HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Southeast Asia

$394+ Cheap flights from Eugene (EUG) to Southeast Asia

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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
EUG — BKK
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Eugene to Southeast Asia 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.

Find flight deals from Eugene to Southeast Asia

Cheapest flights from Eugene to Southeast Asia
Explore the most affordable flight options available from Eugene to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.

This Delta deal was found by Cheapflights users on 11/3. 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 11/187:00 amEUG - BKK
2 stops26h 55mDelta
Thu 11/2012:55 amBKK - EUG
2 stops30h 53mDelta
Deal found 11/3$778
This Korean Air deal was found by Cheapflights users on 11/4. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:00 amEUG - BKK
2 stops26h 55mKorean Air
Sun 2/111:15 pmBKK - EUG
2 stops32h 22mKorean Air
Deal found 11/4$829
This oojo deal was found by Cheapflights users on 11/3. 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 12/47:00 amEUG - BKK
2 stops42h 45mChina Airlines
Sat 1/312:35 amBKK - EUG
2 stops48h 03mChina Airlines
Deal found 11/3$830
This United Airlines deal was found by Cheapflights users on 11/2. 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 11/96:00 amEUG - BKK
2 stops38h 25mUnited Airlines
Thu 11/134:55 pmBKK - EUG
3 stops39h 55mUnited Airlines
Deal found 11/2$834
This United Airlines deal was found by Cheapflights users on 11/3. 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 11/186:00 amEUG - BKK
2 stops38h 25mUnited Airlines
Fri 11/214:55 pmBKK - EUG
3 stops39h 56mUnited Airlines
Deal found 11/3$842
This Korean Air deal was found by Cheapflights users on 11/2. 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 11/97:00 amEUG - BKK
2 stops26h 45mKorean Air
Wed 11/1212:55 amBKK - EUG
2 stops30h 53mKorean Air
Deal found 11/2$883
This United Airlines deal was found by Cheapflights users on 11/3. 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.
Thu 11/136:00 amEUG - SGN
2 stops24h 50mUnited Airlines
Mon 11/1711:05 pmSGN - EUG
2 stops28h 04mUnited Airlines
Deal found 11/3$920
This Delta deal was found by Cheapflights users on 11/3. 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 11/185:29 pmEUG - CNX
2 stops38h 26mDelta
Fri 11/2112:15 amCNX - EUG
2 stops49h 29mDelta
Deal found 11/3$992
This Korean Air deal was found by Cheapflights users on 11/2. 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.
Tue 11/187:00 amEUG - CNX
2 stops24h 55mKorean Air
Fri 11/2112:15 amCNX - EUG
2 stops31h 33mKorean Air
Deal found 11/2$1,014
This China Airlines deal was found by Cheapflights users on 11/3. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:00 amEUG - BKK
2 stops35h 50mMultiple Airlines
Sun 2/12:05 pmBKK - EUG
2 stops22h 25mMultiple Airlines
Deal found 11/3$1,057
This United Airlines deal was found by Cheapflights users on 11/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:00 amEUG - BKK
3 stops38h 25mUnited Airlines
Sun 2/14:55 pmBKK - EUG
2 stops34h 19mUnited Airlines
Deal found 11/4$1,067
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/58:41 amEUG - HAN
2 stops22h 49mAlaska Airlines
Sun 11/911:55 pmHAN - EUG
2 stops36h 15mAlaska Airlines
Deal found 11/3$1,122

Cheap flight deals from Eugene to Southeast Asia

Keep the following information in mind while searching for Eugene to Southeast Asia flight deals. Data was last updated November 4, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$778
(Delta)

One-way from

$394
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$973
Provider with most accurate pricing for Eugene-Manila Ninoy Aquino Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Eugene-Manila Ninoy Aquino Intl flights.
Search Deals
From Eugene to Southeast Asia
Search Deals
One-way flight from Eugene to Southeast Asia
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($200 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($96 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Eugene to Southeast Asia 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 November 4, 2025.
Use the filters below to find and compare flights from Eugene to Southeast Asia that are best for you.

