$344 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 3/5. 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$582
Porto
Porto2 stops$804
Lisbon
Lisbon2 stops$582
Porto
Porto2 stops$804

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, May 4 - Fri, May 15
Multiple Airlines Logo
3:09 pm - 5:50 pm
RNO
-
LIS
18h 41m
2 stops
Multiple Airlines Logo
5:00 am - 6:54 pm
LIS
-
RNO
21h 54m
2 stops
$582Multiple 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 - 11:57 pm
LIS
-
RNO
26h 57m
2 stops
$619United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
7:00 am - 10:15 am
RNO
-
LIS
19h 15m
2 stops
United Airlines Logo
5:00 am - 10:15 pm
LIS
-
RNO
25h 15m
2 stops
$620United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
7:00 am - 8:10 am
RNO
-
LIS
17h 10m
2 stops
United Airlines Logo
11:55 am - 10:36 pm
LIS
-
RNO
18h 41m
2 stops
$632United Airlines
Thu, Apr 30 - Fri, May 22
Finnair Logo
6:00 am - 3:50 pm
RNO
-
LIS
25h 50m
2 stops
Finnair Logo
4:35 pm - 7:42 pm
LIS
-
RNO
35h 07m
2 stops
$660Finnair
Fri, Apr 3 - Sun, Apr 12
Finnair Logo
6:00 am - 3:50 pm
RNO
-
LIS
25h 50m
2 stops
Finnair Logo
4:35 pm - 9:42 pm
LIS
-
RNO
37h 07m
2 stops
$848Finnair
Thu, Mar 19 - Thu, Mar 26
United Airlines Logo
5:30 am - 10:15 am
RNO
-
LIS
21h 45m
2 stops
United Airlines Logo
5:00 am - 12:13 pm
LIS
-
RNO
38h 13m
2 stops
$871United Airlines
Fri, Apr 3 - Sun, Apr 12
Multiple Airlines Logo
11:35 am - 11:30 pm
RNO
-
LIS
27h 55m
3 stops
Multiple Airlines Logo
4:50 pm - 7:37 pm
LIS
-
RNO
34h 47m
3 stops
$990Multiple Airlines
Fri, Apr 3 - Sun, Apr 12
United Airlines Logo
7:10 am - 9:20 am
RNO
-
LIS
42h 10m
3 stops
United Airlines Logo
7:25 am - 5:41 pm
LIS
-
RNO
42h 16m
2 stops
$1,031United Airlines
Mon, May 4 - Fri, May 15
Multiple Airlines Logo
11:35 am - 11:20 pm
RNO
-
LIS
27h 45m
3 stops
Multiple Airlines Logo
4:50 pm - 7:42 pm
LIS
-
RNO
34h 52m
3 stops
$1,179Multiple 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 July, when the average cost of round-trip tickets is $1,359 and $1,195 respectively.

Good to know

Low seasonJanuary
Cheapest flight$344
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 20% 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 9240 reviews
7.1Entertainment
8.1Crew
7.3Comfort
7.7Boarding
6.6Food
Airline reviews

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

2.0 MediocreAnonymous, Feb 2026
CLT - IAD
Read more United Airlines reviews

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

United Airlines is my preferred airlines and I am thankful for Gary who also help support me on the phone to switch my flight literally last min.

Not being stranded in Chicago for her airport to 11:30 tomorrow morning the 3rd

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

The attendant on board was amazing. She should be doing business/first international long haul.

Although our flight was delayed the overall boarding process was very smooth and the crew was accommodating.

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

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

Information on your arrival and departure airports