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Cheap flights from Eugene to Portugal from $443

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 Portugal departing on 3/2. 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 Portugal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:20 pm - 11:20 amEUG-LIS
34h 00m2 stops
Delta Logo
5:00 am - 11:02 pmLIS-EUG
26h 02m2 stops
$500Delta
Find Deal
lun., ene. 12 - mar., ene. 27
Multiple Airlines Logo
5:00 am - 8:10 amEUG-LIS
19h 10m2 stops
Multiple Airlines Logo
5:00 am - 9:18 pmLIS-EUG
24h 18m2 stops
$541Multiple Airlines
Find Deal
lun., ene. 12 - mar., ene. 27
United Airlines Logo
5:00 am - 10:15 amEUG-LIS
21h 15m2 stops
United Airlines Logo
11:20 am - 1:06 pmLIS-EUG
33h 46m2 stops
$543United Airlines
Find Deal
mié., dic. 31 - lun., feb. 16
United Airlines Logo
2:09 pm - 8:55 amEUG-LIS
34h 46m2 stops
United Airlines Logo
11:20 am - 1:07 pmLIS-EUG
33h 47m2 stops
$544United Airlines
Find Deal
vie., ene. 16 - vie., ene. 30
United Airlines Logo
5:00 am - 9:20 amEUG-LIS
20h 20m2 stops
United Airlines Logo
11:20 am - 9:18 pmLIS-EUG
41h 58m2 stops
$545United Airlines
Find Deal
lun., ene. 12 - lun., feb. 2
United Airlines Logo
5:00 am - 8:10 amEUG-LIS
19h 10m2 stops
United Airlines Logo
5:00 am - 9:18 pmLIS-EUG
24h 18m3 stops
$547United Airlines
Find Deal
lun., ene. 12 - mar., ene. 27
Delta Logo
5:50 am - 5:30 pmEUG-LIS
27h 40m2 stops
Delta Logo
5:00 am - 4:37 pmLIS-EUG
19h 37m2 stops
$549Delta
Find Deal
jue., ene. 15 - jue., ene. 29
Lufthansa Logo
2:09 pm - 11:30 pmEUG-LIS
25h 21m2 stops
Lufthansa Logo
5:00 am - 11:09 pmLIS-EUG
26h 09m2 stops
$550Lufthansa
Find Deal
jue., ene. 15 - jue., ene. 29
Lufthansa Logo
2:09 pm - 3:05 pmEUG-LIS
40h 56m2 stops
Lufthansa Logo
5:00 am - 11:09 pmLIS-EUG
26h 09m2 stops
$568Lufthansa
Find Deal
sáb., ene. 10 - mar., ene. 27
British Airways Logo
10:00 am - 2:50 pmEUG-LIS
20h 50m2 stops
British Airways Logo
7:05 am - 9:02 pmLIS-EUG
21h 57m2 stops
$970British Airways
Find Deal
vie., ene. 2 - mar., feb. 17

United Airlines flights from Eugene to Portugal

Our best United Airlines deals on Eugene to Portugal flight tickets
United Airlines
Dec 31
EUG5:00 amEugene
21h 15m
2 stops
LIS10:15 amLisbon Humberto Delgado
Feb 16
LIS11:20 amLisbon Humberto Delgado
33h 46m
2 stops
EUG1:06 pmEugene
$543
Find similar
United Airlines
Jan 16
EUG2:09 pmEugene
34h 46m
2 stops
LIS8:55 amLisbon Humberto Delgado
Jan 30
LIS11:20 amLisbon Humberto Delgado
33h 47m
2 stops
EUG1:07 pmEugene
$544
Find similar
United Airlines
Jan 12
EUG5:00 amEugene
20h 20m
2 stops
LIS9:20 amLisbon Humberto Delgado
Feb 2
LIS11:20 amLisbon Humberto Delgado
41h 58m
2 stops
EUG9:18 pmEugene
$545
Find similar

Lufthansa flights from Eugene to Portugal

Our best Lufthansa deals on Eugene to Portugal flight tickets
Lufthansa
Jan 15
EUG2:09 pmEugene
25h 21m
2 stops
LIS11:30 pmLisbon Humberto Delgado
Jan 29
LIS5:00 amLisbon Humberto Delgado
26h 09m
2 stops
EUG11:09 pmEugene
$550
Find similar
Lufthansa
Jan 10
EUG2:09 pmEugene
40h 56m
2 stops
LIS3:05 pmLisbon Humberto Delgado
Jan 27
LIS5:00 amLisbon Humberto Delgado
26h 09m
2 stops
EUG11:09 pmEugene
$568
Find similar
Lufthansa
Jan 10
EUG2:09 pmEugene
40h 56m
2 stops
LIS3:05 pmLisbon Humberto Delgado
Jan 28
LIS6:10 amLisbon Humberto Delgado
23h 00m
2 stops
EUG9:10 pmEugene
$570
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Eugene to Portugal 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 octubre 30, 2025.
Use the filters below to find and compare flights from Eugene to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

