Thailand

$505+ 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
EUG — BKK
Jun 9 — Jun 161
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Eugene to Thailand with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 May 10, 2026.

This BusinessClass deal was found by Cheapflights users on 5/6. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:32 pm
EUG
-
CNX
2 stops51h 48m
Multiple Airlines
Wed 11/183:35 pm
CNX
-
EUG
2 stops57h 43m
Multiple Airlines
Deal found 5/6$1,019
This Orbitz deal was found by Cheapflights users on 5/6. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/38:30 am
EUG
-
BKK
2 stops39h 05m
Multiple Airlines
Sun 11/159:35 am
BKK
-
EUG
2 stops39h 43m
Multiple Airlines
Deal found 5/6$1,039
This Expedia deal was found by Cheapflights users on 5/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2012:56 pm
EUG
-
BKK
2 stops38h 19m
Multiple Airlines
Tue 10/273:50 pm
BKK
-
EUG
2 stops34h 29m
Multiple Airlines
Deal found 5/9$1,067
This FlightHub deal was found by Cheapflights users on 5/10. 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 11/86:38 pm
EUG
-
BKK
2 stops24h 12m
Multiple Airlines
Sun 11/222:05 pm
BKK
-
EUG
2 stops25h 18m
Multiple Airlines
Deal found 5/10$1,125
This SmartFares deal was found by Cheapflights users on 5/8. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/281:18 pm
EUG
-
BKK
2 stops32h 52m
Multiple Airlines
Sun 10/185:30 pm
BKK
-
EUG
2 stops20h 27m
Multiple Airlines
Deal found 5/8$1,129
This FlightHub deal was found by Cheapflights users on 5/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:32 pm
EUG
-
BKK
2 stops44h 08m
Qatar Airways
Wed 11/112:00 am
BKK
-
EUG
2 stops37h 23m
Qatar Airways
Deal found 5/5$1,133
This SmartFares deal was found by Cheapflights users on 5/6. 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.
Sun 11/15:48 pm
EUG
-
BKK
2 stops28h 17m
Multiple Airlines
Sun 11/152:05 pm
BKK
-
EUG
2 stops36h 07m
Multiple Airlines
Deal found 5/6$1,134
This SmartFares deal was found by Cheapflights users on 5/9. 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.
Tue 8/48:18 am
EUG
-
BKK
2 stops25h 12m
Multiple Airlines
Thu 8/2012:25 pm
BKK
-
EUG
2 stops37h 08m
Multiple Airlines
Deal found 5/9$1,160
This IEagle deal was found by Cheapflights users on 5/7. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:03 am
EUG
-
BKK
2 stops26h 27m
Multiple Airlines
Wed 5/203:10 pm
BKK
-
EUG
2 stops22h 49m
Multiple Airlines
Deal found 5/7$1,161
This Qatar Airways deal was found by Cheapflights users on 5/7. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:30 am
EUG
-
BKK
2 stops31h 45m
Qatar Airways
Mon 11/26:55 pm
BKK
-
EUG
2 stops44h 04m
Qatar Airways
Deal found 5/7$1,166
This oojo deal was found by Cheapflights users on 5/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:03 am
EUG
-
BKK
2 stops26h 27m
EVA Air
Thu 5/144:45 pm
BKK
-
EUG
2 stops41h 22m
EVA Air
Deal found 5/7$1,198
This FlightHub deal was found by Cheapflights users on 5/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:43 pm
EUG
-
CNX
2 stops32h 37m
Multiple Airlines
Thu 8/205:20 pm
CNX
-
EUG
2 stops32h 13m
Multiple Airlines
Deal found 5/8$1,235

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 May 10, 2026.

Round-trip from

$1,019
(BusinessClass)

One-way from

$505
(oojo)

Popular in

May

Cheapest in

February

Average price

$1,740
From Eugene to Thailand
One-way flight from Eugene to Thailand
Highest demand for flights based on searches. 25% potential increase in price ($367 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($59 potential savings vs. average RT price).
Average for round-trip flights in May 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 May 10, 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

EugeneChiang Mai

EUG - CNX

EUGCNX

Eugene

Wed 11/4

7:32 pm-2:20 pm

2 stops51h 48m

Chiang Mai

Wed 11/18

3:35 pm-10:18 am

2 stops57h 43m

$1,019

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Sun 11/1

7:32 pm-6:40 am

2 stops44h 08m

Bangkok Suvarnabhumi

Wed 11/11

2:00 am-12:23 am

2 stops37h 23m

$1,133

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Sun 11/1

5:48 pm-1:05 pm

2 stops28h 17m

Bangkok Suvarnabhumi

Sun 11/15

2:05 pm-11:12 am

2 stops36h 07m

$1,134

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Thu 10/29

8:30 am-6:15 am

2 stops31h 45m

Bangkok Suvarnabhumi

Mon 11/2

6:55 pm-11:59 pm

2 stops44h 04m

$1,166

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Sun 11/1

5:50 am-11:25 am

3 stops62h 35m

Bangkok Suvarnabhumi

Thu 11/12

9:10 am-11:20 pm

2 stops29h 10m

$1,244

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Thu 10/29

1:58 pm-11:25 am

2 stops55h 27m

Bangkok Suvarnabhumi

Mon 11/2

4:55 pm-11:54 am

3 stops33h 59m

$1,257

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Tue 7/28

1:59 pm-4:35 am

2 stops48h 36m

Bangkok Suvarnabhumi

Wed 8/12

9:35 am-3:28 pm

2 stops43h 53m

$1,334

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Sun 8/2

6:00 am-4:35 am

2 stops56h 35m

Bangkok Suvarnabhumi

Sun 8/23

9:35 am-11:43 am

2 stops40h 08m

$1,341

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Sun 6/21

6:00 am-6:20 am

2 stops34h 20m

Bangkok Suvarnabhumi

Sun 6/28

8:00 pm-8:42 pm

2 stops38h 42m

$1,359

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Sun 11/1

5:50 am-11:25 am

3 stops62h 35m

Bangkok Suvarnabhumi

Sun 11/15

4:55 pm-11:54 am

2 stops33h 59m

$1,363

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/5

Showing 1-10 of 26 resultsSorted by cheapest first
1
2
3

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 May 10, 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.

Crew

8.7

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Crew

8.7

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Crew

8.7

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

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 40m. 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 May 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$778Average$838FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$783Average$911FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.