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$406+ Cheap flights from Reno (RNO) to Portugal

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
RNO — LIS
Jan 24 — Jan 311
Sat 1/24
Sat 1/31
1 adult, Economy
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Cheap flight deals from Reno to Portugal

Best flights from Reno to Portugal
Discover carefully curated flight deals from Reno to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 25, 2025.

This United Airlines deal was found by Cheapflights users on 12/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/165:20 amRNO - LIS
2 stops18h 50mUnited Airlines
Tue 1/2011:20 amLIS - RNO
2 stops39h 16mUnited Airlines
Deal found 12/25$610
This Air Canada deal was found by Cheapflights users on 12/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:00 amRNO - LIS
2 stops44h 20mAir Canada
Thu 4/91:00 pmLIS - RNO
2 stops39h 31mAir Canada
Deal found 12/24$656
This Delta deal was found by Cheapflights users on 12/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/122:20 pmRNO - LIS
2 stops19h 30mDelta
Sun 5/245:00 amLIS - RNO
2 stops25h 13mDelta
Deal found 12/24$719
This FlightHub deal was found by Cheapflights users on 12/23. 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.
Mon 1/56:35 pmRNO - LIS
2 stops54h 45mMultiple Airlines
Mon 2/22:10 pmLIS - RNO
2 stops35h 33mMultiple Airlines
Deal found 12/23$732
This United Airlines deal was found by Cheapflights users on 12/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/56:00 amRNO - LIS
2 stops18h 10mUnited Airlines
Mon 2/211:20 amLIS - RNO
2 stops38h 51mUnited Airlines
Deal found 12/25$614

Find flight deals from Reno to Portugal

Keep the following information in mind while searching for Reno to Portugal flight deals. Data was last updated December 25, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$489
(FlightHub)

One-way from

$406
(FlightHub)

Popular in

June

Cheapest in

December

Average price

$598
Provider with most accurate pricing for Reno-Lisbon Humberto Delgado flight deals.
Search Deals
Provider most trusted by Cheapflights users for Reno-Lisbon Humberto Delgado flights.
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From Reno to Portugal
Search Deals
One-way flight from Reno to Portugal
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($305 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reno 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 December 25, 2025.
Use the filters below to find and compare flights from Reno to Portugal that are best for you.

Fly from

Reno

Fly to

Portugal

Route

Depart

Return

Price

RenoLisbon

RNO - LIS

RNOLIS

Reno

Fri 1/16

5:20 am-8:10 am

2 stops18h 50m

Lisbon Humberto Delgado

Tue 1/20

11:20 am-6:36 pm

2 stops39h 16m

$610

RenoLisbon

RNO - LIS

RNOLIS

Reno

Mon 1/5

6:00 am-8:10 am

2 stops18h 10m

Lisbon Humberto Delgado

Mon 2/2

11:20 am-6:11 pm

2 stops38h 51m

$614

RenoLisbon

RNO - LIS

RNOLIS

Reno

Tue 3/24

6:00 am-9:20 am

2 stops44h 20m

Lisbon Humberto Delgado

Thu 4/9

1:00 pm-8:31 pm

2 stops39h 31m

$656

RenoLisbon

RNO - LIS

RNOLIS

Reno

Tue 5/12

2:20 pm-5:50 pm

2 stops19h 30m

Lisbon Humberto Delgado

Sun 5/24

5:00 am-10:13 pm

2 stops25h 13m

$719

RenoLisbon

RNO - LIS

RNOLIS

Reno

Mon 1/5

6:35 pm-9:20 am

2 stops54h 45m

Lisbon Humberto Delgado

Mon 2/2

2:10 pm-5:43 pm

2 stops35h 33m

$732

RenoLisbon

RNO - LIS

RNOLIS

Reno

Wed 4/22

1:32 pm-11:05 am

2 stops37h 33m

$406

RenoLisbon

RNO - LIS

RNOLIS

Reno

Wed 4/22

6:26 am-2:05 pm

2 stops23h 39m

$417

RenoLisbon

RNO - LIS

RNOLIS

Reno

Wed 4/22

7:00 am-9:20 am

3 stops42h 20m

$422

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/24

Best time to book a flight from Reno to Portugal

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

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

Currently, December is the cheapest month in which you can book a flight from Reno to Portugal (average of $582). Flying from Reno to Portugal in June is currently the most expensive (average of $1,264). 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.

What is the cheapest time of day to fly from RNO to PT?

Find hourly flight availability from Reno to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 25, 2025.

One of the essential ways to save on airfare from Reno to Portugal is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 35% on airfare.

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 December 25, 2025.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Reno to Portugal to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,115 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,115 reviews
United Airlines
7.4
Good
9,115 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
American Airlines
7.2
Good
11,061 reviews
United Airlines
7.4
Good
9,115 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

Find useful and relevant information for your journey from Reno 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 Reno to Portugal?

    Located just 2.7 mi from the city center, Reno (RNO) is the airport most travelers will use when flying to Portugal from Reno.

  • How long is the flight from Reno to Portugal?

    Departing from Reno to Portugal will take you 20h. The distance between Reno and Portugal is about 5472 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Reno 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 Reno to Portugal?

    Currently, December is the cheapest month in which you can book a flight from Reno to Portugal (average of $582). Flying from Reno to Portugal in June is currently the most expensive (average of $1,264). 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 2 airlines flying from Reno to Portugal

Discover the top 2 airlines that operate flights from Reno 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 December 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$597Average$1,084FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$706Average$1,195FlexibilityNo cancel feeOn-time71%

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