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Cheap flights from Eugene to Bangkok from $403

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 Bangkok departing on 3/15. 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 Bangkok

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:07 am - 12:45 am
EUG
-
BKK
27h 38m2 stops
Delta Logo
2:05 am - 11:50 pm
BKK
-
EUG
35h 45m2 stops
$837Delta
Tue, Feb 17 - Wed, Mar 18
Korean Air Logo
6:07 am - 9:30 pm
EUG
-
BKK
24h 23m2 stops
Korean Air Logo
9:40 am - 4:09 pm
BKK
-
EUG
45h 29m2 stops
$843Korean Air
Sat, Feb 14 - Sun, Mar 8
Delta Logo
6:10 am - 12:55 am
EUG
-
BKK
28h 45m2 stops
Delta Logo
9:40 pm - 5:10 pm
BKK
-
EUG
33h 30m2 stops
$859Delta
Sat, Mar 14 - Mon, Mar 30
Delta Logo
5:50 pm - 12:45 am
EUG
-
BKK
40h 55m2 stops
Delta Logo
9:40 pm - 5:10 pm
BKK
-
EUG
33h 30m2 stops
$864Delta
Sat, Mar 14 - Mon, Mar 30
United Airlines Logo
6:00 am - 11:25 am
EUG
-
BKK
38h 25m2 stops
United Airlines Logo
4:55 pm - 11:09 pm
BKK
-
EUG
21h 14m2 stops
$870United Airlines
Sun, Jan 25 - Thu, Jan 29
United Airlines Logo
2:09 pm - 11:25 am
EUG
-
BKK
54h 16m2 stops
United Airlines Logo
4:55 pm - 12:16 pm
BKK
-
EUG
34h 21m2 stops
$876United Airlines
Thu, Jan 8 - Wed, Feb 11
United Airlines Logo
6:00 am - 11:25 am
EUG
-
BKK
38h 25m3 stops
United Airlines Logo
4:55 pm - 11:09 pm
BKK
-
EUG
21h 14m2 stops
$878United Airlines
Sun, Jan 25 - Thu, Jan 29
United Airlines Logo
2:09 pm - 11:25 am
EUG
-
BKK
54h 16m2 stops
United Airlines Logo
4:55 pm - 12:16 pm
BKK
-
EUG
34h 21m3 stops
$892United Airlines
Thu, Jan 8 - Wed, Feb 11
United Airlines Logo
6:00 am - 11:25 am
EUG
-
BKK
38h 25m2 stops
United Airlines Logo
4:55 pm - 12:16 pm
BKK
-
EUG
34h 21m3 stops
$906United Airlines
Wed, Jan 7 - Wed, Feb 11
United Airlines Logo
6:00 am - 11:25 am
EUG
-
BKK
38h 25m3 stops
United Airlines Logo
4:55 pm - 12:15 pm
BKK
-
EUG
33h 20m2 stops
$973United Airlines
Wed, Feb 25 - Mon, Mar 9

Delta flights from Eugene to Bangkok Suvarnabhumi Airport

Our best Delta deals on Eugene to Bangkok Suvarnabhumi Airport flight tickets
Delta
Feb 17
EUG6:07 amEugene
27h 38m
2 stops
BKK12:45 amBangkok Suvarnabhumi
Mar 18
BKK2:05 amBangkok Suvarnabhumi
29h 05m
2 stops
EUG5:10 pmEugene
$837
Find similar
Delta
Mar 14
EUG6:10 amEugene
28h 45m
2 stops
BKK12:55 amBangkok Suvarnabhumi
Mar 30
BKK9:40 pmBangkok Suvarnabhumi
33h 30m
2 stops
EUG5:10 pmEugene
$859
Find similar
Delta
Mar 14
EUG5:50 pmEugene
40h 55m
2 stops
BKK12:45 amBangkok Suvarnabhumi
Mar 30
BKK9:40 pmBangkok Suvarnabhumi
33h 30m
2 stops
EUG5:10 pmEugene
$864
Find similar

China Airlines flights from Eugene to Bangkok Suvarnabhumi Airport

Our best China Airlines deals on Eugene to Bangkok Suvarnabhumi Airport flight tickets
China Airlines
Jan 7
EUG7:08 amEugene
51h 27m
2 stops
BKK1:35 amBangkok Suvarnabhumi
Jan 12
BKK10:55 amBangkok Suvarnabhumi
25h 35m
2 stops
EUG9:30 pmEugene
$983
Find similar
China Airlines
May 4
EUG1:23 pmEugene
32h 47m
2 stops
BKK12:10 pmBangkok Suvarnabhumi
May 7
BKK2:40 amBangkok Suvarnabhumi
57h 23m
2 stops
EUG10:03 pmEugene
$5,094
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Eugene to Bangkok Suvarnabhumi Airport 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 December 23, 2025.
Use the filters below to find and compare flights from Eugene to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Tue 2/17

