Cheap flights from Eugene to Thailand from $413

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Eugene to Thailand departing on 4/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Eugene to Thailand

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:43 am - 4:40 pm
EUG
-
BKK
38h 57m2 stops
Multiple Airlines Logo
1:10 pm - 9:54 pm
BKK
-
EUG
22h 44m2 stops
$811Multiple Airlines
Wed, Apr 22 - Tue, Apr 28
Multiple Airlines Logo
7:17 pm - 12:00 pm
EUG
-
BKK
26h 43m2 stops
Multiple Airlines Logo
1:10 pm - 11:54 pm
BKK
-
EUG
24h 44m2 stops
$830Multiple Airlines
Wed, Apr 15 - Sun, Apr 26
Delta Logo
6:07 am - 11:20 pm
EUG
-
BKK
26h 13m2 stops
Delta Logo
2:05 am - 5:10 pm
BKK
-
EUG
29h 05m2 stops
$838Delta
Tue, Feb 17 - Wed, Mar 18
Delta Logo
6:07 am - 12:55 am
EUG
-
BKK
27h 48m2 stops
Delta Logo
2:05 am - 11:50 pm
BKK
-
EUG
35h 45m2 stops
$839Delta
Tue, Feb 17 - Wed, Mar 18
Korean Air Logo
6:07 am - 12:45 am
EUG
-
BKK
27h 38m2 stops
Korean Air Logo
9:30 pm - 5:09 pm
BKK
-
EUG
33h 39m2 stops
$844Korean Air
Sat, Feb 14 - Sun, Mar 8
Multiple Airlines Logo
11:56 am - 12:35 pm
EUG
-
BKK
34h 39m2 stops
Multiple Airlines Logo
1:10 pm - 8:31 pm
BKK
-
EUG
21h 21m2 stops
$845Multiple Airlines
Fri, Mar 13 - Thu, Apr 9
United Airlines Logo
2:00 pm - 9:45 am
EUG
-
BKK
29h 45m2 stops
United Airlines Logo
9:35 am - 10:59 pm
BKK
-
EUG
51h 24m2 stops
$851United Airlines
Wed, Apr 15 - Sun, Apr 26
United Airlines Logo
6:00 am - 5:10 am
EUG
-
BKK
32h 10m2 stops
United Airlines Logo
4:55 pm - 12:15 pm
BKK
-
EUG
33h 20m3 stops
$859United Airlines
Mon, Jan 19 - Fri, Mar 13
Korean Air Logo
6:10 am - 10:55 pm
EUG
-
CNX
25h 45m2 stops
Korean Air Logo
12:15 am - 4:37 pm
CNX
-
EUG
31h 22m2 stops
$1,002Korean Air
Wed, Feb 4 - Tue, Feb 10
EVA Air Logo
1:29 pm - 10:35 am
EUG
-
CNX
31h 06m2 stops
EVA Air Logo
11:50 am - 12:30 pm
CNX
-
EUG
38h 40m2 stops
$1,425EVA Air
Mon, Mar 9 - Sat, Mar 28

Delta flights from Eugene to Thailand

Our best Delta deals on Eugene to Thailand flight tickets
Delta
Feb 17
EUG6:07 amEugene
26h 13m
2 stops
BKK11:20 pmBangkok Suvarnabhumi
Mar 18
BKK2:05 amBangkok Suvarnabhumi
29h 05m
2 stops
EUG5:10 pmEugene
$838
Delta
Feb 23
EUG6:07 amEugene
40h 18m
2 stops
BKK1:25 pmBangkok Suvarnabhumi
Mar 7
BKK3:05 amBangkok Suvarnabhumi
28h 04m
2 stops
EUG4:09 pmEugene
$839
Delta
Mar 14
EUG5:50 pmEugene
40h 55m
2 stops
BKK12:45 amBangkok Suvarnabhumi
Mar 30
BKK9:40 pmBangkok Suvarnabhumi
40h 10m
2 stops
EUG11:50 pmEugene
$865

United Airlines flights from Eugene to Thailand

Our best United Airlines deals on Eugene to Thailand flight tickets
United Airlines
Apr 15
EUG2:00 pmEugene
29h 45m
2 stops
BKK9:45 amBangkok Suvarnabhumi
Apr 26
BKK9:35 amBangkok Suvarnabhumi
51h 24m
2 stops
EUG10:59 pmEugene
$851
United Airlines
Apr 16
EUG5:50 amEugene
61h 55m
3 stops
BKK9:45 amBangkok Suvarnabhumi
Apr 26
BKK9:35 amBangkok Suvarnabhumi
51h 24m
2 stops
EUG10:59 pmEugene
$859
United Airlines
Mar 8
EUG6:00 amEugene
39h 25m
3 stops
BKK11:25 amBangkok Suvarnabhumi
Mar 12
BKK4:55 pmBangkok Suvarnabhumi
33h 20m
2 stops
EUG12:15 pmEugene
$867

momondo 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, momondo users made 832,500 searches. Data last updated January 8, 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

