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

EVA Air and Qatar Airways are the most popular carriers operating from Eugene to Thailand

What airlines fly to Thailand?

Delta, United Airlines and Korean Air are the top three most popular airlines that fly to Thailand from Eugene according to our data. Delta is the first choice among our users, with 36% 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.

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?

There are 3 operators available for flights from Eugene Airport to Thailand as of September 2025.

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.

$564 Cheap Flights from Eugene to Thailand in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Eugene to Thailand

Round-trip

One-way

Last minute

Cheap round-trip flights

5:30 pm - 12:35 pmEUG-BKK

28h 05m2 stops

5:40 pm - 9:02 pmBKK-EUG

42h 22m2 stops

$831Multiple Airlines

Find Deal

vie., ene. 30 - dom., feb. 22

1:25 pm - 4:30 pmEUG-BKK

36h 05m2 stops

1:45 pm - 9:02 pmBKK-EUG

22h 17m2 stops

$833Multiple Airlines

Find Deal

mié., feb. 11 - sáb., feb. 21

7:00 am - 12:45 amEUG-BKK

26h 45m2 stops

12:55 am - 11:14 pmBKK-EUG

37h 19m2 stops

$839Delta

Find Deal

dom., nov. 2 - mar., nov. 4

6:00 am - 4:35 amEUG-BKK

32h 35m2 stops

9:35 am - 10:51 pmBKK-EUG

27h 16m2 stops

$840United Airlines

Find Deal

dom., sep. 28 - mié., oct. 8

7:00 am - 9:30 pmEUG-BKK

24h 30m2 stops

11:15 pm - 3:30 pmBKK-EUG

31h 15m2 stops

$844Korean Air

Find Deal

mar., oct. 28 - mié., nov. 12

6:15 am - 12:45 amEUG-BKK

27h 30m2 stops

12:55 am - 4:27 pmBKK-EUG

29h 32m2 stops

$856Korean Air

Find Deal

mar., feb. 17 - mié., mar. 18

2:02 pm - 11:25 amEUG-BKK

30h 23m3 stops

4:55 pm - 11:16 amBKK-EUG

33h 21m3 stops

$870United Airlines

Find Deal

lun., feb. 23 - dom., mar. 8

7:00 am - 1:25 amEUG-BKK

28h 25m2 stops

5:30 pm - 11:30 pmBKK-EUG

44h 00m2 stops

$908China Airlines

Find Deal

mié., oct. 8 - mar., oct. 21

5:55 am - 1:25 pmEUG-BKK

40h 30m2 stops

9:40 am - 4:27 pmBKK-EUG

21h 47m2 stops

$909Delta

Find Deal

mié., nov. 19 - vie., mar. 6

7:00 am - 9:45 amEUG-BKK

36h 45m2 stops

5:30 pm - 11:30 pmBKK-EUG

44h 00m2 stops

$916China Airlines

Find Deal

mié., oct. 8 - mar., oct. 21

Korean Air flights from Eugene to Thailand

Our best Korean Air deals on Eugene to Thailand flight tickets

Korean Air

Oct 28

EUG7:00 amEugene

24h 30m

2 stops

BKK9:30 pmBangkok Suvarnabhumi

Nov 12

BKK11:15 pmBangkok Suvarnabhumi

31h 15m

2 stops

EUG3:30 pmEugene

$844

Find similar

Korean Air

Feb 17

EUG6:15 amEugene

27h 30m

2 stops

BKK12:45 amBangkok Suvarnabhumi

Mar 18

BKK12:55 amBangkok Suvarnabhumi

29h 32m

2 stops

EUG4:27 pmEugene

$856

Find similar

Korean Air

Feb 23

EUG6:15 amEugene

26h 05m

2 stops

BKK11:20 pmBangkok Suvarnabhumi

Mar 7

BKK12:55 amBangkok Suvarnabhumi

29h 32m

2 stops

EUG3:27 pmEugene

$860

Find similar

United Airlines flights from Eugene to Thailand

Our best United Airlines deals on Eugene to Thailand flight tickets

United Airlines

Sep 28

EUG6:00 amEugene

32h 35m

2 stops

BKK4:35 amBangkok Suvarnabhumi

Oct 8

BKK9:35 amBangkok Suvarnabhumi

27h 16m

2 stops

EUG10:51 pmEugene

$840

Find similar

United Airlines

Feb 23

EUG2:02 pmEugene

30h 23m

3 stops

BKK11:25 amBangkok Suvarnabhumi

Mar 8

BKK4:55 pmBangkok Suvarnabhumi

33h 21m

3 stops

EUG11:16 amEugene

$870

Find similar

United Airlines

Feb 25

EUG6:00 amEugene

32h 10m

2 stops

BKK5:10 amBangkok Suvarnabhumi

Mar 9

BKK4:55 pmBangkok Suvarnabhumi

33h 21m

3 stops

EUG12:16 pmEugene

$871

Find similar

Fly from

Fly to

Route

Depart

Return

Price

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

vie. 1/30

5:30 pm-12:35 pm

2 stops28h 05m

Bangkok Suvarnabhumi

dom. 2/22

5:40 pm-9:02 pm

2 stops42h 22m

$831

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

mié. 2/11

1:25 pm-4:30 pm

2 stops36h 05m

Bangkok Suvarnabhumi

sáb. 2/21

1:45 pm-9:02 pm

2 stops22h 17m

$833

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

dom. 11/2

7:00 am-12:45 am

2 stops26h 45m

Bangkok Suvarnabhumi

mar. 11/4

12:55 am-11:14 pm

2 stops37h 19m

$839

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

dom. 9/28

6:00 am-4:35 am

2 stops32h 35m

Bangkok Suvarnabhumi

mié. 10/8

9:35 am-10:51 pm

2 stops27h 16m

$840

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

mar. 10/28

7:00 am-9:30 pm

2 stops24h 30m

Bangkok Suvarnabhumi

mié. 11/12

11:15 pm-3:30 pm

2 stops31h 15m

$844

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

mar. 2/17

6:15 am-12:45 am

2 stops27h 30m

Bangkok Suvarnabhumi

mié. 3/18

12:55 am-4:27 pm

2 stops29h 32m

$856

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

lun. 2/23

2:02 pm-11:25 am

3 stops30h 23m

Bangkok Suvarnabhumi

dom. 3/8

4:55 pm-11:16 am