Fly from

Eugene

Fly to

Southeast Asia

Route

Depart

Return

Price

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Tue 11/18

7:00 am-12:55 am

2 stops26h 55m

Bangkok Suvarnabhumi

Thu 11/20

12:55 am-4:48 pm

2 stops30h 53m

$778

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Thu 12/4

7:00 am-12:55 am

2 stops26h 55m

Bangkok Suvarnabhumi

Sun 2/1

11:15 pm-4:37 pm

2 stops32h 22m

$829

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Thu 12/4

7:00 am-4:45 pm

2 stops42h 45m

Bangkok Suvarnabhumi

Sat 1/31

2:35 am-11:38 am

2 stops48h 03m

$830

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Sun 11/9

6:00 am-11:25 am

2 stops38h 25m

Bangkok Suvarnabhumi

Thu 11/13

4:55 pm-5:50 pm

3 stops39h 55m

$834

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Tue 11/18

6:00 am-11:25 am

2 stops38h 25m

Bangkok Suvarnabhumi

Fri 11/21

4:55 pm-5:51 pm

2 stops39h 56m

$838

EugeneManila

EUG - MNL

EUGMNL

Eugene

Sun 3/8

2:02 pm-6:50 am

1 stop25h 48m

Manila Ninoy Aquino Intl

Wed 3/11

9:55 am-9:38 pm

2 stops26h 43m

$856

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Sun 11/9

7:00 am-12:45 am

2 stops26h 45m

Bangkok Suvarnabhumi

Wed 11/12

12:55 am-4:48 pm

2 stops30h 53m

$883

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Mon 1/12

6:04 am-9:30 pm

2 stops24h 26m

Bangkok Suvarnabhumi

Fri 3/20

2:05 am-4:27 pm

2 stops28h 22m

$888

EugeneHo Chi Minh City

EUG - SGN

EUGSGN

Eugene

Fri 4/17

1:25 pm-10:15 am

2 stops30h 50m

Ho Chi Minh City

Fri 4/24

11:30 am-12:11 am

2 stops26h 41m

$957

EugeneManila

EUG - MNL

EUGMNL

Eugene

Sun 3/8

6:15 am-11:30 pm

2 stops26h 15m

Manila Ninoy Aquino Intl

Tue 3/10

12:55 am-4:27 pm

2 stops30h 32m

$980

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 28 results
1
2
3

Best time to book a flight from Eugene to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia 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 Southeast Asia

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

Currently, July is the cheapest month in which you can book a flight from Eugene to Southeast Asia (average of $702). Flying from Eugene to Southeast Asia in June is currently the most expensive (average of $1,377). 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.

What is the cheapest time of day to fly from EUG to YJX?

Find hourly flight availability from Eugene to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 4, 2025.

It’s typically best to fly out from Eugene to Southeast Asia in the afternoon. Doing so could potentially save you 3% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from Eugene to Southeast Asia?

Use this chart to determine the cheapest time to fly round-trip from Eugene to Southeast Asia. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Eugene to Southeast Asia flight should consider departing on Tuesday mornings when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. 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 Southeast Asia. Reviews last updated November 4, 2025.
Read through reviews of airlines operating flights from Eugene to Southeast Asia, such as EVA Air, Korean Air, and United Airlines. 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.
EVA Air
8.4
Very good
1,270 reviews

Boarding

8.4

Overall

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
EVA Air
8.4
Very good
1,270 reviews
EVA Air
8.4
Very good
1,270 reviews

Boarding

8.4

Overall

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Korean Air
8.4
Very good
1,160 reviews
EVA Air
8.4
Very good
1,270 reviews

Boarding

8.4

Overall

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
United Airlines
7.4
Good
9,002 reviews
EVA Air
8.4
Very good
1,270 reviews

Boarding

8.4

Overall

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Related info for your journey

Find useful and relevant information for your journey from Eugene to Southeast Asia. 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 Southeast Asia?

    If you book a flight to Southeast Asia from Eugene, you will be flying from Eugene, which is the city’s only airport. Eugene (EUG) is located 7.8 mi from the center of Eugene.

  • How long is the flight from Eugene to Southeast Asia?

    Delta, Korean Air, and China Airlines can get you from Eugene to Southeast Asia in just under 26h 55m. Your travel time can differ by up to 15h 50m. The distance from Eugene to Southeast Asia is about 7575 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Eugene to Southeast Asia?

    The most popular route from Eugene to Southeast Asia is Eugene - Bangkok Suvarnabhumi. You may also consider Eugene - Ho Chi Minh City or Eugene - Hanoi Noibai.

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

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

  • How can I find direct flights from Eugene to Southeast Asia?

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

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

    Yes. Cheapflights offers flight deals from Eugene to Southeast Asia 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 Southeast Asia?

    Currently, July is the cheapest month in which you can book a flight from Eugene to Southeast Asia (average of $702). Flying from Eugene to Southeast Asia in June is currently the most expensive (average of $1,377). 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

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

Alternative routes for Eugene to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Haneda flights
Portland to Narita flights
Portland to Suvarnabhumi flights
Portland to Ho Chi Minh City flights
Portland to Incheon Intl flights
Boise to Narita flights
Portland to Manila flights
Boise to Haneda flights
Portland to Taiwan Taoyuan Intl flights
Portland to Hong Kong flights
Portland to Hyderabad flights
Portland to Kansai Intl flights
Boise to Suvarnabhumi flights
Portland to Denpasar flights
Portland to Bangalore flights
Portland to New Delhi flights
Portland to Mumbai flights
Portland to Osaka Itami flights
Eugene to Suvarnabhumi flights
Medford to Suvarnabhumi flights
Portland to Gimpo Intl flights
Portland to Sung Shan flights
Portland to Hongqiao Intl flights
Portland to Okinawa flights
Portland to Surabaya flights
Portland to Kuala Lumpur Intl flights
Portland to Pu Dong flights
Portland to Guangzhou flights
Portland to Colombo flights
Portland to Dhaka flights
Eugene to Taiwan Taoyuan Intl flights
Portland to Chiang Mai flights
Portland to Soekarno-Hatta Intl flights
Portland to Kobe flights
Portland to Cochin flights
Eugene to Narita flights
Portland to Singapore flights
Boise to Incheon Intl flights
Eugene to Haneda flights
Medford to Narita flights
Redmond to Suvarnabhumi flights
Portland to Don Mueang Intl flights
Portland to Kolkata flights
Portland to Chennai flights
Portland to Da Nang flights
Portland to Fukuoka flights
Portland to Hanoi flights
Portland to Capital flights
Boise to Manila flights
Medford to Haneda flights

Top 3 airlines flying from Eugene to Southeast Asia

Discover the top 3 airlines that operate flights from Eugene to Southeast Asia. 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 November 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$778Average$1,003FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$783Average$976FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$805Average$1,299FlexibilityNo cancel feeOn-time69%

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.