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$731+ Cheap flights from Pasco (PSC) to Portugal

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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
PSC — LIS
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Cheap flight deals from Pasco to Portugal

Cheapest flights from Pasco to Portugal
Explore the most affordable flight options available from Pasco to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.

This United Airlines deal was found by Cheapflights users on 7/24. 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.
Mon 11/235:10 am
PSC
-
LIS
2 stops19h 00m
United Airlines
Thu 12/310:55 am
LIS
-
PSC
2 stops42h 07m
United Airlines
Deal found 7/24$731
This Air France deal was found by Cheapflights users on 7/25. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/297:05 am
PSC
-
LIS
2 stops20h 10m
Multiple Airlines
Fri 7/3111:55 am
LIS
-
PSC
2 stops19h 59m
Multiple Airlines
Deal found 7/25$1,590
This American Airlines deal was found by Cheapflights users on 7/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:03 am
PSC
-
LIS
2 stops20h 02m
Multiple Airlines
Thu 12/38:20 am
LIS
-
PSC
3 stops20h 35m
Multiple Airlines
Deal found 7/24$6,526

Find flight deals from Pasco to Portugal

Keep the following information in mind while searching for Pasco to Portugal flight deals. Data was last updated July 27, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$731
(United Airlines)
Provider with most accurate pricing for Pasco Tri Cities-Lisbon Humberto Delgado flight deals.
Search Deals
Provider most trusted by Cheapflights users for Pasco Tri Cities-Lisbon Humberto Delgado flights.
Search Deals
From Pasco Tri Cities to Portugal
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pasco 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, Cheapflights users made 2,558,603 searches. Data last updated July 27, 2026.
Use the filters below to find and compare flights from Pasco to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PascoLisbon

PSC - LIS

PSCLIS

Pasco Tri Cities

Mon 11/23

5:10 am-8:10 am

2 stops19h 00m

Lisbon Humberto Delgado

Thu 12/3

10:55 am-9:02 pm

2 stops42h 07m

$731
Quickest round-trip

PascoLisbon

PSC - LIS

PSCLIS

Pasco Tri Cities

Mon 11/23

5:03 am-9:05 am

2 stops20h 02m

Lisbon Humberto Delgado

Thu 12/3

8:20 am-8:55 pm

3 stops20h 35m

$6,526

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

Sorted by cheapest first

Best time to book a flight from Pasco to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Pasco 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 Pasco to Portugal

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 Pasco to Portugal. 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 Pasco to Portugal?

    Most people fly from Pasco Tri Cities (PSC) if they book a flight from Pasco to Portugal. Pasco Tri Cities is conveniently located just 1.9 mi from Pasco’s city center.

  • How long is the flight from Pasco to Portugal?

    Departing from Pasco to Portugal will take you 19h. Airlines will cover a distance of 5139 mi.

  • Can I find deals for flights from Pasco to Portugal that include hotel bookings?

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

  • How can I find direct flights from Pasco to Portugal?

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

  • Can I find deals for business class flights from Pasco to Portugal?

    Yes. Cheapflights offers flight deals from Pasco to Portugal 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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