SLC - BIO

$629 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 1/23. 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

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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Everything you should know

Cheapest round-trip
$629
Delta
Fri 1/23Tue 1/27
SLC - BIO • 1 stop
Cheapest one-way
Multiple Airlines
Thu 12/4
SLC - BIO • multi-stop
Top airlines
Delta
Cheapest • from $629 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Bilbao!
Flight Deals
Booking Insights
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

Fri, Jan 23 - Tue, Jan 27
Delta Logo
2:05 pm - 5:20 pm
SLC
-
BIO
19h 15m1 stop
Delta Logo
6:50 am - 7:43 pm
BIO
-
SLC
20h 53m2 stops
$629Delta
Fri, Jan 23 - Tue, Jan 27
Delta Logo
3:10 pm - 5:20 pm
SLC
-
BIO
18h 10m2 stops
Delta Logo
6:50 am - 9:00 pm
BIO
-
SLC
22h 10m2 stops
$634Delta
Fri, Jan 23 - Tue, Jan 27
United Airlines Logo
10:05 am - 10:50 am
SLC
-
BIO
16h 45m2 stops
United Airlines Logo
11:35 am - 11:55 am
BIO
-
SLC
32h 20m2 stops
$642United Airlines
Fri, Jan 23 - Tue, Jan 27
United Airlines Logo
8:00 am - 11:20 pm
SLC
-
BIO
31h 20m2 stops
United Airlines Logo
11:35 am - 11:55 am
BIO
-
SLC
32h 20m2 stops
$654United Airlines
Fri, Jan 23 - Tue, Jan 27
KLM Logo
2:05 pm - 5:20 pm
SLC
-
BIO
19h 15m1 stop
KLM Logo
5:20 pm - 12:10 pm
BIO
-
SLC
26h 50m1 stop
$675KLM
Fri, Jan 23 - Tue, Jan 27
United Airlines Logo
6:30 am - 11:20 pm
SLC
-
BIO
32h 50m3 stops
United Airlines Logo
11:35 am - 1:40 pm
BIO
-
SLC
34h 05m2 stops
$725United Airlines
Sun, Dec 28 - Sat, Jan 10
United Airlines Logo
5:10 am - 4:40 pm
SLC
-
BIO
27h 30m2 stops
United Airlines Logo
7:25 am - 1:26 pm
BIO
-
SLC
38h 01m2 stops
$1,169United Airlines
Fri, Dec 26 - Fri, Jan 9
Multiple Airlines Logo
4:59 pm - 8:30 am
SLC
-
BIO
55h 31m2 stops
Multiple Airlines Logo
6:45 am - 10:12 pm
BIO
-
SLC
23h 27m2 stops
$1,344Multiple Airlines
Sun, Dec 28 - Sat, Jan 10
United Airlines Logo
7:15 am - 12:00 pm
SLC
-
BIO
20h 45m2 stops
United Airlines Logo
12:50 pm - 11:28 am
BIO
-
SLC
54h 38m2 stops
$1,346United Airlines
Sun, Dec 28 - Sat, Jan 10
United Airlines Logo
4:25 pm - 4:40 pm
SLC
-
BIO
40h 15m2 stops
United Airlines Logo
12:50 pm - 10:45 pm
BIO
-
SLC
41h 55m2 stops
$1,443United Airlines
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 Delta ($629) and United Airlines ($642).

Which airlines fly non-stop between Salt Lake City and Bilbao?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Salt Lake City to Bilbao.

There is just one airline that flies from Salt Lake City to Bilbao direct and that is Delta. The best round-trip deal found from Delta for the route is $788.

Good to know

Cheapest flight$629
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 $629 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?

    SkyTeam is the only airline alliance operating flights between Salt Lake City and Bilbao.

  • 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 8011 reviews
7.9Entertainment
7.3Food
8.5Crew
8.1Boarding
7.9Comfort
Airline reviews

Left on time, a bit delayed due to headwinds most of the trip.

10.0 ExcellentCharles, Dec 2025
DTW - PHX
Read more Delta reviews

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Getting to the flight was arduous and lengthy. The flight itself was good but the food option wasn’t a good selection. I need to do a Kosher option on my return. Flight crew were nice

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

First, Delta needs more flights to/from Miami. Second, a 1000pm leaving at 1230pm is unacceptable from their biggest airport world hub. Another aircraft could have been used such as the aircraft scheduled to be used in the morning for that exact same route. Yes, I did get me there but the lack of sleep the next day didn't help me enjoy my entire trip since I was busy with activities during the weekend. This can be and is expected from Spirit (going bankrupt) and Frontier (despite they're nickel and dimers). But from Delta's World Hub? That's totally unacceptable!

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

Information on your arrival and departure airports