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$477+ Cheap flights from Eugene (EUG) to Thailand

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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
EUG — BKK
août 8 — août 151
sam. 8/8
sam. 8/15
1 adult, Economy
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Cheap flight deals from Eugene to Thailand

Cheapest flights from Eugene to Thailand
Explore the most affordable flight options available from Eugene to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juillet 9, 2026.

This SmartFares deal was found by Cheapflights users on 7/9. 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.
jeu. 10/1512:56 pm
EUG
-
BKK
2 stops33h 04m
Multiple Airlines
dim. 10/255:40 pm
BKK
-
EUG
2 stops42h 32m
Multiple Airlines
Deal found 7/9$984
This SmartFares deal was found by Cheapflights users on 7/6. 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.
mer. 10/2112:56 pm
EUG
-
BKK
2 stops33h 04m
Multiple Airlines
mer. 11/45:40 pm
BKK
-
EUG
2 stops33h 01m
Multiple Airlines
Deal found 7/6$1,010
This FlightHub deal was found by Cheapflights users on 7/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/1512:56 pm
EUG
-
BKK
2 stops37h 44m
Multiple Airlines
ven. 10/235:50 pm
BKK
-
EUG
2 stops44h 07m
Multiple Airlines
Deal found 7/9$1,031
This SmartFares deal was found by Cheapflights users on 7/9. 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.
mer. 10/1412:56 pm
EUG
-
BKK
2 stops33h 04m
Multiple Airlines
ven. 10/235:50 pm
BKK
-
EUG
2 stops44h 07m
Multiple Airlines
Deal found 7/9$1,034
This oojo deal was found by Cheapflights users on 7/8. 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.
sam. 10/178:30 am
EUG
-
BKK
2 stops42h 10m
STARLUX Airlines
dim. 11/15:40 pm
BKK
-
EUG
2 stops33h 01m
STARLUX Airlines
Deal found 7/8$1,040
This oojo deal was found by Cheapflights users on 7/6. 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.
jeu. 8/208:14 am
EUG
-
BKK
2 stops25h 56m
Cathay Pacific
jeu. 8/277:35 am
BKK
-
EUG
2 stops26h 59m
Cathay Pacific
Deal found 7/6$1,147
This Delta deal was found by Cheapflights users on 7/9. 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.
mer. 10/146:05 am
EUG
-
BKK
2 stops41h 30m
Delta
jeu. 10/222:35 am
BKK
-
EUG
2 stops28h 25m
Delta
Deal found 7/9$1,151
This Korean Air deal was found by Cheapflights users on 7/8. 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.
sam. 10/316:05 am
EUG
-
CNX
2 stops26h 50m
Korean Air
mar. 11/312:15 am
CNX
-
EUG
2 stops27h 41m
Korean Air
Deal found 7/8$1,156
This Korean Air deal was found by Cheapflights users on 7/7. 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.
mar. 10/276:05 am
EUG
-
BKK
2 stops41h 20m
Korean Air
sam. 10/319:40 am
BKK
-
EUG
2 stops46h 20m
Korean Air
Deal found 7/7$1,156
This United Airlines deal was found by Cheapflights users on 7/6. 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.
jeu. 8/205:45 am
EUG
-
BKK
3 stops37h 50m
United Airlines
jeu. 8/279:35 am
BKK
-
EUG
2 stops51h 10m
United Airlines
Deal found 7/6$1,162
This United Airlines deal was found by Cheapflights users on 7/5. 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.
sam. 10/173:53 pm
EUG
-
BKK
3 stops27h 42m
United Airlines
dim. 11/17:10 am
BKK
-
EUG
2 stops25h 58m
United Airlines
Deal found 7/5$1,163
This SmartFares deal was found by Cheapflights users on 7/4. 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.
dim. 11/16:38 pm
EUG
-
CNX
2 stops30h 22m
Multiple Airlines
sam. 11/145:00 pm
CNX
-
EUG
2 stops55h 27m
Multiple Airlines
Deal found 7/4$6,555

Find flight deals from Eugene to Thailand

Keep the following information in mind while searching for Eugene to Thailand flight deals. Data was last updated juillet 9, 2026.

Round-trip from

$1,010
(SmartFares)

One-way from

$477
(FlightHub)

Popular in

May

Cheapest in

August
From Eugene to Thailand
Search Deals
One-way flight from Eugene to Thailand
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($338 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($62 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Eugene to Thailand 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 juillet 9, 2026.
Use the filters below to find and compare flights from Eugene to Thailand that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

mer. 10/21

12:56 pm-12:00 pm

2 stops33h 04m

Bangkok Suvarnabhumi

mer. 11/4

5:40 pm-11:41 am

2 stops33h 01m

$1,010

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

sam. 10/17

8:30 am-4:40 pm

2 stops42h 10m

Bangkok Suvarnabhumi

dim. 11/1

5:40 pm-11:41 am

2 stops33h 01m

$1,040

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

mer. 10/14

6:05 am-1:35 pm

2 stops41h 30m

Bangkok Suvarnabhumi

jeu. 10/22

2:35 am-5:00 pm

2 stops28h 25m

$1,151

EugeneChiang Mai

EUG - CNX

EUGCNX

Eugene

sam. 10/31

6:05 am-10:55 pm

2 stops26h 50m

Chiang Mai

mar. 11/3

12:15 am-12:56 pm

2 stops27h 41m

$1,156

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

mar. 10/27

6:05 am-1:25 pm

2 stops41h 20m

Bangkok Suvarnabhumi

sam. 10/31

9:40 am-6:00 pm

2 stops46h 20m

$1,156
Quickest round-trip

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

sam. 10/17

3:53 pm-9:35 am

3 stops27h 42m

Bangkok Suvarnabhumi

dim. 11/1

7:10 am-7:08 pm

2 stops25h 58m

$1,163

EugeneChiang Mai

EUG - CNX

EUGCNX

Eugene

dim. 11/1

6:38 pm-4:00 pm

2 stops30h 22m

Chiang Mai

sam. 11/14

5:00 pm-9:27 am

2 stops55h 27m

$6,555
Cheapest one-way
Quickest one-way

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

mar. 10/13

7:23 pm-12:10 pm

2 stops26h 47m

$477

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

lun. 10/12

6:07 am-11:55 pm

2 stops27h 48m

$529

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

mar. 10/13

6:00 am-9:35 am

3 stops37h 35m

$559

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/7

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Best time to book a flight from Eugene to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand 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 Thailand
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. 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 Thailand. Reviews last updated juillet 9, 2026.
Read reviews from past customers who have flown Korean Air,Delta, andUnited Airlines from Eugene to Thailand. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,221 reviews

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Crew

8.7

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
1,221 reviews
Korean Air
8.4
Very good
1,221 reviews

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Crew

8.7

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
7.8
Good
8,452 reviews
Korean Air
8.4
Very good
1,221 reviews

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Crew

8.7

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.
United Airlines
7.4
Good
9,955 reviews
Korean Air
8.4
Very good
1,221 reviews

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Crew

8.7

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 Thailand. 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 Thailand?

    For a flight from Eugene to Thailand, you will be flying from Eugene. Eugene (EUG) is just 7.8 mi from the center of the city.

  • How long is the flight from Eugene to Thailand?

    Departing from Eugene to Thailand will take you 26h 50m. There are 7336 mi between Eugene and Thailand. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

See more FAQs

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Top 3 airlines flying from Eugene to Thailand

Discover the top 3 airlines that operate flights from Eugene to Thailand. 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 juillet 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$778Average$850FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$783Average$911FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$805Average$944FlexibilityNo cancel feeOn-time69%

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