
Deal found 1/14$851
This Korean Air deal was found by Cheapflights users on 1/14. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/146:07 am
EUG
-
BKK
2 stops27h 38m
Korean Air
Mon 3/99:30 pm
BKK
-
EUG
2 stops33h 39m
Korean Air
Deal found 1/14$855
This Delta deal was found by Cheapflights users on 1/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/146:07 am
EUG
-
BKK
2 stops40h 18m
Delta
Sat 3/73:05 am
BKK
-
EUG
2 stops34h 44m
Delta
Deal found 1/13$860
This United Airlines deal was found by Cheapflights users on 1/12. 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 3/86:00 am
EUG
-
BKK
3 stops39h 25m
United Airlines
Thu 3/124:55 pm
BKK
-
EUG
2 stops20h 13m
United Airlines
Deal found 1/12$868
This United Airlines deal was found by Cheapflights users on 1/14. 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 2/282:08 pm
EUG
-
BKK
2 stops43h 12m
United Airlines
Sat 3/74:55 pm
BKK
-
EUG
2 stops33h 20m
United Airlines
Deal found 1/14$873
This United Airlines deal was found by Cheapflights users on 1/13. 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.
Tue 2/172:08 pm
EUG
-
BKK
3 stops30h 17m
United Airlines
Thu 3/194:55 pm
BKK
-
EUG
2 stops33h 20m
United Airlines
Deal found 1/13$877
This United Airlines deal was found by Cheapflights users on 1/13. 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.
Tue 2/106:00 am
EUG
-
BKK
2 stops38h 25m
United Airlines
Tue 2/174:55 pm
BKK
-
EUG
2 stops34h 21m
United Airlines
Deal found 1/13$880
This United Airlines deal was found by Cheapflights users on 1/13. 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 2/232:08 pm
EUG
-
BKK
3 stops30h 17m
United Airlines
Sun 3/84:55 pm
BKK
-
EUG
2 stops33h 20m
United Airlines
Deal found 1/13$886

Cheapflights Fare Finder

 
Customize your flight search to find flights from Eugene 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 January 15, 2026.
Use the filters below to find and compare flights from Eugene to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Eugene

Fly to

Suvarnabhumi

Route

Depart

Return

Price

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Wed 4/15

7:17 pm-12:00 pm

2 stops26h 43m

Bangkok Suvarnabhumi

Sun 4/26

5:50 pm-9:54 pm

2 stops42h 04m

$780

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Mon 2/23

6:07 am-12:45 am

2 stops27h 38m

Bangkok Suvarnabhumi

Sat 3/7

3:05 am-10:49 pm

2 stops34h 44m

$839

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Fri 2/27

6:07 am-12:55 am

2 stops27h 48m

Bangkok Suvarnabhumi

Thu 3/5

2:05 am-10:55 pm

2 stops35h 50m

$839

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Wed 2/25

6:07 am-12:55 am

2 stops27h 48m

Bangkok Suvarnabhumi

Mon 3/9

9:30 pm-5:09 pm

2 stops33h 39m

$839

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Tue 2/17

6:07 am-12:55 am

2 stops27h 48m

Bangkok Suvarnabhumi

Thu 3/19

9:30 pm-11:50 pm

2 stops40h 20m

$839

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Thu 2/12

9:36 pm-10:00 pm

3 stops57h 24m

$587

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Compare providers for flights from Eugene to Suvarnabhumi

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Eugene to Suvarnabhumi in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
OvagoPrice Accuracy2 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Eugene-Bangkok Suvarnabhumi Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Eugene-Bangkok Suvarnabhumi Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Eugene-Bangkok Suvarnabhumi Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Eugene-Bangkok Suvarnabhumi Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Eugene-Bangkok Suvarnabhumi Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Eugene to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Eugene 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 Eugene to Bangkok Suvarnabhumi Airport

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

Currently, July is the cheapest month in which you can book a flight from Eugene to Bangkok Suvarnabhumi Airport (average of $702). Flying from Eugene to Bangkok Suvarnabhumi Airport in June is currently the most expensive (average of $1,490). 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.

How much does it cost to fly round-trip from Eugene to Bangkok Suvarnabhumi Airport?

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Suvarnabhumi. Reviews last updated January 15, 2026.
Get a feel of what it's like to fly with Korean Air and Delta from Eugene to Bangkok Suvarnabhumi Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,187 reviews

Boarding

8.5

Crew

8.7

Food

8.1

Entertainment

8.2

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,187 reviews
Korean Air
8.4
Very good
1,187 reviews

Boarding

8.5

Crew

8.7

Food

8.1

Entertainment

8.2

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
7.9
Good
8,049 reviews
Korean Air
8.4
Very good
1,187 reviews

Boarding

8.5

Crew

8.7

Food

8.1

Entertainment

8.2

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

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

  • What airport do you fly from for flights from Eugene to Bangkok Suvarnabhumi?

    Located just 7.8 mi from the city center, Eugene is the airport most travelers will use when flying to Bangkok Suvarnabhumi from Eugene. Booking flights from Eugene (EUG) to Bangkok Suvarnabhumi should be relatively easy as there are 0 daily outbound flights to Bangkok Suvarnabhumi from 2 different airlines.

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

    There are many flights that can get you from Eugene to Bangkok Suvarnabhumi Airport in 27h 38m. Fly via Delta to get the fastest option. The distance from Eugene to Bangkok Suvarnabhumi Airport is about 7575 mi.

  • What are the cheapest airlines flying from Eugene to Bangkok Suvarnabhumi Airport round-trip?

    Currently priced at $778, Delta will fly you from Eugene to Bangkok Suvarnabhumi Airport and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Korean Air for as low as $783. These flights start at 25% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Eugene 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 Eugene to Bangkok Suvarnabhumi Airport?

    Currently, July is the cheapest month in which you can book a flight from Eugene to Bangkok Suvarnabhumi Airport (average of $702). Flying from Eugene to Bangkok Suvarnabhumi Airport in June is currently the most expensive (average of $1,490). 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 Eugene to Suvarnabhumi

See prices for flight routes from nearby airports that may be better suited for you.
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Portland to Don Mueang Intl flights

Top 2 airlines flying from Eugene to Suvarnabhumi

Discover the top 2 airlines that operate flights from Eugene 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 January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$778Average$1,003FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$783Average$911FlexibilityNo cancel feeOn-time81%

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