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Suvarnabhumi

$445+ Cheap flights from Eugene (EUG) to Suvarnabhumi (BKK)

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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
EUG — BKK
Aug 21 — Aug 281
Thu 8/21
Thu 8/28
1 adult, Economy
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Cheap flight deals from Eugene to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Eugene (EUG) to Suvarnabhumi (BKK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 16, 2025.

Round-trip from

$794
(Delta)

One-way from

$445
(Ovago)

Popular in

June

Cheapest in

September

Average price

$800
From Eugene to Bangkok Suvarnabhumi
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One-way flight from Eugene to Bangkok Suvarnabhumi
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Highest demand for flights based on searches. 10% potential increase in price ($118 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Eugene to Suvarnabhumi

Cheapest flights from Eugene to Suvarnabhumi
Explore the most affordable flight options available from Eugene to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2025.

This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:30 amEUG - BKK
2 stops26h 55mDelta
Wed 9/172:35 amBKK - EUG
2 stops34h 07mDelta
Deal found 8/13$794
This Korean Air deal was found by Cheapflights users on 8/15. 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.
Wed 10/86:15 amEUG - BKK
2 stops25h 30mKorean Air
Tue 10/219:40 pmBKK - EUG
2 stops39h 34mKorean Air
Deal found 8/15$800
This Expedia deal was found by Cheapflights users on 8/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/286:30 amEUG - BKK
2 stops26h 55mKorean Air
Sun 10/511:30 pmBKK - EUG
2 stops29h 36mKorean Air
Deal found 8/14$822
This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/25:15 amEUG - BKK
2 stops27h 30mDelta
Wed 11/59:40 amBKK - EUG
2 stops28h 34mDelta
Deal found 8/14$838
This Korean Air deal was found by Cheapflights users on 8/15. 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 stops27h 05mKorean Air
Tue 11/111:00 amBKK - EUG
2 stops30h 28mKorean Air
Deal found 8/15$844
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Sun 8/241:57 pmEUG - BKK
2 stops48h 38mUnited Airlines
Sun 8/317:00 amBKK - EUG
2 stops29h 50mUnited Airlines
Deal found 8/14$849
This SmartFares deal was found by Cheapflights users on 8/14. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/18:41 amEUG - BKK
2 stops36h 34mMultiple Airlines
Mon 11/1011:55 pmBKK - EUG
2 stops36h 15mMultiple Airlines
Deal found 8/14$851
This oojo deal was found by Cheapflights users on 8/14. 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 9/285:45 pmEUG - BKK
2 stops32h 55mMultiple Airlines
Wed 10/81:10 pmBKK - EUG
2 stops22h 19mMultiple Airlines
Deal found 8/14$870
This oojo deal was found by Cheapflights users on 8/14. 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.
Wed 10/87:00 amEUG - BKK
2 stops28h 25mChina Airlines
Tue 10/215:30 pmBKK - EUG
2 stops20h 49mChina Airlines
Deal found 8/14$902
This United Airlines deal was found by Cheapflights users on 8/15. 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 10/286:00 amEUG - BKK
2 stops28h 05mUnited Airlines
Wed 11/124:55 pmBKK - EUG
3 stops39h 55mUnited Airlines
Deal found 8/15$904
This oojo deal was found by Cheapflights users on 8/14. 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 9/281:36 pmEUG - BKK
2 stops30h 09mChina Airlines
Tue 10/72:40 amBKK - EUG
2 stops34h 50mChina Airlines
Deal found 8/14$950

Cheapflights Fare Finder

 
Customize your flight search to find flights from Eugene to Suvarnabhumi 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 August 16, 2025.
Use the filters below to find and compare flights from Eugene to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Eugene

