$417 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$560
Porto
Porto2 stops$558
Lisbon
Lisbon2 stops$560
Porto
Porto2 stops$558

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

Mon, Feb 23 - Wed, Mar 11
United Airlines Logo
6:25 pm - 8:10 am
RNO
-
LIS
29h 45m
2 stops
United Airlines Logo
5:00 am - 8:05 pm
LIS
-
RNO
22h 05m
2 stops
$560United Airlines
Mon, Apr 13 - Fri, May 1
Multiple Airlines Logo
1:32 pm - 11:25 pm
RNO
-
LIS
25h 53m
2 stops
Multiple Airlines Logo
1:00 pm - 5:29 pm
LIS
-
RNO
36h 29m
2 stops
$583Multiple Airlines
Mon, Apr 13 - Sat, May 2
United Airlines Logo
11:09 am - 10:45 pm
RNO
-
LIS
27h 36m
2 stops
United Airlines Logo
6:15 am - 11:59 pm
LIS
-
RNO
25h 44m
2 stops
$586United Airlines
Mon, Apr 13 - Fri, May 1
United Airlines Logo
6:30 pm - 10:45 pm
RNO
-
LIS
44h 15m
2 stops
United Airlines Logo
1:00 pm - 1:10 pm
LIS
-
RNO
32h 10m
3 stops
$610United Airlines
Thu, Feb 26 - Wed, Mar 4
United Airlines Logo
5:20 am - 10:15 am
RNO
-
LIS
20h 55m
2 stops
United Airlines Logo
5:00 am - 11:57 pm
LIS
-
RNO
26h 57m
2 stops
$619United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
5:20 am - 10:15 am
RNO
-
LIS
20h 55m
2 stops
United Airlines Logo
5:00 am - 12:10 pm
LIS
-
RNO
39h 10m
2 stops
$625United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
5:20 am - 8:10 am
RNO
-
LIS
18h 50m
2 stops
United Airlines Logo
5:00 am - 10:15 pm
LIS
-
RNO
49h 15m
2 stops
$626United Airlines
Tue, Mar 3 - Sun, Mar 8
Delta Logo
3:05 pm - 5:30 pm
RNO
-
LIS
18h 25m
2 stops
Delta Logo
5:30 am - 9:35 pm
LIS
-
RNO
24h 05m
2 stops
$627Delta
Thu, Feb 26 - Tue, Mar 3
United Airlines Logo
5:20 am - 8:10 am
RNO
-
LIS
18h 50m
2 stops
United Airlines Logo
10:15 am - 11:57 pm
LIS
-
RNO
21h 42m
3 stops
$631United Airlines
Sun, Apr 12 - Fri, May 1
British Airways Logo
6:00 am - 10:05 am
RNO
-
LIS
44h 05m
2 stops
British Airways Logo
4:30 pm - 9:42 pm
LIS
-
RNO
37h 12m
2 stops
$637British Airways
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 July, when the average cost of round-trip tickets is $1,314 and $1,195 respectively.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$417
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly and prices are also 19% 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 9276 reviews
7.3Comfort
7.7Boarding
7.1Entertainment
8.1Crew
6.6Food
Airline reviews

Check-in and in-flight staff were better than average. The seat was a fair size but too hard and not enough padding. The cushion/pillow provided is poor (thin and seems to be disposable ,it provides no effective cushioning or support). Food was OK-ish but no choice of inflight snacks and no easy place to get drinks other than water (I could ask for juice by intruding into the staff area at the back of the plane) Entertainment was very good actually. Overall better than I expected from a US-based airline (sorry!) but compared to ANA or Singapore it was so-so. (I live in Japan so they are my comparative airlines)

6.0 GoodMike, Feb 2026
LAX - NRT
Read more United Airlines reviews

Check-in and in-flight staff were better than average. The seat was a fair size but too hard and not enough padding. The cushion/pillow provided is poor (thin and seems to be disposable ,it provides no effective cushioning or support). Food was OK-ish but no choice of inflight snacks and no easy place to get drinks other than water (I could ask for juice by intruding into the staff area at the back of the plane) Entertainment was very good actually. Overall better than I expected from a US-based airline (sorry!) but compared to ANA or Singapore it was so-so. (I live in Japan so they are my comparative airlines)

Everything was on time Will use united again for sure

Plane outlets in my row not working to charge phone. Staff response was, well it should be. Plug into seed for volume not working well. Had to find the sweet spot for plug in or it would shut off and on.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

Fine not above and beyond as I had a connection that was delayed due to maintenance

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

Terrible. Our first time back on United for 10 years, the seats in Polaris class are small and uncomfortable. They have squished too many people in to get more $$$. The staff are not friendly and not wanting to accommodate. I asked for two salads rather than a main meal and was advised no we wont do that. Then asked what I would like for breakfast and given something else anyway. I will not be flying United International anytime soon.

Same thing as flight from Pheonix to Newark. Uograded and Promised extra leg room and when I got to the seat it had none.

I upgraded my seat and was promised it would be next to the emergency door for extra leg room and they said it was premium plus but it was at the back of the plane...same thing happened from Newark to Dubai

Everything except the food and entertainment. It was a great experience though

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

Information on your arrival and departure airports

Reno (RNO)