6:07 am-12:45 am

2 stops27h 38m

Bangkok Suvarnabhumi

Wed 3/18

2:05 am-11:50 pm

2 stops35h 45m

$837

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Sat 2/14

6:07 am-9:30 pm

2 stops24h 23m

Bangkok Suvarnabhumi

Sun 3/8

9:40 am-4:09 pm

2 stops45h 29m

$843

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Sat 3/14

6:10 am-12:55 am

2 stops28h 45m

Bangkok Suvarnabhumi

Mon 3/30

9:40 pm-5:10 pm

2 stops33h 30m

$859

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Sat 3/14

5:50 pm-12:45 am

2 stops40h 55m

Bangkok Suvarnabhumi

Mon 3/30

9:40 pm-5:10 pm

2 stops33h 30m

$864

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Sun 1/25

6:00 am-11:25 am

2 stops38h 25m

Bangkok Suvarnabhumi

Thu 1/29

4:55 pm-11:09 pm

2 stops21h 14m

$870

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Thu 1/8

2:09 pm-11:25 am

2 stops54h 16m

Bangkok Suvarnabhumi

Wed 2/11

4:55 pm-12:16 pm

2 stops34h 21m

$876

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Sun 1/25

6:00 am-11:25 am

3 stops38h 25m

Bangkok Suvarnabhumi

Thu 1/29

4:55 pm-11:09 pm

2 stops21h 14m

$878

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Thu 1/8

2:09 pm-11:25 am

2 stops54h 16m

Bangkok Suvarnabhumi

Wed 2/11

4:55 pm-12:16 pm

3 stops34h 21m

$892

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Wed 1/7

6:00 am-11:25 am

2 stops38h 25m

Bangkok Suvarnabhumi

Wed 2/11

4:55 pm-12:16 pm

3 stops34h 21m

$906

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Wed 2/25

6:00 am-11:25 am

3 stops38h 25m

Bangkok Suvarnabhumi

Mon 3/9

4:55 pm-12:15 pm

2 stops33h 20m

$973

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 Bangkok from

How to get the cheapest flight ticket from Eugene to Bangkok Suvarnabhumi Airport

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 Bangkok Suvarnabhumi Airport?

The month of August is, on average, the cheapest month to fly to Bangkok Suvarnabhumi Airport from Eugene, with most prices found around $799. The month of September is another great option to travel to Bangkok Suvarnabhumi Airport, with average flight prices from Eugene averaging around $799.

What is the cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport?

The cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport 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. On the other hand, Thursday is the most expensive day to depart from Eugene because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,468.

What is the cheapest time of day to depart on your flight to Bangkok Suvarnabhumi Airport?

Our most recent data shows that the best time of day to fly to Bangkok Suvarnabhumi Airport is at noon. Flights from Eugene to Bangkok Suvarnabhumi Airport during this time can be as low as $1,146. In the afternoon is when there is more demand to fly to Bangkok Suvarnabhumi Airport, so prices are often more expensive at around $1,285 per ticket.

When to book flights from Eugene to Bangkok Suvarnabhumi Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Eugene to Bangkok Suvarnabhumi Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Eugene to Bangkok Suvarnabhumi Airport (EUG to BKK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Eugene to Bangkok Suvarnabhumi Airport

Fastest flight time

24h 23m

Direct flights

None
The fastest flight from Eugene to Bangkok Suvarnabhumi Airport takes 24h 23m
There are no direct flights from Eugene to Bangkok Suvarnabhumi Airport. There are no popular flight routes from Eugene to Bangkok Suvarnabhumi Airport.
Search flight deals

  • How far is Eugene to Bangkok Suvarnabhumi by plane?

    The distance between Eugene and Bangkok Suvarnabhumi is about 7582.6 mi. Typically, this will take 24h 23m by plane in normal conditions.

  • When did momondo last update prices for flights from Eugene Airport to Bangkok Suvarnabhumi Airport?

    Prices for flights from Eugene Airport to Bangkok Suvarnabhumi Airport refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Eugene Airport to Bangkok Suvarnabhumi Airport.

  • What documentation or ID do you need to fly to Bangkok Suvarnabhumi Airport?

    The travel and health documents you'll need for your trip to Bangkok Suvarnabhumi Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bangkok Suvarnabhumi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Eugene to Bangkok Suvarnabhumi Airport?

Best airlines flying from Eugene to Bangkok Suvarnabhumi Airport

Compare and see reviews for airlines that fly from Eugene to Bangkok Suvarnabhumi Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $778Free CancellationRating
7.9
8,013 reviews
Search Delta flights
Korean AirPriceFrom $783Free CancellationRating
8.4
1,185 reviews
Search Korean Air flights
United AirlinesPriceFrom $805Free CancellationRating
7.4
9,106 reviews
Search United Airlines flights

Traveling to a place near Bangkok?

Book flights to Bangkok if you plan to visit one of these locations
Pattaya
Ko Samet
Kanchanaburi
Cha-am
Ko Lan
Chonburi
Ayutthaya
Pak Chong
Sattahip
Phetchaburi

Why use momondo?

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

It is quick and easy to find Eugene to Bangkok flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bangkok that suits you.

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

All flight searches from Eugene to Bangkok on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Eugene and Bangkok by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Eugene to Bangkok flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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