SLC - BIO

$578 Find Cheap Flights from Salt Lake City to Bilbao

This is the cheapest one-way 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 4/26. 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

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
Travelers love KAYAK
41 299 237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$809
Lufthansa
Sun 4/26Sun 5/3
SLC - BIO • 2 stops
Cheapest one-way
$578
Finnair
Sun 4/26
SLC - BIO • 2 stops
Top airlines
Cheapest • from $809 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Salt Lake City and Bilbao. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $704 (round-trip)
Shortest trip • 13h 20m (one-way)
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
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

Sun, Apr 26 - Sun, May 3
Lufthansa Logo
2:35 pm - 5:55 pm
SLC
-
BIO
19h 20m
2 stops
Lufthansa Logo
6:50 am - 7:11 pm
BIO
-
SLC
20h 21m
2 stops
$809Lufthansa
Sat, Apr 25 - Sat, May 2
Lufthansa Logo
4:34 pm - 5:55 pm
SLC
-
BIO
17h 21m
2 stops
Lufthansa Logo
6:50 am - 8:57 pm
BIO
-
SLC
22h 07m
2 stops
$828Lufthansa
Sat, Apr 25 - Sat, May 2
United Airlines Logo
4:15 pm - 5:55 pm
SLC
-
BIO
41h 40m
2 stops
United Airlines Logo
11:55 am - 7:33 pm
BIO
-
SLC
39h 38m
2 stops
$846United Airlines
Tue, Aug 4 - Tue, Aug 18
Lufthansa Logo
9:49 am - 5:10 pm
SLC
-
BIO
23h 21m
2 stops
Lufthansa Logo
6:40 pm - 6:36 pm
BIO
-
SLC
31h 56m
2 stops
$857Lufthansa
Mon, Aug 10 - Tue, Aug 18
Lufthansa Logo
4:25 pm - 1:20 pm
SLC
-
BIO
36h 55m
2 stops
Lufthansa Logo
6:40 pm - 6:36 pm
BIO
-
SLC
31h 56m
2 stops
$862Lufthansa
Mon, May 11 - Mon, May 18
United Airlines Logo
7:07 am - 5:55 pm
SLC
-
BIO
26h 48m
2 stops
United Airlines Logo
11:55 am - 9:36 pm
BIO
-
SLC
41h 41m
2 stops
$889United Airlines
Thu, Aug 6 - Tue, Aug 18
United Airlines Logo
11:59 pm - 11:15 am
SLC
-
BIO
27h 16m
2 stops
United Airlines Logo
2:05 pm - 10:43 pm
BIO
-
SLC
40h 38m
2 stops
$899United Airlines
Sun, Aug 9 - Tue, Aug 18
Lufthansa Logo
4:25 pm - 11:25 pm
SLC
-
BIO
23h 00m
2 stops
Lufthansa Logo
6:40 pm - 6:36 pm
BIO
-
SLC
31h 56m
2 stops
$902Lufthansa
Sun, Apr 26 - Sun, May 3
KLM Logo
9:30 pm - 10:45 pm
SLC
-
BIO
17h 15m
1 stop
KLM Logo
6:45 am - 7:30 pm
BIO
-
SLC
20h 45m
1 stop
$908KLM
Tue, Aug 4 - Tue, Aug 18
Delta Logo
11:59 pm - 9:50 am
SLC
-
BIO
25h 51m
2 stops
Delta Logo
12:00 pm - 1:10 pm
BIO
-
SLC
33h 10m
1 stop
$915Delta
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 Lufthansa ($809) and United Airlines ($846).

Good to know

Low seasonNovember
Cheapest flight$578
Best time to beat the crowds with an average 42% drop in price.
Most popular time to fly and prices are also 22% lower on average.
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 $578 for a one-way ticket and $809 for a round-trip.

  • 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 8359 reviews
7.8Entertainment
8.5Crew
7.9Comfort
8.1Boarding
7.2Food
Airline reviews

Arlene was a great flight attendant. I also liked how one of the other flight attendants gave us a heads up about snacks and asked everyone to remove their headphones when it was their turn to order. Good idea.

10.0 ExcellentAnonymous, Mar 2026
SAT - LAX
Read more Delta reviews

Arlene was a great flight attendant. I also liked how one of the other flight attendants gave us a heads up about snacks and asked everyone to remove their headphones when it was their turn to order. Good idea.

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

I haven’t flown economy in over 20 years but it was not bad. Room by my feet for my bag and seat was roomy enough. Surprised in a good way.

The flight was delayed 90 minutes The Gate was wrong The Restroom on Aircraft was not clean There was a half used water bottle in my seat

Delta is always a wonderful experience. A clean plane and the crew is really friendly.

Too many people are taking up space in the overhead bins with their extra piece of luggage. Since they cannot fit their backpacks or extra luggage piece under the seat in front of them, they store it in the overheads and thus taking up room for other passengers. It wasn’t only one or two persons; more like 12 or 13 passengers.

Excellent service, I love the soft blush pink mood lighting on the 767-400ER during meal service. The overhead gasper vents on the 767-400ER were also very strong with a lot of airflow to keep me comfortable on my flight.

This was the worse experience. They delayed our flight twice and we still had to find another flight to get home sooner which was alos delayed. Also, the flight attendant named Ginny on DL9890 leaving at 4:13pm on 3/23/26 was extremely rude.

I love Delta the flight attendants were personable and the flight arrived 1/2 earlier thanks expected. All a plus. The gate agent was a bit flustered but even with that I still had a good experience. Her supervisor assisted me.

Got to fly my favorite plane, the Boeing 767-400ER, to Milan. The soft blush pink mood lighting during meal service was very beautiful and gorgeous. The service was top-notch, and our flights were on time. I highly recommend Delta.

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

Information on your arrival and departure airports