$354 Find Cheap Flights from Fresno to Portugal - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Fresno to Portugal departing on 12/12. 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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Book Cheap Fresno 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 Fresno 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 Fresno to Portugal

Mon, Nov 16 - Thu, Nov 19
Lufthansa Logo
12:03 pm - 11:30 pm-
27h 27m
Lufthansa Logo
5:00 am - 8:09 pm-
23h 09m
$747Lufthansa
Mon, Nov 16 - Thu, Nov 19
Lufthansa Logo
12:03 pm - 11:30 pm-
27h 27m
Lufthansa Logo
5:00 am - 8:09 pm-
23h 09m
$748Lufthansa
Sun, Jan 10 - Wed, Jan 13
United Airlines Logo
6:45 pm - 8:10 am-
29h 25m
United Airlines Logo
11:20 am - 5:26 pm-
38h 06m
$754United Airlines
Sun, Jan 10 - Wed, Jan 13
United Airlines Logo
6:45 pm - 8:10 am-
29h 25m
United Airlines Logo
11:20 am - 5:26 pm-
38h 06m
$755United Airlines
Mon, Dec 7 - Wed, Dec 16
United Airlines Logo
6:45 pm - 8:10 am-
29h 25m
United Airlines Logo
5:00 am - 10:09 pm-
25h 09m
$757United Airlines
Mon, Dec 7 - Wed, Dec 16
United Airlines Logo
6:45 pm - 8:10 am-
29h 25m
United Airlines Logo
6:00 am - 5:42 pm-
19h 42m
$759United Airlines
Mon, Nov 16 - Thu, Nov 19
Multiple Airlines Logo
5:00 am - 9:20 am-
20h 20m
Multiple Airlines Logo
8:55 am - 11:46 pm-
22h 51m
$784Multiple Airlines
Tue, Oct 6 - Tue, Oct 20
Lufthansa Logo
2:14 pm - 10:45 pm-
24h 31m
Lufthansa Logo
5:05 am - 5:46 pm-
20h 41m
$797Lufthansa
Fri, Sep 25 - Thu, Oct 8
Multiple Airlines Logo
6:04 pm - 11:05 am-
57h 01m
Multiple Airlines Logo
5:05 am - 11:55 pm-
26h 50m
$810Multiple Airlines
Fri, Sep 25 - Thu, Oct 8
United Airlines Logo
2:14 pm - 8:20 am-
34h 06m
United Airlines Logo
5:05 am - 7:59 pm-
22h 54m
$872United Airlines
Booking Insights

KAYAK's insights & trends for Fresno to Portugal flights

Get data-powered insights and trends into flights from Fresno 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 Fresno to Portugal?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Fresno 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 Fresno to Portugal is December, when tickets cost $0 (return) on average. On the other hand, the most expensive months are September and August, when the average cost of round-trip tickets is $3,883 and $2,294 respectively.

Find deals

Good to know

Low season

February

Cheapest flight

$354
Best time to beat the crowds with an average 61% drop in price.
Most popular time to fly and prices are also 40% lower on average.
Flight from Fresno to Lisbon

FAQs - booking Portugal flights

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Fresno 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 Fresno 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 Fresno 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 Fresno 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 Fresno 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 Fresno to Portugal

 
Need help choosing which airline to fly with from Fresno 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.
6.7
British AirwaysOverall score based on 8147 reviews
7.7Crew
6.8Comfort
6.5Entertainment
7.0Boarding
6.4Food
Airline reviews

Spent unnecessary hours on phone calls to resolve small error on one of the passengers name... It was extremely stressful and time consuming... Not great... Also all 4 members of the family: 2 parents/ 2 teenagers were allocated separate seats (even separate floors... Not great...

6.0 GoodAnonymous, Aug 2026
Read more British Airways reviews

Spent unnecessary hours on phone calls to resolve small error on one of the passengers name... It was extremely stressful and time consuming... Not great... Also all 4 members of the family: 2 parents/ 2 teenagers were allocated separate seats (even separate floors... Not great...

I was booked in Premium Economy and never given a chance to choose to purchase my own seat. Ended up with a middle seat, which was very difficult for me. The airline then left my bag in London so when I arrived in Instanbul it was not there. They delivered it to me the next day but many valuable items had been stolen. I've been flying with BA for years and this was the first time I had such a bizarre and bad experience with them.

Canceled flight late London to Florence. Help at airport very poor. Treated poorly. Had to sleep in the airport. Lost bags- still do not have them. Horrible. I should be reimbursed!

Boarding was orderly, pilot and flight attendants were nice, entertainment options were good, and low sodium meals were quite tasty.

Flight delayed, connection was not at gate listed and so missed, staff were rude at Heathrow, phone tree stupid and difficult, took me 21 actual hours to reach my destination. Almost lost my hotel reservation after walking in a strange city alone after midnight because they would not put me up in a hotel at sfo or heathrow. I will never fly BA again and will tell all people and Instagram followers never to fly BA.

Check-in in SAN was long. ORD was good. Flight delayed On board crew was ok. No warmth or personality. LHrR barely made connection

Wish the food and overall service was better. They treat Business class passengers same as economy

They had us seating down for one hour just waiting on the plane

Flying with BA is always a good experience—even in economy class. It is better if in business and first class. Timely, breeze through security and timely connections

The issue was not with BA it was with the link yoiu sent fopr booking the flight

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

Information on your arrival and departure airports

Fresno (FAT)