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$483+ Cheap flights from Eugene (EUG) to Porto (OPO)

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
EUG — OPO
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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Cheap flight deals from Eugene to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Eugene (EUG) to Porto (OPO). 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 January 15, 2026.

Round-trip from

$483
(FlightHub)
From Eugene to Porto
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Find flight deals from Eugene to Porto

Cheapest flights from Eugene to Porto
Explore the most affordable flight options available from Eugene to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2026.

This FlightHub deal was found by Cheapflights users on 1/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/52:09 pm
EUG
-
OPO
2 stops25h 31m
Lufthansa
Fri 3/136:30 am
OPO
-
EUG
2 stops21h 37m
Lufthansa
Deal found 1/14$483
This Expedia deal was found by Cheapflights users on 1/14. 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.
Sat 2/282:08 pm
EUG
-
OPO
2 stops25h 32m
Lufthansa
Sat 3/76:00 am
OPO
-
EUG
2 stops23h 27m
Lufthansa
Deal found 1/14$495
This KAYAK deal was found by Cheapflights users on 1/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/61:58 pm
EUG
-
OPO
2 stops25h 27m
Lufthansa
Fri 5/1511:05 am
OPO
-
EUG
2 stops19h 54m
Lufthansa
Deal found 1/15$543
This United Airlines deal was found by Cheapflights users on 1/15. 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.
Wed 5/66:00 am
EUG
-
OPO
2 stops25h 40m
United Airlines
Thu 5/146:00 am
OPO
-
EUG
2 stops25h 20m
United Airlines
Deal found 1/15$554
This United Airlines deal was found by Cheapflights users on 1/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/46:00 am
EUG
-
OPO
2 stops25h 25m
United Airlines
Sun 2/812:30 pm
OPO
-
EUG
2 stops18h 39m
United Airlines
Deal found 1/13$556
This United Airlines deal was found by Cheapflights users on 1/15. 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.
Wed 5/66:00 am
EUG
-
OPO
2 stops25h 40m
United Airlines
Mon 5/1112:00 pm
OPO
-
EUG
2 stops41h 38m
United Airlines
Deal found 1/15$574
This KAYAK deal was found by Cheapflights users on 1/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/91:58 pm
EUG
-
OPO
2 stops25h 27m
Lufthansa
Tue 5/196:20 am
OPO
-
EUG
2 stops24h 39m
Lufthansa
Deal found 1/15$593
This FlightHub deal was found by Cheapflights users on 1/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/91:58 pm
EUG
-
OPO
2 stops25h 27m
Lufthansa
Tue 5/1211:05 am
OPO
-
EUG
2 stops19h 54m
Lufthansa
Deal found 1/15$600
This KAYAK deal was found by Cheapflights users on 1/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/61:58 pm
EUG
-
OPO
2 stops25h 27m
Lufthansa
Sat 5/166:20 am
OPO
-
EUG
2 stops24h 39m
Lufthansa
Deal found 1/15$603

Cheapflights Fare Finder

 
Customize your flight search to find flights from Eugene to Porto 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 January 15, 2026.
Use the filters below to find and compare flights from Eugene to Porto that are best for you.

Fly from

Eugene

Fly to

Porto

Route

Depart

Return

Price

EugenePorto

EUG - OPO

EUGOPO

Eugene

Thu 3/5

2:09 pm-11:40 pm

2 stops25h 31m

Porto

Fri 3/13

6:30 am-9:07 pm

2 stops21h 37m

$483

EugenePorto

EUG - OPO

EUGOPO

Eugene

Sat 2/28

2:08 pm-11:40 pm

2 stops25h 32m

Porto

Sat 3/7

6:00 am-9:27 pm

2 stops23h 27m

$495

EugenePorto

EUG - OPO

EUGOPO

Eugene

Wed 5/6

6:00 am-3:40 pm

2 stops25h 40m

Porto

Thu 5/14

6:00 am-11:20 pm

2 stops25h 20m

$554

EugenePorto

EUG - OPO

EUGOPO

Eugene

Wed 5/6

6:00 am-3:40 pm

2 stops25h 40m

Porto

Fri 5/15

6:00 am-11:20 pm

2 stops25h 20m

$554

EugenePorto

EUG - OPO

EUGOPO

Eugene

Wed 5/6

6:00 am-3:40 pm

2 stops25h 40m

Porto

Tue 5/12

6:00 am-11:20 pm

2 stops25h 20m

$554

EugenePorto

EUG - OPO

EUGOPO

Eugene

Wed 2/4

6:00 am-3:25 pm

2 stops25h 25m

Porto

Sun 2/8

12:30 pm-11:09 pm

2 stops18h 39m

$556

EugenePorto

EUG - OPO

EUGOPO

Eugene

Wed 5/6

6:00 am-3:40 pm

2 stops25h 40m

Porto

Sun 5/10

12:00 pm-11:55 am

2 stops31h 55m

$562

EugenePorto

EUG - OPO

EUGOPO

Eugene

Wed 5/6

6:00 am-3:40 pm

2 stops25h 40m

Porto

Mon 5/11

12:00 pm-9:38 pm

2 stops41h 38m

$574

EugenePorto

EUG - OPO

EUGOPO

Eugene

Thu 5/7

6:00 am-3:40 pm

2 stops25h 40m

Porto

Wed 5/13

6:00 am-9:38 pm

2 stops23h 38m

$604

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Best time to book a flight from Eugene to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto 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.

Related info for your journey

Find useful and relevant information for your journey from Eugene to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Eugene to Porto?

    Airlines like Lufthansa and United Airlines fly from Eugene to Porto in about 25h 31m. The time it takes to get you to your destination can typically vary by up to 09m. The distance from Eugene to Porto is about 5276 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Eugene to Porto 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

Traveling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Aveiro
Arcos de Valdevez
Coimbra
Vila Nova de Gaia

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