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$452+ 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
EUG — BKK
Apr 30 — May 71
Wed 4/30
Wed 5/7
1 adult, Economy
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Cheap 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 25, 2025.

Round-trip from

$838
(Justfly.com)

One-way from

$452
(StudentUniverse)

Popular in

June

Cheapest in

August

Average price

$1,056
From Eugene to Thailand
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One-way flight from Eugene to Thailand
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Highest demand for flights based on searches. 17% potential increase in price ($269 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($62 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 25, 2025.

This Korean Air deal was found by Cheapflights users on 4/25. 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 10/286:15 amEUG - BKK
2 stops25h 15mKorean Air
Wed 11/1211:15 pmBKK - EUG
2 stops32h 13mKorean Air
Deal found 4/25$798
This China Airlines deal was found by Cheapflights users on 4/25. 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.
Sun 9/281:36 pmEUG - BKK
2 stops32h 34mMultiple Airlines
Wed 10/810:50 amBKK - EUG
2 stops26h 26mMultiple Airlines
Deal found 4/25$922
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/231:37 pmEUG - BKK
2 stops27h 43mQatar Airways
Fri 5/309:05 amBKK - EUG
2 stops45h 53mQatar Airways
Deal found 4/24$1,486
This United Airlines deal was found by Cheapflights users on 4/25. 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 10/282:02 pmEUG - BKK
3 stops30h 48mUnited Airlines
Wed 11/127:10 amBKK - EUG
2 stops20h 06mUnited Airlines
Deal found 4/25$1,510
This oojo deal was found by Cheapflights users on 4/25. 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.
Sun 6/291:30 pmEUG - CNX
2 stops30h 50mChina Airlines
Sun 7/611:20 amCNX - EUG
2 stops26h 39mChina Airlines
Deal found 4/25$1,599
This Fareboom deal was found by Cheapflights users on 4/25. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/296:00 amEUG - CNX
2 stops27h 40mMultiple Airlines
Sat 7/512:45 amCNX - EUG
2 stops37h 13mMultiple Airlines
Deal found 4/25$1,798
This Qatar Airways deal was found by Cheapflights users on 4/25. 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.
Sun 6/291:30 pmEUG - CNX
3 stops34h 15mQatar Airways
Sun 7/62:35 pmCNX - EUG
3 stops40h 33mQatar Airways
Deal found 4/25$1,892
This oojo deal was found by Cheapflights users on 4/25. 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.
Sat 11/15:30 pmEUG - BKK
2 stops29h 35mChina Airlines
Sat 11/155:50 pmBKK - EUG
2 stops21h 07mChina Airlines
Deal found 4/25$5,248

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 25, 2025.
Use the filters below to find and compare flights from Eugene to Thailand that are best for you.

Fly from

Eugene

Fly to

Thailand

Route

Depart

Return

Price

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Sun 9/28

6:15 am-11:25 pm

2 stops27h 10m

Bangkok Suvarnabhumi

Tue 10/7

2:35 am-4:28 pm

2 stops27h 53m

$838

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Sun 9/28

1:36 pm-12:10 pm

2 stops32h 34m

Bangkok Suvarnabhumi

Wed 10/8

10:50 am-11:16 pm

2 stops26h 26m

$922

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Fri 5/23

1:37 pm-7:20 am

2 stops27h 43m

Bangkok Suvarnabhumi

Fri 5/30

9:05 am-4:58 pm

2 stops45h 53m

$1,486

EugeneChiang Mai

EUG - CNX

EUGCNX

Eugene

Sun 6/29

1:30 pm-10:20 am

2 stops30h 50m

Chiang Mai

Sun 7/6

11:20 am-11:59 pm

2 stops26h 39m

$1,599

EugeneChiang Mai

EUG - CNX

EUGCNX

Eugene

Sun 6/29

6:00 am-11:40 pm

2 stops27h 40m

Chiang Mai

Sat 7/5

12:45 am-11:58 pm

2 stops37h 13m

$1,798

EugeneChiang Mai

EUG - CNX

EUGCNX

Eugene

Sun 6/29

1:30 pm-1:45 pm

3 stops34h 15m

Chiang Mai

Sun 7/6

2:35 pm-5:08 pm

3 stops40h 33m

$1,892

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Mon 8/25

6:15 am-9:45 pm

2 stops25h 30m

$452

EugeneChiang Mai

EUG - CNX

EUGCNX

Eugene

Fri 5/23

7:25 pm-11:45 am

3 stops50h 20m

$705

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

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, March is the cheapest month in which you can book a flight from Eugene to Thailand (average of $958). Flying from Eugene to Thailand in December is currently the most expensive (average of $1,574). 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 TH?

Find hourly flight availability from Eugene to Thailand. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 25, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Eugene to Thailand as you normally would.

Rainfall in Thailand by month

Plan your trip to Thailand by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Thailand ranges from 0.4 - 12.6 inches per month. September is typically the wettest month, when rainfall can reach 12.6 in. January is typically the driest time to visit Thailand when rainfall is around 0.4 in.

Temperature in Thailand by month

Plan your trip to Thailand by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Thailand, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

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 25, 2025.
Korean Air
8.4
Very good
1,063 reviews

Food

8.1

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

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.
Korean Air
8.4
Very good
1,063 reviews
Korean Air
8.4
Very good
1,063 reviews

Food

8.1

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

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.
China Airlines
8.3
Very good
729 reviews
Korean Air
8.4
Very good
1,063 reviews

Food

8.1

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

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.
Qatar Airways
7.4
Good
3,562 reviews
Korean Air
8.4
Very good
1,063 reviews

Food

8.1

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

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.

  • 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, March is the cheapest month in which you can book a flight from Eugene to Thailand (average of $958). Flying from Eugene to Thailand in December is currently the most expensive (average of $1,574). 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

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Alternative routes for Eugene to Thailand

See prices for flight routes from nearby airports that may be better suited for you.
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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 April 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,003Average$1,164FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,048Average$1,103FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,057Average$1,322FlexibilityNo cancel feeOn-time81%

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