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Cheap flights from Seattle to Cluj Napoca from $298

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 10/15. 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

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Find the cheapest flights from Seattle to Cluj Napoca

Cheap round-trip flights

United Airlines Logo
5:31 pm - 5:20 pmSEA-CLJ
37h 49m2 stops
United Airlines Logo
6:00 am - 8:51 pmCLJ-SEA
24h 51m2 stops
$590United Airlines
Find Deal
dom., oct. 19 - mar., nov. 4
Turkish Airlines Logo
7:10 pm - 9:05 amSEA-CLJ
27h 55m1 stop
Turkish Airlines Logo
9:55 am - 10:35 amCLJ-SEA
34h 40m1 stop
$601Turkish Airlines
Find Deal
jue., sep. 25 - mié., oct. 15
Turkish Airlines Logo
7:10 pm - 8:20 pmSEA-CLJ
15h 10m1 stop
Turkish Airlines Logo
9:10 pm - 5:15 pmCLJ-SEA
30h 05m1 stop
$615Turkish Airlines
Find Deal
lun., sep. 29 - lun., oct. 6
Turkish Airlines Logo
7:10 pm - 9:05 amSEA-CLJ
27h 55m1 stop
Turkish Airlines Logo
9:55 am - 5:15 pmCLJ-SEA
17h 20m1 stop
$624Turkish Airlines
Find Deal
mié., sep. 17 - mié., oct. 22
United Airlines Logo
10:54 pm - 1:05 pmSEA-CLJ
28h 11m2 stops
United Airlines Logo
2:25 pm - 4:15 pmCLJ-SEA
35h 50m3 stops
$635United Airlines
Find Deal
dom., oct. 19 - mar., nov. 4
Turkish Airlines Logo
7:10 pm - 8:20 pmSEA-CLJ
15h 10m1 stop
Turkish Airlines Logo
9:55 am - 5:15 pmCLJ-SEA
17h 20m1 stop
$637Turkish Airlines
Find Deal
lun., sep. 29 - lun., oct. 6
Air Canada Logo
7:15 pm - 1:05 pmSEA-CLJ
31h 50m3 stops
Air Canada Logo
6:00 am - 9:56 pmCLJ-SEA
25h 56m3 stops
$653Air Canada
Find Deal
dom., oct. 19 - mar., nov. 4
Lufthansa Logo
6:50 pm - 12:30 amSEA-CLJ
19h 40m1 stop
Lufthansa Logo
1:45 pm - 4:59 pmCLJ-SEA
13h 14m1 stop
$761Lufthansa
Find Deal
vie., oct. 10 - vie., oct. 17
Lufthansa Logo
6:50 pm - 5:20 pmSEA-CLJ
12h 30m1 stop
Lufthansa Logo
1:45 pm - 4:59 pmCLJ-SEA
13h 14m1 stop
$778Lufthansa
Find Deal
mié., sep. 24 - vie., oct. 17
SWISS Logo
2:29 pm - 9:55 amSEA-CLJ
33h 26m2 stops
SWISS Logo
3:20 pm - 9:15 pmCLJ-SEA
39h 55m2 stops
$804SWISS
Find Deal
mar., sep. 23 - lun., oct. 13

Turkish Airlines flights from Seattle to Cluj Napoca

Our best Turkish Airlines deals on Seattle to Cluj Napoca flight tickets
Turkish Airlines
Sep 25
SEA7:10 pmSeattle/Tacoma Intl
27h 55m
1 stop
CLJ9:05 amCluj Napoca
Oct 15
CLJ9:55 amCluj Napoca
34h 40m
1 stop
SEA10:35 amSeattle/Tacoma Intl
$601
Find similar
Turkish Airlines
Sep 29
SEA7:10 pmSeattle/Tacoma Intl
15h 10m
1 stop
CLJ8:20 pmCluj Napoca
Oct 6
CLJ9:10 pmCluj Napoca
30h 05m
1 stop
SEA5:15 pmSeattle/Tacoma Intl
$615
Find similar
Turkish Airlines
Sep 17
SEA7:10 pmSeattle/Tacoma Intl
27h 55m
1 stop
CLJ9:05 amCluj Napoca
Oct 22
CLJ9:55 amCluj Napoca
17h 20m
1 stop
SEA5:15 pmSeattle/Tacoma Intl
$624
Find similar

Lufthansa flights from Seattle to Cluj Napoca

Our best Lufthansa deals on Seattle to Cluj Napoca flight tickets
Lufthansa
Oct 10
SEA6:50 pmSeattle/Tacoma Intl
19h 40m
1 stop
CLJ12:30 amCluj Napoca
Oct 17
CLJ1:45 pmCluj Napoca
13h 14m
1 stop
SEA4:59 pmSeattle/Tacoma Intl
$761
Find similar
Lufthansa
Sep 24
SEA6:50 pmSeattle/Tacoma Intl
12h 30m
1 stop
CLJ5:20 pmCluj Napoca
Oct 17
CLJ1:45 pmCluj Napoca
13h 14m
1 stop
SEA4:59 pmSeattle/Tacoma Intl
$778
Find similar
Lufthansa
Sep 23
SEA8:00 amSeattle/Tacoma Intl
23h 15m
2 stops
CLJ5:15 pmCluj Napoca
Oct 17
CLJ1:45 pmCluj Napoca
13h 14m
1 stop
SEA4:59 pmSeattle/Tacoma Intl
$800
Find similar