3 stops33h 21m

$870

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

mié. 10/8

7:00 am-1:25 am

2 stops28h 25m

Bangkok Suvarnabhumi

mar. 10/21

5:30 pm-11:30 pm

2 stops44h 00m

$908

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

mié. 11/19

5:55 am-1:25 pm

2 stops40h 30m

Bangkok Suvarnabhumi

vie. 3/6

9:40 am-4:27 pm

2 stops21h 47m

$909

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

mié. 10/8

7:00 am-9:45 am

2 stops36h 45m

Bangkok Suvarnabhumi

mar. 10/21

5:30 pm-11:30 pm

2 stops44h 00m

$916

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Thailand?

The month of September is, on average, the cheapest month to fly to Thailand from Eugene, with most prices found around $799. If you are unable to visit Thailand during the month of September, then departing from Eugene during the month August is also very affordable. Most momondo users find prices during this month for around $800.

What is the cheapest day to depart on your flight to Thailand?

The cheapest day to depart on your flight to Thailand is on a Sunday when prices can be found for as low as $1,056. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Thailand is Thursday, with ticket prices averaging around $1,468.

What is the cheapest time of day to depart on your flight to Thailand?

Flying to Thailand from Eugene at noon is the least expensive time of day to depart. momondo users have found prices as low as $1,146 when looking at flights departing at noon. In contrast, the most expensive time of day to depart to Thailand is in the afternoon when prices are around $1,285.

Cheap Eugene to Thailand flight deals and tips

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

Direct flights	None

There are no direct flights from Eugene to Thailand. There are no popular flight routes from Eugene to Thailand.

Search flight deals

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?
There are 3 operators available for flights from Eugene Airport to Thailand as of September 2025.
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
Delta	PriceFrom $794	Free Cancellation	Rating 7.9 7,961 reviews	Search Delta flights
Korean Air	PriceFrom $799	Free Cancellation	Rating 8.4 1,140 reviews	Search Korean Air flights
United Airlines	PriceFrom $882	Free Cancellation	Rating 7.4 8,926 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.

An easier way to manage your Thailand trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

vie. 10/17

vie. 10/24

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Thailand

Popular cities in Thailand

Flights to Bangkokfrom $508

Flights to Phuket Cityfrom $508

Flights to Chiang Maifrom $663

Flights to Ko Samuifrom $691

Flights to Krabifrom $796

Flights to Surat Thanifrom $812

Flights to Chiang Raifrom $762

Flights to Udon Thanifrom $946

Flights to Khon Kaenfrom $1,109

Flights to Hat Yaifrom $907

Flights to Ubon Ratchathanifrom $776

Flights to Tratfrom $954

Cheap flights from Eugene to Thailand from $564

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 10/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Eugene to Thailand

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Korean Air flights from Eugene to Thailand

Our best Korean Air deals on Eugene to Thailand flight tickets

United Airlines flights from Eugene to Thailand

Our best United Airlines deals on Eugene to Thailand flight tickets

momondo Fare Finder

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

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 month to fly to Thailand?

What is the cheapest day to depart on your flight to Thailand?

What is the cheapest time of day to depart on your flight to Thailand?

Flying to Thailand from Eugene at noon is the least expensive time of day to depart. momondo users have found prices as low as $1,146 when looking at flights departing at noon. In contrast, the most expensive time of day to depart to Thailand is in the afternoon when prices are around $1,285.

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

EVA Air and Qatar Airways are the most popular carriers operating from Eugene to Thailand

What airlines fly to Thailand?

Cheap Eugene to Thailand flight deals and tips

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

Direct flights

When did momondo last update prices for flights from Eugene Airport to Thailand?

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?

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

Best airlines flying from Eugene to Thailand

Compare and see reviews for airlines that fly from Eugene to Thailand with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Thailand trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Thailand

Popular cities in Thailand

Popular flights according to clicks in the last 7 days on momondo