SEA - IBZ

$434 Find Cheap Flights from Seattle to Ibiza

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Ibiza departing on 7/16. 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 Ibiza

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Ibiza, 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 Seattle to Ibiza, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$762
Typical prices: $864-$737
British Airways
Sun 9/6Wed 9/16
SEA - IBZ • 1 stop
Cheapest one-way
$434
Multiple Airlines
Thu 7/16
SEA - IBZ • 3 stops
Top airlines
British Airways
Cheapest • from $762 (round-trip)
British Airways
Best reviews • 6.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Seattle and Ibiza. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
London (LHR)
Cheapest • Avg $827 (round-trip)
Munich (MUC)
Shortest trip • 13h 40m (one-way)
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 100% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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 Ibiza!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Ibiza (SEA-IBZ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Ibiza 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 Seattle to Ibiza

Sun, Sep 6 - Wed, Sep 16
British Airways Logo
1:30 pm - 4:25 pm
SEA
-
IBZ
17h 55m
1 stop
British Airways Logo
1:25 pm - 12:15 am
IBZ
-
SEA
19h 50m
2 stops
$762British Airways
Sun, Sep 6 - Wed, Sep 16
British Airways Logo
1:30 pm - 5:35 pm
SEA
-
IBZ
19h 05m
1 stop
British Airways Logo
11:50 am - 11:35 am
IBZ
-
SEA
32h 45m
1 stop
$787British Airways
Sun, Sep 6 - Wed, Sep 16
British Airways Logo
1:54 pm - 5:35 pm
SEA
-
IBZ
18h 41m
2 stops
British Airways Logo
1:25 pm - 12:15 am
IBZ
-
SEA
19h 50m
2 stops
$790British Airways
Sat, Oct 24 - Fri, Oct 30
British Airways Logo
1:30 pm - 9:25 am
SEA
-
IBZ
34h 55m
2 stops
British Airways Logo
9:05 am - 12:15 am
IBZ
-
SEA
23h 10m
2 stops
$859British Airways
Mon, Aug 3 - Fri, Aug 7
Multiple Airlines Logo
7:29 am - 9:30 am
SEA
-
IBZ
17h 01m
2 stops
Multiple Airlines Logo
8:35 am - 4:27 pm
IBZ
-
SEA
16h 52m
1 stop
$932Multiple Airlines
Wed, Jun 3 - Wed, Jun 10
Multiple Airlines Logo
5:40 pm - 11:50 pm
SEA
-
IBZ
21h 10m
2 stops
Multiple Airlines Logo
2:00 pm - 4:00 pm
IBZ
-
SEA
35h 00m
2 stops
$945Multiple Airlines
Mon, Aug 3 - Fri, Aug 7
Multiple Airlines Logo
6:40 pm - 1:30 pm
SEA
-
IBZ
33h 50m
1 stop
Multiple Airlines Logo
8:35 am - 4:27 pm
IBZ
-
SEA
16h 52m
1 stop
$949Multiple Airlines
Sun, Aug 2 - Sun, Aug 9
Multiple Airlines Logo
7:29 am - 9:30 am
SEA
-
IBZ
17h 01m
2 stops
Multiple Airlines Logo
2:00 pm - 11:37 am
IBZ
-
SEA
30h 37m
1 stop
$998Multiple Airlines
Wed, Jul 22 - Mon, Jul 27
Multiple Airlines Logo
6:35 pm - 11:30 pm
SEA
-
IBZ
19h 55m
1 stop
Multiple Airlines Logo
10:05 pm - 4:20 pm
IBZ
-
SEA
27h 15m
1 stop
$1,004Multiple Airlines
Sun, Aug 2 - Sun, Aug 9
KLM Logo
1:30 pm - 1:30 pm
SEA
-
IBZ
15h 00m
1 stop
KLM Logo
4:55 pm - 11:37 am
IBZ
-
SEA
27h 42m
1 stop
$1,014KLM
Booking Insights

KAYAK's insights & trends for Seattle to Ibiza flights

Get data-powered insights and trends into flights from Seattle to Ibiza to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Seattle to Ibiza?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Seattle to Ibiza departing in September.

What is the cheapest month to fly from Seattle to Ibiza?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Ibiza, 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 Seattle to Ibiza is November, where tickets cost $0 (return) on average. On the other hand, the most expensive months are June and March, where the average cost of round-trip tickets is $1,235 and $984 respectively.

Find deals

Good to know

Cheapest flight$434
Most popular time to fly with an average 3% increase in price.
Flight from Seattle to Ibiza

When to book flights from Seattle to Ibiza

Are your dates flexible? Find out the best times to travel from Seattle to Ibiza 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 Seattle to Ibiza

  • What is the cheapest flight from Seattle to Ibiza?

    In the last 3 days, the lowest price for a flight from Seattle to Ibiza was $434 for a one-way ticket and $762 for a round-trip.

  • Do I need a passport to fly between Seattle and Ibiza?

    Yes, you’ll need a passport to travel to Ibiza from Seattle.

  • Which aircraft models fly most regularly from Seattle to Ibiza?

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

  • Which airline alliances offer flights from Seattle to Ibiza?

    oneworld is the only airline alliance operating flights between Seattle and Ibiza.

  • How does KAYAK find such low prices on flights from Seattle to Ibiza?

    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 Seattle to Ibiza.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ibiza from Seattle 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 Seattle to Ibiza?

    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 Ibiza with an airline and back to Seattle with another airline. Booking your flights between Seattle and IBZ 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 Seattle to Ibiza?

    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 Ibiza from Seattle 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 Seattle to Ibiza

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Ibiza. 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 Seattle to Ibiza? 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 7945 reviews
6.9Boarding
6.8Comfort
7.7Crew
6.4Entertainment
6.4Food
Airline reviews

Someone switched seats in business class so they could sit together and we were left apart (3). Very disappointing. Staff did nothing

4.0 OkayThomas, May 2026
PHL - VCE
Read more British Airways reviews

Someone switched seats in business class so they could sit together and we were left apart (3). Very disappointing. Staff did nothing

Somone switched seats to sit near friend causing us to be disconnected (3) business class. Very disappointed. Staff did nothing.

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

The whole experience was excellent, O can say out from Miami the best airline to travel with for any European destination. Since the ground staff to the inflight crew attention was great, service on board 10 of 10. Finally the 380 is very confortable and nice to travel.

All crew except 1 were excellent. When I asked assistance with business class seat conversion to a bed (not being familiar as never used before but have numerous times with other airlines) crew member helped very reluctantly. I should have told her that business class seat conversion is totally different in each airline such as Delta, New Zealand Air and United. Sorry it was my 1st time with America Airlines. Now I know, I won't bother asking assistance in future.

Wonderful business class flight in a lovely new plane with an excellent crew

BA code for a Vueling flight. All god but the temperature in the plane (too hot when engine not running but otherwise ok)

Food options limited and quality wasn’t very good. I was I was in premium economy and the people in front of me pushed their seats back to fully reclined position which made it difficult for me. My seat wouldn’t recline at all. I suggest that BA restrict the recliner more. Also, the audio in my headset didn’t work unless I held it in all the time. Entertainment choices were good. Customer services is excellent. Thank you to BA team.

The luggage problem I previously mentioned was actually this flight

Late. And service was very slow - passengers sat for well over an hour with dirty trays etc surrounding them

Everything you need to know for your flight from Seattle to Ibiza

Information on your arrival and departure airports

Seattle (SEA)
Ibiza (IBZ)