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Wed 4/22

11:43 am-4:40 pm

2 stops38h 57m

Bangkok Suvarnabhumi

Tue 4/28

1:10 pm-9:54 pm

2 stops22h 44m

$811

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Wed 4/15

7:17 pm-12:00 pm

2 stops26h 43m

Bangkok Suvarnabhumi

Sun 4/26

1:10 pm-11:54 pm

2 stops24h 44m

$830

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Tue 2/17

6:07 am-11:20 pm

2 stops26h 13m

Bangkok Suvarnabhumi

Wed 3/18

2:05 am-5:10 pm

2 stops29h 05m

$838

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Tue 2/17

6:07 am-12:55 am

2 stops27h 48m

Bangkok Suvarnabhumi

Wed 3/18

2:05 am-11:50 pm

2 stops35h 45m

$839

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Sat 2/14

6:07 am-12:45 am

2 stops27h 38m

Bangkok Suvarnabhumi

Sun 3/8

9:30 pm-5:09 pm

2 stops33h 39m

$844

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Fri 3/13

11:56 am-12:35 pm

2 stops34h 39m

Bangkok Suvarnabhumi

Thu 4/9

1:10 pm-8:31 pm

2 stops21h 21m

$845

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Wed 4/15

2:00 pm-9:45 am

2 stops29h 45m

Bangkok Suvarnabhumi

Sun 4/26

9:35 am-10:59 pm

2 stops51h 24m

$851

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Mon 1/19

6:00 am-5:10 am

2 stops32h 10m

Bangkok Suvarnabhumi

Fri 3/13

4:55 pm-12:15 pm

3 stops33h 20m

$859

EugeneChiang Mai

EUG - CNX

EUGCNX

Eugene

Wed 2/4

6:10 am-10:55 pm

2 stops25h 45m

Chiang Mai

Tue 2/10

12:15 am-4:37 pm

2 stops31h 22m

$1,002

EugeneChiang Mai

EUG - CNX

EUGCNX

Eugene

Mon 3/9

1:29 pm-10:35 am

2 stops31h 06m

Chiang Mai

Sat 3/28

11:50 am-12:30 pm

2 stops38h 40m

$1,425

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Thailand from

How to get the cheapest flight ticket from Eugene to Thailand

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Eugene to Thailand?

United Airlines is the most popular carrier operating from Eugene to Thailand

What airlines fly to Thailand?

Korean Air, Delta and EVA Air are the top three most popular airlines that fly to Thailand from Eugene according to our data. Korean Air is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Thailand. Keep in mind that there are 3 different airlines that fly to Thailand on a routine basis, so you have a few additional options to choose from.

Cheap Eugene to Thailand flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Eugene to Thailand

Fastest flight time

24h 23m

Direct flights

None
The fastest flight from Eugene to Thailand takes 24h 23m
There are no direct flights from Eugene to Thailand. There are no popular flight routes from Eugene to Thailand.
  • When did momondo last update prices for flights from Eugene Airport to Thailand?

    Prices for flights from Eugene Airport to Thailand were last updated today.

  • How many operators does momondo search for flights from Eugene Airport to Thailand?

  • How old do you have to be to fly from Eugene Airport to Thailand?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Eugene Airport to Thailand.

  • What documentation or ID do you need to fly to Thailand?

    The travel and health documents required for your trip to Thailand can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Thailand. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Eugene to Thailand

Compare and see reviews for airlines that fly from Eugene to Thailand with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $778Free CancellationRating
7.9
8,031 reviews
Search Delta flights
Korean AirPriceFrom $783Free CancellationRating
8.4
1,188 reviews
Search Korean Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Eugene to Thailand?

Finding the right flight to Thailand from Eugene is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Thailand quick and easy, saving you time and money.

Can I find flights from Eugene to Thailand with flexible booking policies on momondo?

Flights from Eugene to Thailand with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Eugene to Thailand?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Thailand from Eugene.

I’m not ready to book a flight from Eugene to Thailand right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Thailand, momondo offers a useful price alert feature which will track prices for flights to Thailand from Eugene and alert you when they change.

An easier way to manage your Thailand trip

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1 adult
Sat 2/7
Sat 2/14

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