SEA - GDN

$289 Find Cheap Flights from Seattle to Gdansk

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 Gdansk departing on 10/15. 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 Gdansk

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

Cheap Flights from Seattle to Gdansk (SEA-GDN)

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

Fri, Oct 3 - Fri, Oct 17
Scandinavian Airlines Logo
5:40 pm - 7:00 pmSEA-GDN
40h 20m2 stops
Scandinavian Airlines Logo
6:00 am - 2:00 pmGDN-SEA
17h 00m1 stop
$401Scandinavian Airlines
Find Deal
Fri, Oct 3 - Fri, Oct 17
Scandinavian Airlines Logo
7:55 pm - 7:00 pmSEA-GDN
38h 05m2 stops
Scandinavian Airlines Logo
6:00 am - 2:00 pmGDN-SEA
17h 00m1 stop
$415Scandinavian Airlines
Find Deal
Wed, Mar 4 - Tue, Mar 24
Lufthansa Logo
3:10 pm - 10:35 pmSEA-GDN
22h 25m1 stop
Lufthansa Logo
6:00 am - 1:10 pmGDN-SEA
15h 10m1 stop
$547Lufthansa
Find Deal
Wed, Mar 4 - Tue, Mar 24
United Airlines Logo
11:05 am - 1:35 pmSEA-GDN
17h 30m2 stops
United Airlines Logo
6:00 am - 1:10 pmGDN-SEA
15h 10m1 stop
$552United Airlines
Find Deal
Wed, Mar 4 - Mon, Mar 23
Lufthansa Logo
7:00 am - 1:35 pmSEA-GDN
21h 35m2 stops
Lufthansa Logo
2:15 pm - 1:10 pmGDN-SEA
30h 55m1 stop
$576Lufthansa
Find Deal
Fri, Oct 3 - Fri, Oct 17
Multiple Airlines Logo
4:20 pm - 11:50 pmSEA-GDN
22h 30m2 stops
Multiple Airlines Logo
5:40 am - 2:00 pmGDN-SEA
17h 20m2 stops
$623Multiple Airlines
Find Deal
Thu, Mar 5 - Mon, Mar 23
Multiple Airlines Logo
11:50 pm - 1:45 pmSEA-GDN
28h 55m2 stops
Multiple Airlines Logo
2:15 pm - 1:10 pmGDN-SEA
30h 55m1 stop
$648Multiple Airlines
Find Deal
Thu, Dec 4 - Mon, Jan 12
Air Canada Logo
10:05 am - 1:35 pmSEA-GDN
18h 30m2 stops
Air Canada Logo
6:25 am - 10:06 pmGDN-SEA
24h 41m3 stops
$700Air Canada
Find Deal
Fri, Mar 6 - Mon, Mar 23
United Airlines Logo
8:15 am - 1:45 pmSEA-GDN
20h 30m2 stops
United Airlines Logo
6:25 am - 1:10 pmGDN-SEA
14h 45m1 stop
$708United Airlines
Find Deal
Thu, Mar 5 - Mon, Mar 23
Air Canada Logo
10:05 am - 1:35 pmSEA-GDN
18h 30m2 stops
Air Canada Logo
6:25 am - 10:06 pmGDN-SEA
23h 41m3 stops
$889Air Canada
Find Deal

Everything you should know

Top airlines
Scandinavian Airlines
Cheapest • from $401 (round-trip)
KLM
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
September
Cheapest • 43% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$401
Overall average: $640
Scandinavian Airlines
Fri 10/3Fri 10/17
SEA - GDN • 2 stops
Cheapest one-way
$289
Scandinavian Airlines
Wed 10/15
SEA - GDN • 2 stops
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We hope you love your trip to Gdansk!
Booking Insights

KAYAK's insights & trends for Seattle to Gdansk flights

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

What’s the cheapest day of the week to fly from Seattle to Gdansk?

The average price of all round-trip flights from Seattle to Gdansk clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Gdansk on a Wednesday and more expensive on a Thursday. On your return trip to Seattle, you should consider flying back on a Tuesday, and avoid Thursdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Gdansk, 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 Gdansk is September, where tickets cost $441 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,229 and $952 respectively.

Good to know

Low seasonJanuary
Cheapest flight$289
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Seattle to Gdansk

When to book flights from Seattle to Gdansk

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

  • What is the cheapest flight from Seattle to Gdansk?

    In the last 3 days, the lowest price for a flight from Seattle to Gdansk was $289 for a one-way ticket and $401 for a round-trip.

