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Cheap flights from Eugene to Buenos Aires from $1,381

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Eugene to Buenos Aires departing on 9/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Eugene to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:00 am - 8:00 am
EUG
-
EZE
23h 00m
2 stops
United Airlines Logo
9:00 pm - 8:30 pm
EZE
-
EUG
27h 30m
2 stops
$1,381United Airlines
Thu, Sep 24 - Mon, Sep 28
United Airlines Logo
6:49 pm - 8:00 am
EUG
-
EZE
57h 11m
2 stops
United Airlines Logo
9:00 pm - 9:17 pm
EZE
-
EUG
28h 17m
2 stops
$1,607United Airlines
Sat, Jul 4 - Mon, Aug 10
Multiple Airlines Logo
6:00 am - 8:00 am
EUG
-
EZE
22h 00m
2 stops
Multiple Airlines Logo
9:00 pm - 9:21 pm
EZE
-
EUG
28h 21m
2 stops
$1,653Multiple Airlines
Mon, Jun 15 - Sun, Jun 28
United Airlines Logo
5:00 am - 8:00 am
EUG
-
EZE
23h 00m
2 stops
United Airlines Logo
9:00 pm - 8:30 pm
EZE
-
EUG
27h 30m
2 stops
$1,686United Airlines
Thu, Sep 24 - Mon, Sep 28
Delta Logo
1:40 pm - 6:50 pm
EUG
-
EZE
25h 10m
2 stops
Delta Logo
8:10 pm - 11:52 am
EZE
-
EUG
19h 42m
2 stops
$1,711Delta
Thu, Jun 11 - Wed, Jun 17
United Airlines Logo
6:00 am - 8:00 am
EUG
-
EZE
22h 00m
3 stops
United Airlines Logo
9:00 pm - 12:57 pm
EZE
-
EUG
19h 57m
2 stops
$9,575United Airlines
Thu, Jun 11 - Wed, Jun 17
United Airlines Logo
6:00 am - 8:00 am
EUG
-
EZE
22h 00m
3 stops
United Airlines Logo
9:00 pm - 12:01 pm
EZE
-
EUG
19h 01m
2 stops
$11,472United Airlines
Mon, Jun 15 - Sun, Jun 28

United Airlines flights from Eugene to Buenos Aires Ministro Pistarini Airport

Our best United Airlines deals on Eugene to Buenos Aires Ministro Pistarini Airport flight tickets
United Airlines
Sep 24
EUG5:00 amEugene
23h 00m
2 stops
EZE8:00 amBuenos Aires Ministro Pistarini
Sep 28
EZE9:00 pmBuenos Aires Ministro Pistarini
27h 30m
2 stops
EUG8:30 pmEugene
$1,381
United Airlines
Jul 4
EUG6:49 pmEugene
57h 11m
2 stops
EZE8:00 amBuenos Aires Ministro Pistarini
Aug 10
EZE9:00 pmBuenos Aires Ministro Pistarini
28h 17m
2 stops
EUG9:17 pmEugene
$1,607
United Airlines
Sep 24
EUG5:00 amEugene
23h 00m
2 stops
EZE8:00 amBuenos Aires Ministro Pistarini
Sep 28
EZE9:00 pmBuenos Aires Ministro Pistarini
27h 30m
2 stops
EUG8:30 pmEugene
$1,686

momondo Fare Finder

 
Customize your flight search to find flights from Eugene to Buenos Aires Ministro Pistarini 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 May 16, 2026.
Use the filters below to find and compare flights from Eugene to Buenos Aires Ministro Pistarini Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

