SLC - BIO

$574 Find Cheap Flights from Salt Lake City to Bilbao

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Salt Lake City to Bilbao departing on 12/1. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Bilbao

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Salt Lake City to Bilbao, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Salt Lake City to Bilbao, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Salt Lake City to Bilbao (SLC-BIO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Salt Lake City to Bilbao 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 Salt Lake City to Bilbao

Mon, Dec 1 - Tue, Dec 9
American Airlines Logo
6:00 am - 12:50 pmSLC-BIO
22h 50m2 stops
American Airlines Logo
9:15 am - 10:55 pmBIO-SLC
21h 40m2 stops
$574American Airlines
Find Deal
Wed, Nov 26 - Wed, Dec 10
Multiple Airlines Logo
2:10 pm - 5:20 pmSLC-BIO
19h 10m1 stop
Multiple Airlines Logo
7:25 am - 1:25 pmBIO-SLC
14h 00m1 stop
$575Multiple Airlines
Find Deal
Wed, Nov 26 - Wed, Dec 10
United Airlines Logo
1:00 pm - 11:05 pmSLC-BIO
26h 05m2 stops
United Airlines Logo
12:50 pm - 11:53 amBIO-SLC
31h 03m2 stops
$581United Airlines
Find Deal
Wed, Nov 26 - Wed, Dec 10
Delta Logo
2:10 pm - 11:30 amSLC-BIO
13h 20m1 stop
Delta Logo
7:25 am - 10:25 pmBIO-SLC
23h 00m2 stops
$586Delta
Find Deal
Wed, Dec 3 - Wed, Dec 17
KLM Logo
2:10 pm - 5:20 pmSLC-BIO
19h 10m1 stop
KLM Logo
12:15 pm - 1:25 pmBIO-SLC
33h 10m1 stop
$603KLM
Find Deal
Wed, Dec 3 - Wed, Dec 17
United Airlines Logo
9:45 am - 11:05 pmSLC-BIO
29h 20m2 stops
United Airlines Logo
11:35 am - 3:04 pmBIO-SLC
59h 29m2 stops
$617United Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 17
KLM Logo
11:30 am - 11:20 amSLC-BIO
15h 50m2 stops
KLM Logo
12:15 pm - 1:25 pmBIO-SLC
33h 10m1 stop
$634KLM
Find Deal
Fri, Nov 14 - Tue, Nov 18
Delta Logo
2:10 pm - 5:20 pmSLC-BIO
19h 10m1 stop
Delta Logo
12:15 pm - 12:01 amBIO-SLC
19h 46m2 stops
$635Delta
Find Deal
Fri, Nov 14 - Tue, Nov 18
Air France Logo
2:10 pm - 5:20 pmSLC-BIO
19h 10m1 stop
Air France Logo
7:25 am - 1:25 pmBIO-SLC
14h 00m1 stop
$717Air France
Find Deal
Fri, Nov 14 - Tue, Nov 18
Air France Logo
2:30 pm - 5:20 pmSLC-BIO
18h 50m2 stops
Air France Logo
7:25 am - 1:25 pmBIO-SLC
14h 00m1 stop
$722Air France
Find Deal

Everything you should know

Top airlines
American Airlines
Cheapest • from $574 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$574
American Airlines
Mon 12/1Tue 12/9
SLC - BIO • 2 stops
Cheapest one-way
Multiple Airlines
Wed 9/17
SLC - BIO • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Bilbao!
Booking Insights

KAYAK's insights & trends for Salt Lake City to Bilbao flights

Get data-powered insights and trends into flights from Salt Lake City to Bilbao to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Salt Lake City to Bilbao?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Salt Lake City to Bilbao were found on American Airlines ($574) and United Airlines ($581).

Find deals

Good to know

Cheapest flight$574
Flight from Salt Lake City to Bilbao

When to book flights from Salt Lake City to Bilbao

Are your dates flexible? Find out the best times to travel from Salt Lake City to Bilbao based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Salt Lake City to Bilbao

  • What is the cheapest flight from Salt Lake City to Bilbao?

    In the last 3 days, the lowest price for a flight from Salt Lake City to Bilbao was $574 for a round-trip ticket.

  • Do I need a passport to fly between Salt Lake City and Bilbao?

    A passport is required to fly from Salt Lake City to Bilbao.

  • Which airports will I be using when flying from Salt Lake City to Bilbao?

    When flying out of Salt Lake City you will be using Salt Lake City. You will be landing at Bilbao, also known as Bilbao.

  • Which aircraft models fly most regularly from Salt Lake City to Bilbao?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Salt Lake City to Bilbao?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Salt Lake City and Bilbao, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Salt Lake City to Bilbao?

    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 Salt Lake City to Bilbao.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Salt Lake City to Bilbao?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bilbao from Salt Lake City 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 Salt Lake City to Bilbao?

    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 to Bilbao with an airline and back to Salt Lake City with another airline. Booking your flights between Salt Lake City and BIO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Salt Lake City to Bilbao?

    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 to Bilbao from Salt Lake City 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 Salt Lake City to Bilbao

 
See real verified KAYAK customer reviews for airlines flying from Salt Lake City to Bilbao. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Salt Lake City to Bilbao? 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.
7.9
DeltaOverall score based on 7957 reviews
7.9Comfort
8.5Crew
7.3Food
7.9Entertainment
8.2Boarding
Airline reviews

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

8.0 ExcellentAnonymous, Sep 2025GFK - MSP
Read more Delta reviews

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

Passengers need to check in big baggage instead of bringing on the plane. That cause inconvenience for everyone. Otherwise flight was good.

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Quick check in. Everything went smooth. I don't know what can be done about airline food.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Everything you need to know for your flight from Salt Lake City to Bilbao

Information on your arrival and departure airports

Salt Lake City (SLC)
Bilbao (BIO)

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