Thailand

$893+ Cheap flights from Eugene (EUG) to Thailand

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
EUG — BKK
květen 2 — květen 91
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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 duben 2, 2026.

This FlightHub deal was found by Cheapflights users on 3/31. 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.
po 10/125:48 pm
EUG
-
BKK
2 stops25h 57m
Multiple Airlines
po 11/95:50 pm
BKK
-
EUG
2 stops32h 22m
Multiple Airlines
Deal found 3/31$893
This KAYAK deal was found by Cheapflights users on 3/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pá 9/1112:10 pm
EUG
-
BKK
2 stops32h 50m
Multiple Airlines
po 9/211:35 pm
BKK
-
EUG
2 stops35h 58m
Multiple Airlines
Deal found 3/29$900
This oojo deal was found by Cheapflights users on 3/28. 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.
ne 10/115:48 pm
EUG
-
BKK
2 stops32h 32m
China Airlines
po 11/92:05 pm
BKK
-
EUG
2 stops36h 07m
China Airlines
Deal found 3/28$925
This FlightHub deal was found by Cheapflights users on 3/31. 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.
po 10/125:48 pm
EUG
-
BKK
2 stops32h 32m
Multiple Airlines
ne 11/82:05 pm
BKK
-
EUG
2 stops36h 07m
Multiple Airlines
Deal found 3/31$932
This United Airlines deal was found by Cheapflights users on 3/31. 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.
so 5/21:58 pm
EUG
-
BKK
2 stops29h 37m
United Airlines
so 5/163:45 pm
BKK
-
EUG
2 stops45h 14m
United Airlines
Deal found 3/31$942
This SmartFares deal was found by Cheapflights users on 3/30. 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.
po 8/241:18 pm
EUG
-
BKK
2 stops30h 27m
Multiple Airlines
po 9/710:50 am
BKK
-
EUG
2 stops27h 03m
Multiple Airlines
Deal found 3/30$948
This United Airlines deal was found by Cheapflights users on 3/29. 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.
pá 9/116:49 pm
EUG
-
BKK
3 stops48h 46m
United Airlines
po 9/217:00 am
BKK
-
EUG
2 stops42h 58m
United Airlines
Deal found 3/29$952
This United Airlines deal was found by Cheapflights users on 3/28. 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.
po 10/125:50 am
EUG
-
BKK
2 stops37h 45m
United Airlines
st 11/114:55 pm
BKK
-
EUG
2 stops33h 59m
United Airlines
Deal found 3/28$954
This United Airlines deal was found by Cheapflights users on 3/31. 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.
čt 10/11:58 pm
EUG
-
BKK
3 stops29h 37m
United Airlines
čt 10/159:35 am
BKK
-
EUG
2 stops27h 45m
United Airlines
Deal found 3/31$957
This oojo deal was found by Cheapflights users on 3/30. 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.
po 9/141:18 pm
EUG
-
CNX
2 stops31h 02m
China Airlines
ne 9/2011:20 am
CNX
-
EUG
2 stops38h 13m
China Airlines
Deal found 3/30$964
This Justfly.com deal was found by Cheapflights users on 3/31. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ne 10/115:48 pm
EUG
-
BKK
2 stops26h 37m
Multiple Airlines
út 11/1012:45 pm
BKK
-
EUG
2 stops23h 25m
Multiple Airlines
Deal found 3/31$969
This Ovago deal was found by Cheapflights users on 3/30. 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.
po 9/1412:44 pm
EUG
-
CNX
3 stops59h 01m
Multiple Airlines
ne 9/2011:00 pm
CNX
-
EUG
2 stops26h 58m
Multiple Airlines
Deal found 3/30$10,328

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 duben 2, 2026.

Round-trip from

$900
(KAYAK)

Popular in

December

Cheapest in

February

Average price

$947
From Eugene to Thailand
Highest demand for flights based on searches. 19% potential increase in price ($228 potential increase over avg. RT price).
Cheapest flight prices on average. 8% potential price decrease ($73 potential savings vs. average RT price).
Average for round-trip flights in April 2026

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 duben 2, 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

so 5/2

1:58 pm-9:35 am

2 stops29h 37m

Bangkok Suvarnabhumi

so 5/16

3:45 pm-10:59 pm

2 stops45h 14m

$942

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

pá 9/11

6:49 pm-9:35 am

3 stops48h 46m

Bangkok Suvarnabhumi

po 9/21

7:00 am-11:58 am

2 stops42h 58m

$952

EugeneChiang Mai

EUG - CNX

EUGCNX

Eugene

po 9/14

1:18 pm-10:20 am

2 stops31h 02m

Chiang Mai

ne 9/20

11:20 am-11:33 am

2 stops38h 13m

$964

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

út 5/12

6:00 am-11:55 pm

2 stops27h 55m

Bangkok Suvarnabhumi

út 5/19

3:45 pm-11:50 am

3 stops34h 05m

$1,173

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

st 5/13

1:58 pm-11:55 pm

2 stops43h 57m

Bangkok Suvarnabhumi

st 5/20

3:45 pm-10:59 pm

3 stops45h 14m

$1,293
Quickest round-trip

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

st 4/15

7:17 pm-10:55 am

2 stops25h 38m

Bangkok Suvarnabhumi

so 4/25

1:35 am-12:04 pm

2 stops24h 29m

$1,337

EugeneChiang Mai

EUG - CNX

EUGCNX

Eugene

po 9/14

12:44 pm-1:45 pm

3 stops59h 01m

Chiang Mai

ne 9/20

11:00 pm-11:58 am

2 stops26h 58m

$10,328

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/29

Sorted by cheapest first

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

What is the cheapest month to book a flight from Eugene to Thailand?

Currently, July is the cheapest month in which you can book a flight from Eugene to Thailand (average of $673). Flying from Eugene to Thailand in June is currently the most expensive (average of $1,519). 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.

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 duben 2, 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.

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

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.

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

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.

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

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.

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

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 29h 37m. There are 7575 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.

  • What is the cheapest month to book a flight from Eugene to Thailand?

    Currently, July is the cheapest month in which you can book a flight from Eugene to Thailand (average of $673). Flying from Eugene to Thailand in June is currently the most expensive (average of $1,519). 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

Browse thousands of different options on Cheapflights for your next trip

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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 duben 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$778Average$838FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$783Average$911FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$805Average$944FlexibilityNo cancel feeOn-time69%

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