EugeneLisbon

EUG - LIS

EUGLIS

Eugene

lun. 1/12

5:20 pm-11:20 am

2 stops34h 00m

Lisbon Humberto Delgado

mar. 1/27

5:00 am-11:02 pm

2 stops26h 02m

$500

EugeneLisbon

EUG - LIS

EUGLIS

Eugene

lun. 1/12

5:00 am-8:10 am

2 stops19h 10m

Lisbon Humberto Delgado

mar. 1/27

5:00 am-9:18 pm

2 stops24h 18m

$541

EugeneLisbon

EUG - LIS

EUGLIS

Eugene

mié. 12/31

5:00 am-10:15 am

2 stops21h 15m

Lisbon Humberto Delgado

lun. 2/16

11:20 am-1:06 pm

2 stops33h 46m

$543

EugeneLisbon

EUG - LIS

EUGLIS

Eugene

vie. 1/16

2:09 pm-8:55 am

2 stops34h 46m

Lisbon Humberto Delgado

vie. 1/30

11:20 am-1:07 pm

2 stops33h 47m

$544

EugeneLisbon

EUG - LIS

EUGLIS

Eugene

lun. 1/12

5:00 am-9:20 am

2 stops20h 20m

Lisbon Humberto Delgado

lun. 2/2

11:20 am-9:18 pm

2 stops41h 58m

$545

EugeneLisbon

EUG - LIS

EUGLIS

Eugene

lun. 1/12

5:00 am-8:10 am

2 stops19h 10m

Lisbon Humberto Delgado

mar. 1/27

5:00 am-9:18 pm

3 stops24h 18m

$547

EugeneLisbon

EUG - LIS

EUGLIS

Eugene

jue. 1/15

5:50 am-5:30 pm

2 stops27h 40m

Lisbon Humberto Delgado

jue. 1/29

5:00 am-4:37 pm

2 stops19h 37m

$549

EugeneLisbon

EUG - LIS

EUGLIS

Eugene

jue. 1/15

2:09 pm-11:30 pm

2 stops25h 21m

Lisbon Humberto Delgado

jue. 1/29

5:00 am-11:09 pm

2 stops26h 09m

$550

EugeneLisbon

EUG - LIS

EUGLIS

Eugene

sáb. 1/10

2:09 pm-3:05 pm

2 stops40h 56m

Lisbon Humberto Delgado

mar. 1/27

5:00 am-11:09 pm

2 stops26h 09m

$568

EugeneLisbon

EUG - LIS

EUGLIS

Eugene

vie. 1/2

10:00 am-2:50 pm

2 stops20h 50m

Lisbon Humberto Delgado

mar. 2/17

7:05 am-9:02 pm

2 stops21h 57m

$970

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Portugal from

How to get the cheapest flight ticket from Eugene to Portugal

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 day to depart on your flight to Portugal?

According to our data, Saturday is the cheapest day to fly to Portugal from Eugene. The lowest ticket price found for a Saturday departure recently was $904. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Portugal is Wednesday, with ticket prices averaging around $1,612.

What is the cheapest time of day to depart on your flight to Portugal?

Our most recent data shows that the best time of day to fly to Portugal is in the afternoon. Flights from Eugene to Portugal during this time can be as low as $879. In the morning is when there is more demand to fly to Portugal, so prices are often more expensive at around $1,262 per ticket.

Cheap Eugene to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Eugene to Portugal

Direct flights

None
There are no direct flights from Eugene to Portugal. There are no popular flight routes from Eugene to Portugal.
Search flight deals

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

    Prices for flights from Eugene Airport to Portugal refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Eugene Airport to Portugal.

  • What documentation or ID do you need to fly to Portugal?

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

Best airlines flying from Eugene to Portugal

Compare and see reviews for airlines that fly from Eugene to Portugal with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $744Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Portugal from Eugene.

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

Yes. momondo enables you to select and highlight flights to Portugal from Eugene with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Portugal from Eugene.

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

Price alerts on flights to Portugal from Eugene are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Portugal trip

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1 adult
sáb. 11/29
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Find better results for your trip to Portugal

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