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Argentina

$1,261+ Cheap flights from Eugene (EUG) to Argentina

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
EUG — EZE
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
1 adult, Economy
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Cheap flight deals from Eugene to Argentina

Cheapest flights from Eugene to Argentina
Explore the most affordable flight options available from Eugene to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.

This KAYAK deal was found by Cheapflights users on 2/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:15 am
EUG
-
EZE
2 stops23h 30m
LATAM Airlines
Fri 10/308:55 pm
EZE
-
EUG
2 stops24h 18m
LATAM Airlines
Deal found 2/17$1,261
This United Airlines deal was found by Cheapflights users on 2/16. 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 6/306:54 pm
EUG
-
EZE
2 stops57h 06m
United Airlines
Wed 8/129:00 pm
EZE
-
EUG
2 stops22h 27m
United Airlines
Deal found 2/16$1,315
This United Airlines deal was found by Cheapflights users on 2/16. 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 6/306:54 pm
EUG
-
EZE
2 stops57h 06m
United Airlines
Thu 8/139:00 pm
EZE
-
EUG
2 stops42h 54m
United Airlines
Deal found 2/16$1,323
This oojo deal was found by Cheapflights users on 2/17. 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.
Thu 10/227:04 am
EUG
-
EZE
3 stops41h 56m
Multiple Airlines
Fri 10/305:55 am
EZE
-
EUG
3 stops46h 04m
Multiple Airlines
Deal found 2/17$1,331
This United Airlines deal was found by Cheapflights users on 2/16. 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.
Fri 6/261:00 pm
EUG
-
EZE
2 stops39h 00m
United Airlines
Wed 8/129:00 pm
EZE
-
EUG
2 stops30h 20m
United Airlines
Deal found 2/16$1,355
This United Airlines deal was found by Cheapflights users on 2/16. 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.
Fri 6/261:00 pm
EUG
-
EZE
2 stops39h 00m
United Airlines
Thu 8/139:00 pm
EZE
-
EUG
2 stops42h 54m
United Airlines
Deal found 2/16$1,362
This United Airlines deal was found by Cheapflights users on 2/16. 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 6/306:54 pm
EUG
-
EZE
2 stops57h 06m
United Airlines
Fri 8/79:00 pm
EZE
-
EUG
2 stops19h 01m
United Airlines
Deal found 2/16$1,365
This United Airlines deal was found by Cheapflights users on 2/16. 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.
Thu 7/25:00 am
EUG
-
EZE
2 stops23h 00m
United Airlines
Mon 8/109:00 pm
EZE
-
EUG
2 stops20h 08m
United Airlines
Deal found 2/16$1,400
This Delta deal was found by Cheapflights users on 2/16. 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.
Mon 6/295:45 am
EUG
-
EZE
2 stops46h 50m
Delta
Tue 8/118:10 pm
EZE
-
EUG
2 stops25h 01m
Delta
Deal found 2/16$1,401
This United Airlines deal was found by Cheapflights users on 2/16. 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.
Fri 6/261:00 pm
EUG
-
EZE
2 stops39h 00m
United Airlines
Fri 8/79:00 pm
EZE
-
EUG
2 stops25h 08m
United Airlines
Deal found 2/16$1,405
This United Airlines deal was found by Cheapflights users on 2/16. 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 6/306:54 pm
EUG
-
EZE
2 stops57h 06m
United Airlines
Sat 8/89:00 pm
EZE
-
EUG
2 stops28h 06m
United Airlines
Deal found 2/16$1,415
This United Airlines deal was found by Cheapflights users on 2/16. 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.
Thu 7/25:00 am
EUG
-
EZE
2 stops23h 00m
United Airlines
Thu 8/139:00 pm
EZE
-
EUG
2 stops44h 08m
United Airlines
Deal found 2/16$1,421

Find flight deals from Eugene to Argentina

Keep the following information in mind while searching for Eugene to Argentina flight deals. Data was last updated February 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,315
(United Airlines)
Provider with most accurate pricing for Eugene-Buenos Aires (BUE) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Eugene-Buenos Aires (BUE) flights.
Search Deals
From Eugene to Argentina
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Eugene to Argentina 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 February 19, 2026.
Use the filters below to find and compare flights from Eugene to Argentina that are best for you.