Fly to

Suvarnabhumi

Route

Depart

Return

Price

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Thu 9/11

6:30 am-1:05 am

2 stops28h 35m

Bangkok Suvarnabhumi

Thu 9/18

9:50 am-10:42 pm

2 stops26h 52m

$794

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Wed 10/8

6:15 am-9:45 pm

2 stops25h 30m

Bangkok Suvarnabhumi

Tue 10/21

9:40 pm-11:14 pm

2 stops39h 34m

$800

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Sun 9/28

6:30 am-11:25 pm

2 stops26h 55m

Bangkok Suvarnabhumi

Sun 10/5

11:30 pm-3:06 pm

2 stops29h 36m

$822

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Sun 11/2

5:15 am-12:15 pm

2 stops40h 00m

Bangkok Suvarnabhumi

Wed 11/5

9:30 pm-11:14 pm

2 stops40h 44m

$838

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Tue 10/28

6:15 am-9:30 pm

2 stops25h 15m

Bangkok Suvarnabhumi

Tue 11/11

1:00 am-4:28 pm

2 stops30h 28m

$844

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Wed 8/27

11:04 am-11:00 pm

2 stops21h 56m

$445

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Thu 9/25

6:30 am-1:05 am

2 stops28h 35m

$455

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Sun 9/28

6:30 am-9:45 pm

2 stops25h 15m

$458

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Wed 8/27

11:04 am-10:00 pm

3 stops44h 56m

$503

EugeneBangkok

EUG - BKK

EUGBKK

Eugene

Thu 9/25

11:33 am-1:05 am

3 stops47h 32m

$4,483

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 11 results
1
2

Best time to book a flight from Eugene to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi 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 Bangkok Suvarnabhumi Airport

What is the cheapest month to book a flight from Eugene to Bangkok Suvarnabhumi Airport?

Currently, September is the cheapest month in which you can book a flight from Eugene to Bangkok Suvarnabhumi Airport (average of $938). Flying from Eugene to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,552). 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 BKK?

Find hourly flight availability from Eugene to Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 16, 2025.

A simple way to save on the total cost of your ticket is to fly from Eugene to Bangkok Suvarnabhumi Airport at noon. If you’re flexible enough to do this you can expect to save up to 11% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. 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 Suvarnabhumi. Reviews last updated August 16, 2025.
Get a feel of what it's like to fly with Korean Air, Delta, and United Airlines from Eugene to Bangkok Suvarnabhumi Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,131 reviews

Crew

8.7

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Entertainment

8.2

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
1,131 reviews
Korean Air
8.4
Very good
1,131 reviews

Crew

8.7

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Entertainment

8.2

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.
Delta
8.0
Very good
7,985 reviews
Korean Air
8.4
Very good
1,131 reviews

Crew

8.7

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Entertainment

8.2

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.
United Airlines
7.4
Good
8,916 reviews
Korean Air
8.4
Very good
1,131 reviews

Crew

8.7

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Entertainment

8.2

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 Suvarnabhumi. 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 Bangkok Suvarnabhumi?

    Located just 7.8 mi from the city center, Eugene is the airport most travelers will use when flying to Bangkok Suvarnabhumi from Eugene. Booking flights from Eugene (EUG) to Bangkok Suvarnabhumi should be relatively easy as there are 0 daily outbound flights to Bangkok Suvarnabhumi from 3 different airlines.

  • What are the cheapest airlines flying from Eugene to Bangkok Suvarnabhumi Airport round-trip?

    Currently priced at $794, Delta will fly you from Eugene to Bangkok Suvarnabhumi Airport and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Korean Air and United Airlines - these airlines can fly you to your destination from $799 and $1,008, respectively. These flights start at 25% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Eugene to Bangkok Suvarnabhumi Airport one-way?

    The cheapest airline one-way is Japan Airlines, with whom users have recently found tickets for as low as $445. However, be on the lookout for offers from Delta and Korean Air, as they are both options that can get you from Eugene to Bangkok Suvarnabhumi Airport for a low price.

  • Can I find deals for flights from Eugene to Suvarnabhumi that include hotel bookings?

    Yes. In addition to deals on Eugene to Suvarnabhumi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Eugene to Suvarnabhumi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Eugene to Suvarnabhumi.

  • Can I find deals for business class flights from Eugene to Suvarnabhumi?

    Yes. Cheapflights offers flight deals from Eugene to Suvarnabhumi 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 Bangkok Suvarnabhumi Airport?

    Currently, September is the cheapest month in which you can book a flight from Eugene to Bangkok Suvarnabhumi Airport (average of $938). Flying from Eugene to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,552). 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

Traveling to a place near Bangkok Suvarnabhumi Airport?

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

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Alternative routes for Eugene to Suvarnabhumi

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Suvarnabhumi flights
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Redmond to Suvarnabhumi flights
Portland to Don Mueang Intl flights

Top 3 airlines flying from Eugene to Suvarnabhumi

Discover the top 3 airlines that operate flights from Eugene to Suvarnabhumi. 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 August 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$794Average$1,164FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$799Average$969FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$1,008Average$1,140FlexibilityNo cancel feeOn-time69%

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