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Cheap flights from Seattle to Cluj Napoca from $359

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Cluj Napoca departing on 8/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Cluj Napoca

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
7:10 pm - 9:05 am
SEA
-
CLJ
27h 55m
1 stop
Turkish Airlines Logo
9:05 pm - 5:15 pm
CLJ
-
SEA
30h 10m
1 stop
$682Turkish Airlines
Wed, May 6 - Tue, May 26
Turkish Airlines Logo
7:10 pm - 8:15 pm
SEA
-
CLJ
15h 05m
1 stop
Turkish Airlines Logo
9:55 am - 5:15 pm
CLJ
-
SEA
17h 20m
1 stop
$709Turkish Airlines
Tue, Oct 6 - Tue, Oct 13
Turkish Airlines Logo
7:10 pm - 8:15 pm
SEA
-
CLJ
15h 05m
1 stop
Turkish Airlines Logo
9:05 pm - 5:15 pm
CLJ
-
SEA
30h 10m
1 stop
$710Turkish Airlines
Sun, Oct 4 - Thu, Oct 15
Turkish Airlines Logo
7:10 pm - 8:15 pm
SEA
-
CLJ
15h 05m
1 stop
Turkish Airlines Logo
9:55 am - 5:15 pm
CLJ
-
SEA
17h 20m
1 stop
$714Turkish Airlines
Sun, Oct 4 - Thu, Oct 15
Turkish Airlines Logo
7:10 pm - 9:05 am
SEA
-
CLJ
27h 55m
1 stop
Turkish Airlines Logo
9:50 am - 5:05 pm
CLJ
-
SEA
17h 15m
1 stop
$715Turkish Airlines
Mon, Oct 19 - Wed, Nov 18
Turkish Airlines Logo
7:10 pm - 8:15 pm
SEA
-
CLJ
15h 05m
1 stop
Turkish Airlines Logo
9:55 am - 5:15 pm
CLJ
-
SEA
17h 20m
1 stop
$717Turkish Airlines
Sun, Oct 4 - Thu, Oct 15
Turkish Airlines Logo
7:10 pm - 9:05 am
SEA
-
CLJ
27h 55m
1 stop
Turkish Airlines Logo
9:05 pm - 5:15 pm
CLJ
-
SEA
30h 10m
1 stop
$719Turkish Airlines
Wed, May 6 - Wed, May 27
Multiple Airlines Logo
7:20 pm - 5:25 pm
SEA
-
CLJ
36h 05m
2 stops
Multiple Airlines Logo
1:50 pm - 4:59 pm
CLJ
-
SEA
13h 09m
1 stop
$736Multiple Airlines
Tue, Oct 6 - Tue, Oct 13
Multiple Airlines Logo
2:15 pm - 1:10 pm
SEA
-
CLJ
36h 55m
2 stops
Multiple Airlines Logo
1:50 pm - 10:42 pm
CLJ
-
SEA
18h 52m
2 stops
$738Multiple Airlines
Tue, Oct 6 - Tue, Oct 13
Lufthansa Logo
7:00 am - 12:30 am
SEA
-
CLJ
31h 30m
2 stops
Lufthansa Logo
6:00 am - 1:20 pm
CLJ
-
SEA
17h 20m
1 stop
$746Lufthansa
Mon, Oct 19 - Wed, Nov 18

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Turkish Airlines flights from Seattle to Cluj Napoca

Our best Turkish Airlines deals on Seattle to Cluj Napoca flight tickets
Turkish Airlines
May 6
SEA7:10 pmSeattle/Tacoma Intl
27h 55m
1 stop
CLJ9:05 amCluj Napoca
May 26
CLJ9:05 pmCluj Napoca
30h 10m
1 stop
SEA5:15 pmSeattle/Tacoma Intl
$682
Turkish Airlines
May 5
SEA7:10 pmSeattle/Tacoma Intl
15h 05m
1 stop
CLJ8:15 pmCluj Napoca
May 27
CLJ9:55 amCluj Napoca
17h 20m
1 stop
SEA5:15 pmSeattle/Tacoma Intl
$703
Turkish Airlines
Oct 6
SEA7:10 pmSeattle/Tacoma Intl
15h 05m
1 stop
CLJ8:15 pmCluj Napoca
Oct 13
CLJ9:55 amCluj Napoca
17h 20m
1 stop
SEA5:15 pmSeattle/Tacoma Intl
$709

Air Canada flights from Seattle to Cluj Napoca

Our best Air Canada deals on Seattle to Cluj Napoca flight tickets
Air Canada
Oct 19
SEA5:40 amSeattle/Tacoma Intl
25h 45m
2 stops
CLJ5:25 pmCluj Napoca
Nov 23
CLJ2:25 pmCluj Napoca
41h 31m
2 stops
SEA9:56 pmSeattle/Tacoma Intl
$759
Air Canada
Oct 15
SEA3:00 pmSeattle/Tacoma Intl
16h 25m
2 stops
CLJ5:25 pmCluj Napoca
Oct 19
CLJ1:50 pmCluj Napoca
30h 02m
2 stops
SEA9:52 amSeattle/Tacoma Intl
$875
Air Canada
Oct 15
SEA3:00 pmSeattle/Tacoma Intl
16h 25m
2 stops
CLJ5:25 pmCluj Napoca
Oct 19
CLJ1:50 pmCluj Napoca
34h 32m
2 stops
SEA2:22 pmSeattle/Tacoma Intl
$876

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Cluj Napoca that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 26, 2026.
Use the filters below to find and compare flights from Seattle to Cluj Napoca that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleCluj Napoca

