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$393+ 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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
RNO — LIS
Jun 9 — Jun 161
Tue 6/9
Tue 6/16
1 adult, Economy
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Cheap flight deals from Reno to Portugal

Cheapest flights from Reno to Portugal
Explore the most affordable flight options available from Reno to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 10, 2026.

This United Airlines deal was found by Cheapflights users on 5/9. 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.
Tue 10/137:48 am
RNO
-
LIS
3 stops41h 32m
United Airlines
Wed 11/411:20 am
LIS
-
RNO
2 stops39h 02m
United Airlines
Deal found 5/9$750
This United Airlines deal was found by Cheapflights users on 5/5. 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 10/198:06 am
RNO
-
LIS
2 stops18h 24m
United Airlines
Wed 12/91:00 pm
LIS
-
RNO
2 stops30h 44m
United Airlines
Deal found 5/5$751
This United Airlines deal was found by Cheapflights users on 5/5. 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.
Wed 10/145:15 am
RNO
-
LIS
2 stops20h 05m
United Airlines
Wed 12/91:00 pm
LIS
-
RNO
2 stops30h 44m
United Airlines
Deal found 5/5$755
This Air Canada deal was found by Cheapflights users on 5/5. 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.
Sat 10/176:39 pm
RNO
-
LIS
2 stops32h 26m
Air Canada
Tue 12/81:00 pm
LIS
-
RNO
2 stops39h 39m
Air Canada
Deal found 5/5$765
This KAYAK deal was found by Cheapflights users on 5/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/142:10 pm
RNO
-
LIS
2 stops25h 15m
SWISS
Mon 12/712:35 pm
LIS
-
RNO
2 stops39h 26m
SWISS
Deal found 5/5$766
This KAYAK deal was found by Cheapflights users on 5/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:15 am
RNO
-
LIS
2 stops28h 30m
Lufthansa
Mon 12/72:10 pm
LIS
-
RNO
2 stops35h 17m
Lufthansa
Deal found 5/5$774
This Delta deal was found by Cheapflights users on 5/5. 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.
Sun 10/1810:50 pm
RNO
-
LIS
2 stops25h 10m
Delta
Mon 12/712:20 pm
LIS
-
RNO
2 stops36h 20m
Delta
Deal found 5/5$780
This Air Canada deal was found by Cheapflights users on 5/9. 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.
Mon 10/122:10 pm
RNO
-
LIS
2 stops35h 10m
Air Canada
Thu 11/51:00 pm
LIS
-
RNO
2 stops52h 39m
Air Canada
Deal found 5/9$784
This Air Canada deal was found by Cheapflights users on 5/5. 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.
Mon 8/36:43 pm
RNO
-
LIS
2 stops30h 37m
Air Canada
Thu 11/51:00 pm
LIS
-
RNO
2 stops42h 49m
Air Canada
Deal found 5/5$802
This United Airlines deal was found by Cheapflights users on 5/9. 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.
Wed 10/145:15 am
RNO
-
LIS
2 stops20h 05m
United Airlines
Mon 11/21:00 pm
LIS
-
RNO
2 stops30h 44m
United Airlines
Deal found 5/9$805
This Air Canada deal was found by Cheapflights users on 5/9. 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.
Sat 10/101:10 pm
RNO
-
LIS
2 stops36h 10m
Air Canada
Thu 11/51:00 pm
LIS
-
RNO
2 stops36h 27m
Air Canada
Deal found 5/9$808
This Air Canada deal was found by Cheapflights users on 5/5. 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.
Fri 10/165:15 am
RNO
-
LIS
2 stops21h 50m
Air Canada
Fri 12/111:00 pm
LIS
-
RNO
2 stops39h 39m
Air Canada
Deal found 5/5$810

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 May 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$750
(United Airlines)

One-way from

$393
(British Airways)

Popular in

March

Cheapest in

December

Average price

$969
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.
Search Deals
From Reno to Portugal
Search Deals
One-way flight from Reno to Portugal
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($65 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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 May 10, 2026.
Use the filters below to find and compare flights from Reno to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RenoLisbon

RNO - LIS

RNOLIS

Reno

Tue 10/13

6:00 am-9:20 am

2 stops19h 20m

Lisbon Humberto Delgado

Wed 11/4

11:20 am-6:22 pm

2 stops39h 02m

$750

RenoLisbon

RNO - LIS

RNOLIS

Reno

Tue 10/20

8:06 am-10:30 am

2 stops18h 24m

Lisbon Humberto Delgado

Fri 12/11

1:00 pm-3:22 pm

2 stops34h 22m

$751
Quickest round-trip

RenoLisbon

RNO - LIS

RNOLIS

Reno

Tue 10/20

8:06 am-10:30 am

2 stops18h 24m

Lisbon Humberto Delgado

Tue 12/8

1:00 pm-11:44 am

2 stops30h 44m

$751

RenoLisbon

RNO - LIS

RNOLIS

Reno

Mon 10/19

8:06 am-10:30 am

2 stops18h 24m

Lisbon Humberto Delgado

Fri 12/11

1:00 pm-3:22 pm

2 stops34h 22m

$751

RenoLisbon

RNO - LIS

RNOLIS

Reno

Tue 10/13

5:15 am-9:20 am

2 stops20h 05m

Lisbon Humberto Delgado

Thu 11/5

1:00 pm-5:27 pm

2 stops36h 27m

$755

RenoLisbon

RNO - LIS

RNOLIS

Reno

Wed 8/5

8:00 am-9:20 am

2 stops17h 20m

Lisbon Humberto Delgado

Thu 11/5

10:15 am-11:44 am

3 stops33h 29m

$821

RenoLisbon

RNO - LIS

RNOLIS

Reno

Wed 10/14

2:20 pm-5:50 pm

2 stops19h 30m

Lisbon Humberto Delgado

Sun 11/1

5:30 am-10:07 am

2 stops35h 37m

$823

RenoLisbon

RNO - LIS

RNOLIS

Reno

Sun 10/11

5:15 am-9:20 am

2 stops20h 05m

Lisbon Humberto Delgado

Mon 11/2

1:00 pm-11:44 am

2 stops30h 44m

$852

RenoLisbon

RNO - LIS

RNOLIS

Reno

Mon 8/3

5:25 am-10:30 am

2 stops21h 05m

Lisbon Humberto Delgado

Thu 10/29

10:15 am-11:44 am

3 stops32h 29m

$865

RenoLisbon

RNO - LIS

RNOLIS

Reno

Wed 9/2

8:00 am-9:20 am

2 stops17h 20m

Lisbon Humberto Delgado

Tue 9/8

11:25 am-5:38 pm

2 stops38h 13m

$912

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/5

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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, October is the cheapest month in which you can book a flight from Reno to Portugal (average of $512). Flying from Reno to Portugal in June is currently the most expensive (average of $1,314). 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.

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 May 10, 2026.
Peruse reviews from past customers who have flown with United 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
9,694 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,694 reviews
United Airlines
7.4
Good
9,694 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

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 19h 20m. The distance between Reno and Portugal is about 5472 mi.

  • 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, October is the cheapest month in which you can book a flight from Reno to Portugal (average of $512). Flying from Reno to Portugal in June is currently the most expensive (average of $1,314). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Reno to Portugal

Discover the top airline 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 May 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$512Average$875FlexibilityNo cancel feeOn-time69%

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