EugeneBuenos Aires

EUG - EZE

EUGEZE

Eugene

Thu 9/24

5:00 am-8:00 am

2 stops23h 00m

Buenos Aires Ministro Pistarini

Mon 9/28

9:00 pm-8:30 pm

2 stops27h 30m

$1,381

EugeneBuenos Aires

EUG - EZE

EUGEZE

Eugene

Sat 7/4

6:49 pm-8:00 am

2 stops57h 11m

Buenos Aires Ministro Pistarini

Mon 8/10

9:00 pm-9:17 pm

2 stops28h 17m

$1,607

EugeneBuenos Aires

EUG - EZE

EUGEZE

Eugene

Mon 6/15

6:00 am-8:00 am

2 stops22h 00m

Buenos Aires Ministro Pistarini

Sun 6/28

9:00 pm-9:21 pm

2 stops28h 21m

$1,653

EugeneBuenos Aires

EUG - EZE

EUGEZE

Eugene

Thu 9/24

5:00 am-8:00 am

2 stops23h 00m

Buenos Aires Ministro Pistarini

Mon 9/28

9:00 pm-8:30 pm

2 stops27h 30m

$1,686

EugeneBuenos Aires

EUG - EZE

EUGEZE

Eugene

Thu 6/11

1:40 pm-6:50 pm

2 stops25h 10m

Buenos Aires Ministro Pistarini

Wed 6/17

8:10 pm-11:52 am

2 stops19h 42m

$1,711

EugeneBuenos Aires

EUG - EZE

EUGEZE

Eugene

Thu 6/11

6:00 am-8:00 am

3 stops22h 00m

Buenos Aires Ministro Pistarini

Wed 6/17

9:00 pm-12:57 pm

2 stops19h 57m

$9,575
Quickest round-trip

EugeneBuenos Aires

EUG - EZE

EUGEZE

Eugene

Mon 6/15

6:00 am-8:00 am

3 stops22h 00m

Buenos Aires Ministro Pistarini

Sun 6/28

9:00 pm-12:01 pm

2 stops19h 01m

$11,472

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Eugene to Buenos Aires Ministro Pistarini Airport

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

Cheap Eugene to Buenos Aires Ministro Pistarini Airport (EUG to EZE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Eugene to Buenos Aires Ministro Pistarini Airport

Fastest flight time

23h 00m

Direct flights

None
The fastest flight from Eugene to Buenos Aires Ministro Pistarini Airport takes 23h 00m
There are no direct flights from Eugene to Buenos Aires Ministro Pistarini Airport. There are no popular flight routes from Eugene to Buenos Aires Ministro Pistarini Airport.
Search flight deals

Frequently asked questions about flying from Eugene to Buenos Aires Ministro Pistarini Airport

  • How far is Eugene to Buenos Aires Ministro Pistarini by plane?

    Buenos Aires Ministro Pistarini is 6783.8 mi away from Eugene. In terms of flight time, this usually takes a little over 23h 00m.

  • When did momondo last update prices for flights from Eugene Airport to Buenos Aires Ministro Pistarini Airport?

    Prices for flights from Eugene Airport to Buenos Aires Ministro Pistarini Airport were last updated today.

  • How old do you have to be to fly from Eugene Airport to Buenos Aires Ministro Pistarini 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 Buenos Aires Ministro Pistarini Airport.

  • What documentation or ID do you need to fly to Buenos Aires Ministro Pistarini Airport?

    The travel and health documents you'll need for your trip to Buenos Aires Ministro Pistarini 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 Buenos Aires Ministro Pistarini Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Eugene to Buenos Aires Ministro Pistarini Airport

  • How do I get Price Alerts for flights from Eugene to Buenos Aires Ministro Pistarini Airport?

    Price Alerts will notify you by email when the price for flights to Buenos Aires Ministro Pistarini Airport from Eugene decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Eugene to Buenos Aires Ministro Pistarini Airport with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Eugene to Buenos Aires. momondo saves you time and could save you money on your trip.

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

Flights from Eugene to Buenos Aires 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 Buenos Aires?

momondo helps you find the best flight between Eugene and Buenos Aires 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 Buenos Aires right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Eugene to Buenos Aires 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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