$286 Find Cheap Flights from Oregon to Portugal

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Useful Info
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Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$286
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 20% increase in price.
Flight from Portland to Lisbon

FAQs for booking flights from Oregon to Portugal

  • How does KAYAK find such low prices on flights from Oregon to Portugal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oregon to Portugal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to Portugal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Oregon to Portugal is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Oregon to Portugal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Oregon to Portugal with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon to Portugal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Oregon to Portugal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Portugal?

    Based on KAYAK data, the cheapest day to fly to Portugal is Wednesday where round-trip tickets can be as cheap as $864. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are $1,041 on average.

  • What is the cheapest time of day to fly to Portugal?

    The cheapest time of day to fly to Portugal is generally in the evening, when round-trip flights cost $622 on average. Morning departures are around 50% more expensive than evening flights, on average. The most expensive time of day to fly to Portugal is generally at night, which is peak travel time and where the average cost of a ticket is $981.

  • What is the cheapest month to fly from Oregon to Portugal?

    The cheapest month for flights from Oregon to Portugal is February, when tickets cost $868 (return) on average. On the other hand, the most expensive months are June and March, when the average cost of round-trip tickets is $1,479 and $1,467 respectively.

  • How far in advance should I book a flight from Oregon to Portugal?

    To get a below average price on the flight from Oregon to Portugal, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

  • How long is the flight to Portugal?

    An average nonstop flight from Oregon to Portugal takes 17h 55m, covering a distance of 5217 miles. The shortest route is Portland (PDX) to Faro (FAO) with an average flight time of 15h 40m.

  • What are the most popular destinations in Portugal?

    Based on KAYAK flight searches, the most popular destination is Lisbon (83% of total searches to Portugal). The next most popular destinations are Porto (13%) and Ponta Delgada (2%). Searches for flights to Faro (2%) are also popular.

Book cheap flights from Oregon to Portugal

Recent round-trip flight deals

10/26Sun
2 stops
17h 54mPDX-LIS
11/5Wed
2 stops
19h 37mLIS-PDX
$606
10/13Mon
1 stopAmerican Airlines
19h 45mPDX-LIS
10/21Tue
1 stopAmerican Airlines
18h 20mLIS-PDX
$621
10/13Mon
2 stopsAir Canada
33h 55mPDX-LIS
10/21Tue
2 stopsAir Canada
36h 00mLIS-PDX
$623
10/13Mon
2 stopsUnited Airlines
30h 53mPDX-LIS
10/21Tue
3 stopsUnited Airlines
40h 38mLIS-PDX
$628
10/27Mon
2 stopsUnited Airlines
22h 15mEUG-LIS
11/19Wed
2 stopsUnited Airlines
42h 38mLIS-EUG
$632
10/13Mon
1 stopBritish Airways
14h 30mPDX-LIS
10/21Tue
2 stopsBritish Airways
24h 29mLIS-PDX
$632
10/13Mon
2 stopsAir Canada
19h 05mPDX-LIS
10/21Tue
2 stopsAir Canada
32h 24mLIS-PDX
$668
10/22Wed
2 stopsKLM
17h 20mPDX-LIS
11/2Sun
1 stopKLM
28h 00mLIS-PDX
$709
10/13Mon
1 stopBritish Airways
19h 45mPDX-LIS
10/21Tue
1 stopBritish Airways
14h 35mLIS-PDX
$711
10/15Wed
1 stopKLM
21h 25mPDX-LIS
10/29Wed
1 stopKLM
14h 25mLIS-PDX
$766

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Recent one-way flight deals

7/19Sat
1 stop
38h 26mPDX-LIS
$286
7/21Mon
2 stops
37h 10mPDX-LIS
$333
10/15Wed
1 stopIcelandair
22h 00mPDX-LIS
$411
8/27Wed
1 stopIcelandair
22h 00mPDX-LIS
$418
10/15Wed
2 stopsAir Canada
19h 05mPDX-LIS
$482
7/13Sun
1 stopAmerican Airlines
19h 40mPDX-LIS
$525
10/17Fri
2 stopsAir Canada
17h 00mBOI-LIS
$538
8/9Sat
2 stopsAer Lingus
24h 10mPDX-LIS
$540
10/6Mon
1 stopAmerican Airlines
19h 45mPDX-LIS
$550
9/13Sat
2 stopsAer Lingus
28h 00mPDX-FAO
$600

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Last minute flights from Oregon to Portugal

Last minute flight, train and bus deals

5/3Sat
multi-stop
24h 20mPDX-FAO
5/5Mon
multi-stop
35h 20mFAO-PDX
$965
5/3Sat
multi-stopUnited Airlines
24h 35mPDX-FAO
5/5Mon
multi-stopUnited Airlines
39h 11mFAO-PDX
$1,015
5/5Mon
multi-stopTAP AIR PORTUGAL
33h 20mPDX-LIS
5/13Tue
multi-stopTAP AIR PORTUGAL
59h 55mLIS-PDX
$1,082
5/2Fri
multi-stop
20h 30mPDX-LIS
5/4Sun
multi-stop
38h 22mLIS-PDX
$1,130
5/2Fri
multi-stop
20h 30mPDX-LIS
5/4Sun
multi-stop
35h 42mLIS-PDX
$1,169
5/2Fri
multi-stopTAP AIR PORTUGAL
49h 35mPDX-LIS
5/17Sat
multi-stopTAP AIR PORTUGAL
39h 55mLIS-PDX
$1,253
5/2Fri
multi-stopIcelandair
21h 20mPDX-LIS
5/8Thu
multi-stopIcelandair
18h 55mLIS-PDX
$1,389
5/3Sat
multi-stopIcelandair
24h 05mPDX-LIS
5/17Sat
multi-stopIcelandair
18h 45mLIS-PDX
$1,448
5/2Fri
multi-stopScandinavian Airlines
36h 50mBOI-LIS
5/4Sun
multi-stopScandinavian Airlines
32h 19mLIS-BOI
$1,492
5/1Thu
multi-stopAer Lingus
25h 32mPDX-LIS
5/18Sun
multi-stopAer Lingus
33h 44mLIS-PDX
$1,942

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Everything you need to know for your flight to Portugal

Cabin class types available on flights to Oregon

Cabin classes available on flights to Oregon. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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