Fly from

Eugene

Fly to

Argentina

Route

Depart

Return

Price

EugeneBuenos Aires

EUG - EZE

EUGEZE

Eugene

Tue 6/30

6:54 pm-8:00 am

2 stops57h 06m

Buenos Aires Ministro Pistarini

Tue 8/11

9:00 pm-9:38 pm

2 stops28h 38m

$1,315

EugeneBuenos Aires

EUG - EZE

EUGEZE

Eugene

Wed 7/1

6:00 am-8:00 am

2 stops46h 00m

Buenos Aires Ministro Pistarini

Thu 8/13

9:00 pm-11:54 am

2 stops42h 54m

$1,323

EugeneBuenos Aires

EUG - EZE

EUGEZE

Eugene

Fri 6/26

1:00 pm-8:00 am

2 stops39h 00m

Buenos Aires Ministro Pistarini

Mon 8/10

9:00 pm-11:20 pm

2 stops30h 20m

$1,355

EugeneBuenos Aires

EUG - EZE

EUGEZE

Eugene

Fri 6/26

1:00 pm-8:00 am

2 stops39h 00m

Buenos Aires Ministro Pistarini

Thu 8/13

9:00 pm-11:54 am

2 stops42h 54m

$1,362

EugeneBuenos Aires

EUG - EZE

EUGEZE

Eugene

Wed 7/1

6:00 am-8:00 am

2 stops46h 00m

Buenos Aires Ministro Pistarini

Sun 8/9

9:00 pm-6:08 pm

2 stops25h 08m

$1,365

EugeneBuenos Aires

EUG - EZE

EUGEZE

Eugene

Thu 7/2

5:00 am-8:00 am

2 stops23h 00m

Buenos Aires Ministro Pistarini

Tue 8/11

9:00 pm-11:54 am

2 stops18h 54m

$1,400

EugeneBuenos Aires

EUG - EZE

EUGEZE

Eugene

Thu 7/2

5:00 am-8:00 am

2 stops23h 00m

Buenos Aires Ministro Pistarini

Mon 8/10

9:00 pm-1:08 pm

2 stops20h 08m

$1,400

EugeneBuenos Aires

EUG - EZE

EUGEZE

Eugene

Mon 6/29

5:45 am-8:35 am

2 stops46h 50m

Buenos Aires Ministro Pistarini

Tue 8/11

8:10 pm-5:11 pm

2 stops25h 01m

$1,401

EugeneBuenos Aires

EUG - EZE

EUGEZE

Eugene

Mon 6/29

5:45 am-6:50 pm

2 stops33h 05m

Buenos Aires Ministro Pistarini

Thu 8/13

8:10 pm-5:11 pm

2 stops25h 01m

$1,401

EugeneBuenos Aires

EUG - EZE

EUGEZE

Eugene

Mon 6/29

5:45 am-6:50 pm

2 stops33h 05m

Buenos Aires Ministro Pistarini

Wed 8/12

8:10 pm-5:11 pm

2 stops25h 01m

$1,401

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/16

Showing 1-10 of 12 results
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Best time to book a flight from Eugene to Argentina

Have a flexible travel schedule? Discover the best time to fly to Argentina 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 Argentina
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Eugene to Argentina. 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 Argentina?

    For a flight from Eugene to Argentina, you will be flying from Eugene. Eugene (EUG) is just 7.8 mi from the center of the city.

  • How long is the flight from Eugene to Argentina?

    For as low as $1,315, United Airlines can have you in Argentina from Eugene in 57h 06m. The distance between Eugene and Argentina is about 6792 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Eugene to Argentina by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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