$419 Find Cheap Flights from Reno to Portugal

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reno to Portugal departing on 4/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Reno to Portugal

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Lisbon
Lisbon2 stops$686
Porto
Porto2 stops$719
Lisbon
Lisbon2 stops$686
Porto
Porto2 stops$719

Book Cheap Reno to Portugal Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reno to Portugal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Reno to Portugal

Sun, May 10 - Fri, May 22
KLM Logo
1:13 pm - 6:45 pm
RNO
-
LIS
21h 32m
2 stops
KLM Logo
5:00 am - 6:54 pm
LIS
-
RNO
21h 54m
2 stops
$686KLM
Sun, May 10 - Thu, May 21
United Airlines Logo
6:00 am - 3:30 pm
RNO
-
LIS
25h 30m
2 stops
United Airlines Logo
7:25 am - 11:59 pm
LIS
-
RNO
24h 34m
2 stops
$697United Airlines
Sat, May 9 - Thu, May 21
United Airlines Logo
6:00 am - 11:00 am
RNO
-
LIS
21h 00m
2 stops
United Airlines Logo
7:25 am - 11:59 pm
LIS
-
RNO
24h 34m
2 stops
$714United Airlines
Sat, May 9 - Fri, May 22
United Airlines Logo
5:30 am - 11:00 am
RNO
-
LIS
21h 30m
2 stops
United Airlines Logo
6:15 am - 11:58 pm
LIS
-
RNO
25h 43m
2 stops
$715United Airlines
Sat, May 9 - Thu, May 21
Delta Logo
5:13 pm - 10:45 am
RNO
-
LIS
33h 32m
2 stops
Delta Logo
5:00 am - 6:54 pm
LIS
-
RNO
21h 54m
2 stops
$718Delta
Fri, May 8 - Tue, May 19
United Airlines Logo
9:16 am - 11:00 am
RNO
-
LIS
41h 44m
2 stops
United Airlines Logo
7:25 am - 1:16 pm
LIS
-
RNO
37h 51m
2 stops
$720United Airlines
Sun, May 10 - Sat, May 23
KLM Logo
5:13 pm - 10:50 pm
RNO
-
LIS
21h 37m
2 stops
KLM Logo
5:00 am - 6:54 pm
LIS
-
RNO
21h 54m
2 stops
$746KLM
Fri, May 8 - Wed, May 20
United Airlines Logo
1:44 pm - 9:20 am
RNO
-
LIS
35h 36m
2 stops
United Airlines Logo
12:20 pm - 11:59 pm
LIS
-
RNO
19h 39m
2 stops
$752United Airlines
Sat, May 9 - Tue, May 19
United Airlines Logo
8:00 am - 11:00 am
RNO
-
LIS
19h 00m
2 stops
United Airlines Logo
10:25 am - 11:59 pm
LIS
-
RNO
21h 34m
3 stops
$755United Airlines
Fri, May 8 - Tue, May 19
United Airlines Logo
1:44 pm - 9:20 am
RNO
-
LIS
35h 36m
2 stops
United Airlines Logo
10:25 am - 11:59 pm
LIS
-
RNO
21h 34m
3 stops
$756United Airlines
Booking Insights

KAYAK's insights & trends for Reno to Portugal flights

Get data-powered insights and trends into flights from Reno to Portugal to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Reno to Portugal?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Reno to Portugal, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Reno to Portugal is December, when tickets cost $598 (return) on average. On the other hand, the most expensive months are June and March, when the average cost of round-trip tickets is $1,314 and $1,207 respectively.

Good to know

Low seasonJanuary
Cheapest flight$419
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly and prices are also 25% lower on average.
Flight from Reno to Lisbon

FAQs - booking Portugal flights

  • How does KAYAK find such low prices on flights from Reno 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 Reno to Portugal.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Reno 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 Reno 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 Reno 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 Reno 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 Reno to Portugal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Reno to Portugal

 
Need help choosing which airline to fly with from Reno to Portugal? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9405 reviews
7.7Boarding
7.1Entertainment
8.1Crew
7.3Comfort
6.6Food
Airline reviews

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

2.0 MediocreMichael, Mar 2026
RSW - IAH
Read more United Airlines reviews

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

It’s always a great time flying with united airlines.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

There was no WiFi available, there were mechanical problems with the plane and we landed at C 124, then the gate was switched to A 26, then all the way back to C126! For a 75 yo woman traveling alone, this was a difficult journey, indeed!

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Everything you need to know for your flight from Reno to Portugal

Information on your arrival and departure airports