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$795+ 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 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
PSC — LIS
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from Pasco to Portugal

Keep the following information in mind while searching for Pasco to Portugal flight deals. Data was last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$809
(United Airlines)

Popular in

May

Cheapest in

September

Average price

$964
Provider with most accurate pricing for Pasco Tri Cities-Lisbon Humberto Delgado flight deals.
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Provider most trusted by Cheapflights users for Pasco Tri Cities-Lisbon Humberto Delgado flights.
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From Pasco Tri Cities to Portugal
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($310 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($61 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find 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 March 31, 2025.

This United Airlines deal was found by Cheapflights users on 3/30. 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.
Sun 12/141:41 pmPSC - LIS
2 stops35h 39mUnited Airlines
Tue 12/3011:00 amLIS - PSC
2 stops41h 37mUnited Airlines
Deal found 3/30$795
This Air France deal was found by Cheapflights users on 3/30. 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 5/286:45 amPSC - LIS
2 stops20h 00mAir France
Sat 6/75:40 amLIS - PSC
2 stops21h 55mAir France
Deal found 3/30$1,266
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/117:00 amPSC - LIS
1 stop20h 45mMultiple Airlines
Thu 8/710:40 amLIS - PSC
2 stops30h 05mMultiple Airlines
Deal found 3/30$1,323

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 March 31, 2025.
Use the filters below to find and compare flights from Pasco to Portugal that are best for you.

Fly from

Pasco

Fly to

Portugal

Route

Depart

Return

Price

PascoLisbon

PSC - LIS

PSCLIS

Pasco Tri Cities

Wed 5/14

6:35 am-1:40 pm

2 stops23h 05m

Lisbon Humberto Delgado

Wed 5/21

11:25 am-11:01 pm

2 stops43h 36m

$809

PascoLisbon

PSC - LIS

PSCLIS

Pasco Tri Cities

Wed 5/28

6:45 am-10:45 am

2 stops20h 00m

Lisbon Humberto Delgado

Sat 6/7

5:40 am-7:35 pm

2 stops21h 55m

$1,266

PascoLisbon

PSC - LIS

PSCLIS

Pasco Tri Cities

Fri 7/11

7:00 am-11:45 am

1 stop20h 45m

Lisbon Humberto Delgado

Thu 8/7

10:40 am-8:45 am

2 stops30h 05m

$1,323

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

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

Rainfall in Portugal by month

Plan your trip to Portugal by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portugal ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Portugal when rainfall is around 0.2 in.

Temperature in Portugal by month

Plan your trip to Portugal by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portugal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portugal. Reviews last updated March 31, 2025.
Air France
7.4
Good
1,425 reviews

Crew

8.2

Comfort

7.4

Food

7.0

Entertainment

7.0

Overall

7.4

Boarding

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Air France
7.4
Good
1,425 reviews
Air France
7.4
Good
1,425 reviews

Crew

8.2

Comfort

7.4

Food

7.0

Entertainment

7.0

Overall

7.4

Boarding

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
United Airlines
7.4
Good
8,614 reviews
Air France
7.4
Good
1,425 reviews

Crew

8.2

Comfort

7.4

Food

7.0

Entertainment

7.0

Overall

7.4

Boarding

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.

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.

  • 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.

  • What is the cheapest month to book a flight from Pasco to Portugal?

    Currently, January is the cheapest month in which you can book a flight from Pasco to Portugal (average of $612). Flying from Pasco to Portugal in June is currently the most expensive (average of $1,213). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Pasco to Portugal

Discover the top airline that operate flights from Pasco to Portugal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$783Average$1,265FlexibilityNo cancel feeOn-timeN/A
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