$482 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 8/26. 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$790
Porto
Porto2 stops$832
Lisbon
Lisbon2 stops$790
Porto
Porto2 stops$832

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

Tue, Apr 28 - Thu, May 7
Delta Logo
3:09 pm - 5:50 pm
RNO
-
LIS
18h 41m
2 stops
Delta Logo
5:00 am - 11:25 pm
LIS
-
RNO
26h 25m
2 stops
$790Delta
Mon, Apr 27 - Tue, May 12
KLM Logo
1:15 pm - 6:45 pm
RNO
-
LIS
21h 30m
2 stops
KLM Logo
5:00 am - 9:40 pm
LIS
-
RNO
24h 40m
2 stops
$831KLM
Mon, May 11 - Mon, May 18
Multiple Airlines Logo
2:35 pm - 5:55 pm
RNO
-
LIS
19h 20m
2 stops
Multiple Airlines Logo
8:45 pm - 9:42 pm
LIS
-
RNO
32h 57m
2 stops
$928Multiple Airlines
Tue, May 12 - Tue, May 19
British Airways Logo
11:16 am - 5:55 pm
RNO
-
LIS
22h 39m
2 stops
British Airways Logo
6:45 pm - 9:41 pm
LIS
-
RNO
34h 56m
2 stops
$938British Airways
Tue, Apr 28 - Wed, May 6
United Airlines Logo
5:30 am - 10:30 am
RNO
-
LIS
21h 00m
2 stops
United Airlines Logo
10:25 am - 11:59 pm
LIS
-
RNO
21h 34m
3 stops
$946United Airlines
Mon, Apr 27 - Tue, May 12
United Airlines Logo
6:30 pm - 10:30 am
RNO
-
LIS
32h 00m
2 stops
United Airlines Logo
10:25 am - 11:59 pm
LIS
-
RNO
21h 34m
3 stops
$978United Airlines
Tue, Apr 28 - Thu, May 7
United Airlines Logo
5:30 am - 10:30 am
RNO
-
LIS
21h 00m
2 stops
United Airlines Logo
10:25 am - 11:59 pm
LIS
-
RNO
21h 34m
3 stops
$999United Airlines
Tue, Sep 8 - Mon, Sep 21
Multiple Airlines Logo
11:30 am - 10:05 am
RNO
-
LIS
38h 35m
2 stops
Multiple Airlines Logo
8:45 pm - 11:24 pm
LIS
-
RNO
34h 39m
2 stops
$1,028Multiple Airlines
Tue, May 12 - Tue, May 19
United Airlines Logo
11:20 am - 3:35 pm
RNO
-
LIS
20h 15m
2 stops
United Airlines Logo
10:25 am - 11:59 pm
LIS
-
RNO
21h 34m
3 stops
$1,054United Airlines
Tue, May 12 - Tue, May 19
Lufthansa Logo
11:20 am - 3:35 pm
RNO
-
LIS
20h 15m
2 stops
Lufthansa Logo
12:20 pm - 11:59 pm
LIS
-
RNO
19h 39m
1 stop
$1,099Lufthansa
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 $1,463 and $1,207 respectively.

Good to know

Low seasonJune
Cheapest flight$482
Best time to beat the crowds but there is an average 53% increase in price.
Most popular time to fly and prices are also 28% 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 9589 reviews
7.1Entertainment
8.1Crew
6.6Food
7.7Boarding
7.3Comfort
Airline reviews

It was a red-eye, but the flight felt surprisingly quick. The seats were very comfortable, and that made resting much easier. I also want to thank the gentleman seated next to me, who graciously moved so my mom could sit beside me. We slept almost the entire way. The cabin crew was respectful in not disturbing us, while also being courteous and professional throughout. Thank you, United.

10.0 ExcellentHartaj, Apr 2026
SFO - RDU
Read more United Airlines reviews

It was a red-eye, but the flight felt surprisingly quick. The seats were very comfortable, and that made resting much easier. I also want to thank the gentleman seated next to me, who graciously moved so my mom could sit beside me. We slept almost the entire way. The cabin crew was respectful in not disturbing us, while also being courteous and professional throughout. Thank you, United.

Packed in plane small uncomfortable seats elbow to elbow nobody wants to be in that situation for the money they paid

Vegetarian selection could be better. Bread was too hard to chew.

Crew was friendly and competent. Food, wine, and entertainment were excellent except the raw tuna on the flight to Split. Recommend against serving that - at least as the only option. Many medical conditions do not allow people to eat raw fish.

Overall flight was ok. Flight attendant was receptive to assisting passengers with tight connections.

Checking in united could not figure out my star alliance gold. Baggage did not get marked priority and didn't receive boarding passes. When got to SFO lounge personal fixed everything Immediately

Very comfortable flight, snacks and drinks were good, good communication from crew. Could have used a little more information on timing of boarding for group 5

It's a long flight and I would have liked better snacks between lunch and the arrival meal. It's fine to have fruit and nuts but I really don't like ramen because it's salty junk soup. I'd suggest sandwiches. They're not expensive nor are they hard to store for a long flight. The FA's had a couple of big services and they were super busy preparing, executing and then cleaning up. Then they disappeared.

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

This was the first flight in the morning. We boarded fine. The cabin door was closed and we were ready to go. We were notified by the Captain that ATC issued and ground stop for 40 minutes. So, without even pushing back from the gate, we were already 40 minutes late. We actually were released to push-back and taxi at 30 minutes. But, some passengers had tight connections and were not going to make their connections. Some passengers asked about the delay and the effect on the connections and were told by the cabin attendant that all flights will be delayed and so they should be OK. However, that was not true. My connecting flight was on time and I arrived at IAH with 21 minutes to make my connection. I did and I'm happy about that, but the flight crew should not have given assurances to the passengers who might have missed their connections.

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

Information on your arrival and departure airports