Cheap flights from Eugene to Thailand from $389

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 3/11. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
STARLUX Airlines Logo
7:17 pm - 12:00 pm
EUG
-
BKK
26h 43m
2 stops
STARLUX Airlines Logo
5:50 pm - 9:54 pm
BKK
-
EUG
42h 04m
2 stops
$823STARLUX Airlines
Wed, Apr 15 - Sun, Apr 26
China Airlines Logo
7:03 am - 12:10 pm
EUG
-
BKK
39h 07m
2 stops
China Airlines Logo
5:30 pm - 11:59 pm
BKK
-
EUG
20h 29m
2 stops
$883China Airlines
Tue, May 12 - Mon, Jun 1
United Airlines Logo
2:00 pm - 9:35 am
EUG
-
BKK
29h 35m
3 stops
United Airlines Logo
3:45 pm - 10:59 pm
BKK
-
EUG
45h 14m
2 stops
$906United Airlines
Wed, Apr 15 - Sun, Apr 26
United Airlines Logo
2:09 pm - 11:25 am
EUG
-
BKK
31h 16m
2 stops
United Airlines Logo
3:45 pm - 10:59 pm
BKK
-
EUG
45h 14m
2 stops
$910United Airlines
Thu, Mar 12 - Mon, Apr 13
Multiple Airlines Logo
7:17 pm - 12:00 pm
EUG
-
BKK
26h 43m
2 stops
Multiple Airlines Logo
1:10 pm - 8:01 pm
BKK
-
EUG
20h 51m
2 stops
$914Multiple Airlines
Wed, Apr 15 - Sun, Apr 26
United Airlines Logo
2:09 pm - 11:25 am
EUG
-
BKK
31h 16m
2 stops
United Airlines Logo
3:45 pm - 6:09 pm
BKK
-
EUG
40h 24m
2 stops
$915United Airlines
Thu, Mar 12 - Thu, Apr 16
United Airlines Logo
2:00 pm - 9:35 am
EUG
-
BKK
53h 35m
2 stops
United Airlines Logo
3:45 pm - 10:59 pm
BKK
-
EUG
45h 14m
2 stops
$916United Airlines
Mon, Apr 13 - Mon, Apr 20
United Airlines Logo
6:00 am - 11:25 am
EUG
-
BKK
39h 25m
2 stops
United Airlines Logo
3:45 pm - 11:55 am
BKK
-
EUG
58h 10m
3 stops
$918United Airlines
Thu, Mar 12 - Wed, Apr 15
United Airlines Logo
6:00 am - 11:25 am
EUG
-
BKK
39h 25m
2 stops
United Airlines Logo
3:45 pm - 10:59 pm
BKK
-
EUG
45h 14m
2 stops
$920United Airlines
Sun, Mar 15 - Thu, Apr 16
Multiple Airlines Logo
7:17 pm - 10:35 am
EUG
-
CNX
25h 18m
2 stops
Multiple Airlines Logo
8:00 pm - 12:46 pm
CNX
-
EUG
54h 46m
3 stops
$1,043Multiple Airlines
Tue, Mar 24 - Mon, Apr 20

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 35m
3 stops
BKK9:35 amBangkok Suvarnabhumi
Apr 26
BKK3:45 pmBangkok Suvarnabhumi
45h 14m
2 stops
EUG10:59 pmEugene
$906
United Airlines
Mar 8
EUG6:00 amEugene
57h 10m
2 stops
BKK5:10 amBangkok Suvarnabhumi
Mar 12
BKK4:55 pmBangkok Suvarnabhumi
20h 13m
2 stops
EUG11:08 pmEugene
$908
United Airlines
Apr 14
EUG2:00 pmEugene
29h 35m
2 stops
BKK9:35 amBangkok Suvarnabhumi
Apr 21
BKK3:45 pmBangkok Suvarnabhumi
45h 14m
2 stops
EUG10:59 pmEugene
$910

STARLUX Airlines flights from Eugene to Thailand

Our best STARLUX Airlines deals on Eugene to Thailand flight tickets
STARLUX Airlines
Apr 15
EUG7:17 pmEugene
26h 43m
2 stops
BKK12:00 pmBangkok Suvarnabhumi
Apr 26
BKK5:50 pmBangkok Suvarnabhumi
42h 04m
2 stops
EUG9:54 pmEugene
$823
STARLUX Airlines
Mar 10
EUG11:56 amEugene
34h 39m
2 stops
BKK12:35 pmBangkok Suvarnabhumi
Mar 26
BKK1:45 pmBangkok Suvarnabhumi
24h 13m
2 stops
EUG11:58 pmEugene
$2,186

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 March 3, 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 4/15

7:17 pm-12:00 pm

2 stops26h 43m

Bangkok Suvarnabhumi

Sun 4/26

5:50 pm-9:54 pm

2 stops42h 04m

$823

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Tue 5/12

7:03 am-12:10 pm

2 stops39h 07m

Bangkok Suvarnabhumi

Mon 6/1

5:30 pm-11:59 pm

2 stops20h 29m

$883

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Wed 4/15

2:00 pm-9:35 am

3 stops29h 35m

Bangkok Suvarnabhumi

Sun 4/26

3:45 pm-10:59 pm

2 stops45h 14m

$906

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Thu 3/12

2:09 pm-11:25 am

2 stops31h 16m

Bangkok Suvarnabhumi

Mon 4/13

3:45 pm-10:59 pm

2 stops45h 14m

$910

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-8:01 pm

2 stops20h 51m

$914

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Thu 3/12

2:09 pm-11:25 am

2 stops31h 16m

Bangkok Suvarnabhumi

Thu 4/16

3:45 pm-6:09 pm

2 stops40h 24m

$915

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Mon 4/13

2:00 pm-9:35 am

2 stops53h 35m

Bangkok Suvarnabhumi

Mon 4/20

3:45 pm-10:59 pm

2 stops45h 14m

$916

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Thu 3/12

6:00 am-11:25 am

2 stops39h 25m

Bangkok Suvarnabhumi

Wed 4/15

3:45 pm-11:55 am

3 stops58h 10m

$918

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Sun 3/15

6:00 am-11:25 am

2 stops39h 25m

Bangkok Suvarnabhumi

Thu 4/16

3:45 pm-10:59 pm

2 stops45h 14m

$920

EugeneChiang Mai

EUG - CNX

EUGCNX

Eugene

Tue 3/24

7:17 pm-10:35 am

2 stops25h 18m

Chiang Mai

Mon 4/20

8:00 pm-12:46 pm

3 stops54h 46m

$1,043

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 4 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

25h 18m

Direct flights

None
The fastest flight from Eugene to Thailand takes 25h 18m
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
8,241 reviews
Search Delta flights
Korean AirPriceFrom $783Free CancellationRating
8.4
1,195 reviews
Search Korean Air flights
United AirlinesPriceFrom $805Free CancellationRating
7.4
9,377 reviews
Search United Airlines 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.

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1 adult
Thu 4/2
Thu 4/9

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