SEA - CLJ

SEACLJ

Seattle/Tacoma Intl

Wed 5/6

7:10 pm-9:05 am

1 stop27h 55m

Cluj Napoca

Tue 5/26

9:05 pm-5:15 pm

1 stop30h 10m

$682
Quickest round-trip

SeattleCluj Napoca

SEA - CLJ

SEACLJ

Seattle/Tacoma Intl

Tue 10/6

7:10 pm-8:15 pm

1 stop15h 05m

Cluj Napoca

Tue 10/13

9:55 am-5:15 pm

1 stop17h 20m

$709

SeattleCluj Napoca

SEA - CLJ

SEACLJ

Seattle/Tacoma Intl

Sun 10/4

7:10 pm-8:15 pm

1 stop15h 05m

Cluj Napoca

Thu 10/15

9:05 pm-5:15 pm

1 stop30h 10m

$710

SeattleCluj Napoca

SEA - CLJ

SEACLJ

Seattle/Tacoma Intl

Sun 10/4

7:10 pm-8:15 pm

1 stop15h 05m

Cluj Napoca

Thu 10/15

9:55 am-5:15 pm

1 stop17h 20m

$714

SeattleCluj Napoca

SEA - CLJ

SEACLJ

Seattle/Tacoma Intl

Mon 10/19

7:10 pm-9:05 am

1 stop27h 55m

Cluj Napoca

Wed 11/18

9:50 am-5:05 pm

1 stop17h 15m

$715

SeattleCluj Napoca

SEA - CLJ

SEACLJ

Seattle/Tacoma Intl

Sun 10/4

7:10 pm-8:15 pm

1 stop15h 05m

Cluj Napoca

Thu 10/15

9:55 am-5:15 pm

1 stop17h 20m

$717

SeattleCluj Napoca

SEA - CLJ

SEACLJ

Seattle/Tacoma Intl

Wed 5/6

7:10 pm-9:05 am

1 stop27h 55m

Cluj Napoca

Wed 5/27

9:05 pm-5:15 pm

1 stop30h 10m

$719

SeattleCluj Napoca

SEA - CLJ

SEACLJ

Seattle/Tacoma Intl

Tue 10/6

7:20 pm-5:25 pm

2 stops36h 05m

Cluj Napoca

Tue 10/13

1:50 pm-4:59 pm

1 stop13h 09m

$736

SeattleCluj Napoca

SEA - CLJ

SEACLJ

Seattle/Tacoma Intl

Tue 10/6

2:15 pm-1:10 pm

2 stops36h 55m

Cluj Napoca

Tue 10/13

1:50 pm-10:42 pm

2 stops18h 52m

$738

SeattleCluj Napoca

SEA - CLJ

SEACLJ

Seattle/Tacoma Intl

Mon 10/19

7:00 am-12:30 am

2 stops31h 30m

Cluj Napoca

Wed 11/18

6:00 am-1:20 pm

1 stop17h 20m

$746

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Cluj Napoca from

How to get the cheapest flight ticket from Seattle to Cluj Napoca

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Seattle and Cluj Napoca?

What is the cheapest month to fly to Cluj Napoca?

The month of March is, on average, the cheapest month to fly to Cluj Napoca from Seattle, with most prices found around $594. If you don’t want to visit Cluj Napoca in March, then you should wait until January to fly from Seattle, when ticket prices are also cheap, with an average price of $597.

How far in advance should I book a flight from Seattle to Cluj Napoca?

You are more likely to see cheaper flights to Cluj Napoca from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Cluj Napoca for around $797 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cluj Napoca from Seattle for as low as $632 on momondo.

Can stopping save me money on Seattle to Cluj Napoca flights?

You could potentially save up to 10% on your flight if you consider stops on a Seattle to Cluj Napoca flight.

When to book flights from Seattle to Cluj Napoca

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Cluj Napoca according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Cluj Napoca (SEA to CLJ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Cluj Napoca

Fastest flight time

15h 05m

Direct flights

None
The fastest flight from Seattle to Cluj Napoca takes 15h 05m
There are no direct flights from Seattle to Cluj Napoca. There are no popular flight routes from Seattle to Cluj Napoca.
Search flight deals

Frequently asked questions about flying from Seattle to Cluj Napoca

  • How far is Seattle/Tacoma Intl to Cluj Napoca by plane?

    Cluj Napoca is 5596.2 mi away from Seattle/Tacoma Intl. In terms of flight time, this usually takes a little over 15h 05m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Cluj Napoca Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Cluj Napoca Airport refresh daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Cluj Napoca Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Cluj Napoca Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Cluj Napoca Airport.

  • What documentation or ID do you need to fly to Cluj Napoca Airport?

    The necessary travel and health documents for your Cluj Napoca Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Cluj Napoca?

Best airlines flying from Seattle to Cluj Napoca

Compare and see reviews for airlines that fly from Seattle to Cluj Napoca with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $535Free CancellationRating
6.8
7,953 reviews
Search Lufthansa flights
United AirlinesPriceFrom $546Free CancellationRating
7.4
9,657 reviews
Search United Airlines flights
Turkish AirlinesPriceFrom $600Free CancellationRating
7.4
4,332 reviews
Search Turkish Airlines flights

Traveling to a place near Cluj Napoca?

Book flights to Cluj Napoca if you plan to visit one of these locations
Turda

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Cluj Napoca?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seattle to Cluj Napoca. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Seattle to Cluj Napoca with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Cluj Napoca from Seattle with this policy.

How can momondo help me find flights from Seattle to Cluj Napoca?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Cluj Napoca from Seattle.

I’m not ready to book a flight from Seattle to Cluj Napoca right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Seattle to Cluj Napoca flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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