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$653+ 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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
EUG — BKK
May 26 — Jun 21
Tue 5/26
Tue 6/2
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 April 26, 2026.

This KAYAK deal was found by Cheapflights users on 4/23. 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.
Mon 10/125:48 pm
EUG
-
BKK
2 stops36h 12m
Multiple Airlines
Mon 11/98:00 pm
BKK
-
EUG
2 stops30h 12m
Multiple Airlines
Deal found 4/23$988
This BusinessClass deal was found by Cheapflights users on 4/23. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:25 pm
EUG
-
BKK
2 stops28h 40m
Multiple Airlines
Wed 9/163:30 pm
BKK
-
EUG
2 stops36h 14m
Multiple Airlines
Deal found 4/23$1,049
This KAYAK deal was found by Cheapflights users on 4/24. 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.
Sun 10/116:00 am
EUG
-
BKK
2 stops24h 00m
Multiple Airlines
Fri 10/168:15 pm
BKK
-
EUG
2 stops34h 53m
Multiple Airlines
Deal found 4/24$1,124
This oojo deal was found by Cheapflights users on 4/22. 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.
Mon 10/127:32 pm
EUG
-
BKK
2 stops44h 48m
Qatar Airways
Sun 11/12:00 am
BKK
-
EUG
2 stops36h 59m
Qatar Airways
Deal found 4/22$1,125
This FlightHub deal was found by Cheapflights users on 4/23. 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.
Tue 10/138:30 am
EUG
-
BKK
2 stops38h 25m
Qatar Airways
Tue 11/106:55 pm
BKK
-
EUG
2 stops44h 04m
Qatar Airways
Deal found 4/23$1,126
This Ovago deal was found by Cheapflights users on 4/22. 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.
Sun 11/17:32 pm
EUG
-
CNX
2 stops51h 48m
Multiple Airlines
Wed 11/113:35 pm
CNX
-
EUG
3 stops38h 42m
Multiple Airlines
Deal found 4/22$1,127
This FlightHub deal was found by Cheapflights users on 4/23. 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.
Mon 10/121:30 pm
EUG
-
BKK
2 stops26h 50m
Qatar Airways
Tue 11/108:30 pm
BKK
-
EUG
2 stops42h 29m
Qatar Airways
Deal found 4/23$1,140
This FlightHub deal was found by Cheapflights users on 4/23. 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.
Sun 10/115:48 pm
EUG
-
BKK
2 stops28h 22m
Multiple Airlines
Mon 11/92:05 pm
BKK
-
EUG
2 stops36h 07m
Multiple Airlines
Deal found 4/23$1,174
This Justfly.com deal was found by Cheapflights users on 4/23. 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.
Sun 10/115:48 pm
EUG
-
BKK
2 stops26h 37m
Multiple Airlines
Tue 11/1012:45 pm
BKK
-
EUG
2 stops23h 25m
Multiple Airlines
Deal found 4/23$1,193
This Justfly.com deal was found by Cheapflights users on 4/23. 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.
Tue 10/135:48 pm
EUG
-
BKK
2 stops26h 37m
Multiple Airlines
Sun 11/85:15 pm
BKK
-
EUG
2 stops22h 08m
Multiple Airlines
Deal found 4/23$1,197
This Justfly.com deal was found by Cheapflights users on 4/23. 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.
Mon 10/127:32 pm
EUG
-
BKK
2 stops25h 38m
Multiple Airlines
Sun 11/84:05 pm
BKK
-
EUG
2 stops23h 18m
Multiple Airlines
Deal found 4/23$1,206
This Justfly.com deal was found by Cheapflights users on 4/23. 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.
Sun 10/115:48 pm
EUG
-
BKK
2 stops26h 37m
Multiple Airlines
Sun 11/85:15 pm
BKK
-
EUG
2 stops22h 08m
Multiple Airlines
Deal found 4/23$1,231

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 April 26, 2026.

Round-trip from

$988
(KAYAK)

One-way from

$653
(SmartFares)

Popular in

May

Cheapest in

February

Average price

$940
From Eugene to Thailand
Search Deals
One-way flight from Eugene to Thailand
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($303 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($70 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
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 April 26, 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
Quickest round-trip

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Tue 5/19

7:59 pm-10:55 am

2 stops24h 56m

Bangkok Suvarnabhumi

Thu 5/28

3:10 pm-11:59 pm

2 stops22h 49m

$1,508

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Thu 7/9

5:43 pm-10:40 am

2 stops26h 57m

Bangkok Suvarnabhumi

Thu 7/30

11:45 am-10:59 pm

2 stops25h 14m

$1,569

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Tue 6/23

8:18 am-12:10 am

2 stops25h 52m

Bangkok Suvarnabhumi

Tue 6/30

7:35 am-9:38 pm

2 stops28h 03m

$1,605

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Wed 6/10

1:38 pm-8:00 am

2 stops28h 22m

Bangkok Suvarnabhumi

Tue 6/16

3:40 am-6:58 pm

2 stops29h 18m

$1,615

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Tue 6/23

1:59 pm-9:35 am

3 stops29h 36m

Bangkok Suvarnabhumi

Tue 6/30

9:35 am-12:01 pm

2 stops40h 26m

$1,690

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Tue 6/9

1:59 pm-9:35 am

3 stops29h 36m

Bangkok Suvarnabhumi

Tue 6/16

9:35 am-10:59 pm

2 stops27h 24m

$1,820

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Wed 6/10

1:59 pm-9:35 am

3 stops29h 36m

Bangkok Suvarnabhumi

Wed 6/17

7:00 am-5:56 pm

2 stops24h 56m

$1,823

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Thu 5/14

6:00 am-9:35 am

3 stops37h 35m

Bangkok Suvarnabhumi

Thu 5/28

3:45 pm-11:51 am

2 stops34h 06m

$1,857

EugeneChiang Mai

EUG - CNX

EUGCNX

Eugene

Tue 6/9

8:00 am-10:25 am

2 stops36h 25m

Chiang Mai

Tue 6/16

11:35 am-8:42 pm

2 stops47h 07m

$1,863

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Wed 7/8

1:59 pm-9:35 am

3 stops53h 36m

Bangkok Suvarnabhumi

Sat 8/8

7:00 am-5:48 pm

2 stops24h 48m

$1,928

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 17 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 April 26, 2026.
Read reviews from past customers who have flown Korean Air and Delta 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
1,213 reviews

Entertainment

8.2

Food

8.1

Crew

8.7

Boarding

8.5

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
1,213 reviews
Korean Air
8.4
Very good
1,213 reviews

Entertainment

8.2

Food

8.1

Crew

8.7

Boarding

8.5

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
8,459 reviews
Korean Air
8.4
Very good
1,213 reviews

Entertainment

8.2

Food

8.1

Crew

8.7

Boarding

8.5

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 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 36m. There are 7575 mi between Eugene and Thailand.

  • 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 2 airlines flying from Eugene to Thailand

Discover the top 2 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 April 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$778Average$838FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$783Average$911FlexibilityNo cancel feeOn-time81%

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