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 agosto 28, 2025.
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

SeattleCluj Napoca

SEA - CLJ

SEACLJ

Seattle/Tacoma Intl

dom. 10/19

5:31 pm-5:20 pm

2 stops37h 49m

Cluj Napoca

mar. 11/4

6:00 am-8:51 pm

2 stops24h 51m

$590

SeattleCluj Napoca

SEA - CLJ

SEACLJ

Seattle/Tacoma Intl

jue. 9/25

7:10 pm-9:05 am

1 stop27h 55m

Cluj Napoca

mié. 10/15

9:55 am-10:35 am

1 stop34h 40m

$601

SeattleCluj Napoca

SEA - CLJ

SEACLJ

Seattle/Tacoma Intl

lun. 9/29

7:10 pm-8:20 pm

1 stop15h 10m

Cluj Napoca

lun. 10/6

9:10 pm-5:15 pm

1 stop30h 05m

$615

SeattleCluj Napoca

SEA - CLJ

SEACLJ

Seattle/Tacoma Intl

mié. 9/17

7:10 pm-9:05 am

1 stop27h 55m

Cluj Napoca

mié. 10/22

9:55 am-5:15 pm

1 stop17h 20m

$624

SeattleCluj Napoca

SEA - CLJ

SEACLJ

Seattle/Tacoma Intl

dom. 10/19

10:54 pm-1:05 pm

2 stops28h 11m

Cluj Napoca

mar. 11/4

2:25 pm-4:15 pm

3 stops35h 50m

$635

SeattleCluj Napoca

SEA - CLJ

SEACLJ

Seattle/Tacoma Intl

lun. 9/29

7:10 pm-8:20 pm

1 stop15h 10m

Cluj Napoca

lun. 10/6

9:55 am-5:15 pm

1 stop17h 20m

$637

SeattleCluj Napoca

SEA - CLJ

SEACLJ

Seattle/Tacoma Intl

dom. 10/19

7:15 pm-1:05 pm

3 stops31h 50m

Cluj Napoca

mar. 11/4

6:00 am-9:56 pm

3 stops25h 56m

$653

SeattleCluj Napoca

SEA - CLJ

SEACLJ

Seattle/Tacoma Intl

vie. 10/10

6:50 pm-12:30 am

1 stop19h 40m

Cluj Napoca

vie. 10/17

1:45 pm-4:59 pm

1 stop13h 14m

$761

SeattleCluj Napoca

SEA - CLJ

SEACLJ

Seattle/Tacoma Intl

mié. 9/24

6:50 pm-5:20 pm

1 stop12h 30m

Cluj Napoca

vie. 10/17

1:45 pm-4:59 pm

1 stop13h 14m

$778

SeattleCluj Napoca

SEA - CLJ

SEACLJ

Seattle/Tacoma Intl

mar. 9/23

2:29 pm-9:55 am

2 stops33h 26m

Cluj Napoca

lun. 10/13

3:20 pm-9:15 pm

2 stops39h 55m

$804

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 cheapest month to fly to Cluj Napoca?

The month of January is, on average, the cheapest month to fly to Cluj Napoca from Seattle, with most prices found around $621. If you don’t want to visit Cluj Napoca in January, then you should wait until February to fly from Seattle, when ticket prices are also cheap, with an average price of $678.

What is the cheapest day to depart on your flight to Cluj Napoca?

According to our data, Saturday is the cheapest day to fly to Cluj Napoca from Seattle. The lowest ticket price found for a Saturday departure recently was $851. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Cluj Napoca on Thursday is $1,614.

What is the cheapest time of day to depart on your flight to Cluj Napoca?

The cheapest time of day to fly to Cluj Napoca is in the evening when flights can be purchased for as low as $658. Try not to purchase tickets at noon because they tend to be around $1,575. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight 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 $930 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 $612 on momondo.

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

You could potentially save up to 55% 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

Direct flights

None
There are no direct flights from Seattle to Cluj Napoca. There are no popular flight routes from Seattle to Cluj Napoca.
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  • 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 12h 30m.

  • 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
Turkish AirlinesPriceFrom $588Free CancellationRating
7.3
3,954 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $674Free CancellationRating
7.4
8,944 reviews
Search United Airlines flights
LufthansaPriceFrom $693Free CancellationRating
6.8
7,368 reviews
Search Lufthansa 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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