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

    A passport is required to fly from Seattle to Gdansk.

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

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

  • Which airline alliances offer flights from Seattle to Gdansk?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Seattle and Gdansk, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Seattle to Gdansk, KLM or Scandinavian Airlines?

    The two airlines most popular with KAYAK users for flights from Seattle to Gdansk are KLM and Scandinavian Airlines. With an average price for the route of $926 and an overall rating of 7.8, KLM is the most popular choice. Scandinavian Airlines is also a great choice for the route, with an average price of $605 and an overall rating of 7.4.

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

    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 Gdansk.

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

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

    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 Gdansk with an airline and back to Seattle with another airline. Booking your flights between Seattle and GDN 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 Gdansk?

    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 Gdansk 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 3 airlines serving from Seattle to Gdansk

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Gdansk. 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 Gdansk? 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.
7.8
KLMOverall score based on 1385 reviews
7.2Entertainment
7.3Food
8.4Crew
7.7Comfort
7.8Boarding
Airline reviews

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

2.0 MediocrePeter, Aug 2025SAN - AMS
Read more KLM reviews

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Will not recommend SAS for business travel. Food was so-so. Service was very good. First leg was very good. Second leg from Copenhagen to Barcelona was terrible. We paid a LOT for business class and to have seats worse than most coach seats with no entertainment and no charging available for 1/3rd of the whole trip was not acceptable. Very disappointing. I thought they were coming back in the U.S. with style, NOT YET.

I do not have a problem with the airline but both my two suitcases that were supposed to go from Hawaii to Copenhagen didn’t get on the plane in Seattle. I arrive on Monday the 21st at 10:30 in the morning. I did not get my two suitcases before Friday late afternoon that is unacceptable.

No choice of food. Needed to pay more even for a can of coke!!!

The seats were really close together and hard to get comfortable. The food was okay. The cheese was amazing! I loved the cold towels they gave us.

When my flight was changed from delays they were quick to rebook me.

I really enjoyed how clean and big the aircraft was, as well as how friendly the crew was.

Airline left me stranded in the U.S. gave me an unrequested refund of 40% of booking and canceled my trip back! When I asked why, the said “we don’t have to tell you why”. “But you can rebook”. Never again! Paid 2x and rebooked on Austrian. What a joke!

Painful seats for a 10 hour flight. There’s a very hard flat board in the seat that goes up to half the back and after 7 hours it gets impossible to find the right position to avoid the pain.

I paid for the seat with more leg room but on the day of my departure my seat was changed. I brought it to the airline costumer service and he was able to change it back. The person sitting next to me had the same exact issue.

Great experience. Typically do klm to Amsterdam but may start taking this flight in future - greatxexperience.

I liked Quiet people around me. Crew could have helped people with overhead luggage so they aren't moving other peoples bags around and causing problems for people that had there bags there first

The flight and crew were good. The customer experience on the ground could have been better. We had to reschedule our flight because of a delay on the previous flight. The attendants working the desk in Washington DC were not helpful. They told us to scan a QR code and that would get us rebooked. Why couldn't two people standing at their computers do this? We had to chat with someone to get everything figured out. It was extremely confusing.

The plane was delayed by two hours in Chicago which led to us missing the next flight. Lufthansa rebooked the flight and booked us a hotel for the night in Frankfurt. The level of customer service and getting us taken care of was superb. The flight crew and the service on the ground was superb.

It was a short flight, everything was good with it.

Flight was delayed over one hour and I had to pay to select my seat, even though my booking supposedly had free selection (I paid extra for this at time of booking)

Stop charging for alcohol overseas flights and start taking cash again not everyone wants to pay with card if the person is bigger give him seat on the outside seats not the middle in between the people is common sense and mainly if you fly for Lufthansa provides the sam service and experience...

Pathetic - boarded us on buses for transport to the plane then had us wait for over half an hour before we could board...because they needed time to clean the plane; something they knew before we got on the bus. Further, by the time we could board, there were 3 buses full of people waiting so boarding was a crowded mess.

good entertainment package but rather small seats for business class

The male attendant has zero personality. It seemed like he was over worked or hated his job, not once did he smile or made any contact with the people on the plane. Strictly business and call it a day!

Booked Economy but it translated to economy light for Lufthansa so now we are stuck paying an extra $75 per person both ways for our checked bags. If I had known that, I would have never booked these tickets because it came out to be more than other options. The booking in the kayak side clearly says Economy and has a link to the inormation for Lufthansa which states Economy included a checked bag. Super annoyed about that.

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

Information on your arrival and departure airports

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