Cheap flights from Seattle to Cluj Napoca from $337
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 2/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Not ready to book? to track prices.Lufthansa flights from Seattle to Cluj Napoca
Our best Lufthansa deals on Seattle to Cluj Napoca flight tickets
Air Canada flights from Seattle to Cluj Napoca
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Fly from
Fly to
Route
Depart
Return
SeattleCluj Napoca
SEA Seattle/Tacoma Intl - CLJ Cluj Napoca
SEACLJ
Seattle/Tacoma Intl
Mon 2/1
3:15 pm-1:05 am
2 stops47h 50m
Cluj Napoca
Mon 3/1
3:15 pm-10:45 pm
2 stops41h 30m
SeattleCluj Napoca
SEA Seattle/Tacoma Intl - CLJ Cluj Napoca
SEACLJ
Seattle/Tacoma Intl
Mon 2/1
5:00 am-1:50 pm
2 stops22h 50m
Cluj Napoca
Fri 2/5
6:10 am-1:00 pm
1 stop16h 50m
SeattleCluj Napoca
SEA Seattle/Tacoma Intl - CLJ Cluj Napoca
SEACLJ
Seattle/Tacoma Intl
Thu 11/26
7:05 pm-8:35 pm
1 stop15h 30m
Cluj Napoca
Thu 12/17
9:25 pm-5:10 pm
1 stop29h 45m
SeattleCluj Napoca
SEA Seattle/Tacoma Intl - CLJ Cluj Napoca
SEACLJ
Seattle/Tacoma Intl
Mon 2/1
9:01 am-1:50 pm
2 stops18h 49m
Cluj Napoca
Fri 2/5
6:10 am-9:17 pm
2 stops25h 07m
SeattleCluj Napoca
SEA Seattle/Tacoma Intl - CLJ Cluj Napoca
SEACLJ
Seattle/Tacoma Intl
Sun 1/31
2:50 pm-1:50 pm
1 stop13h 00m
Cluj Napoca
Sun 2/28
6:10 am-1:00 pm
1 stop16h 50m
SeattleCluj Napoca
SEA Seattle/Tacoma Intl - CLJ Cluj Napoca
SEACLJ
Seattle/Tacoma Intl
Sun 1/31
2:50 pm-1:50 pm
1 stop13h 00m
Cluj Napoca
Sun 2/28
6:10 am-9:57 pm
2 stops25h 47m
SeattleCluj Napoca
SEA Seattle/Tacoma Intl - CLJ Cluj Napoca
SEACLJ
Seattle/Tacoma Intl
Mon 2/1
3:15 pm-1:05 am
2 stops47h 50m
Cluj Napoca
Sun 2/28
6:10 am-1:00 pm
1 stop16h 50m
SeattleCluj Napoca
SEA Seattle/Tacoma Intl - CLJ Cluj Napoca
SEACLJ
Seattle/Tacoma Intl
Mon 10/19
7:15 pm-8:15 pm
1 stop15h 00m
Cluj Napoca
Mon 11/23
9:55 am-5:10 pm
1 stop17h 15m
SeattleCluj Napoca
SEA Seattle/Tacoma Intl - CLJ Cluj Napoca
SEACLJ
Seattle/Tacoma Intl
Sun 1/31
7:00 am-1:05 am
2 stops32h 05m
Cluj Napoca
Sun 2/28
6:10 am-1:00 pm
1 stop16h 50m
SeattleCluj Napoca
SEA Seattle/Tacoma Intl - CLJ Cluj Napoca
SEACLJ
Seattle/Tacoma Intl
Mon 10/19
7:15 pm-9:05 am
1 stop27h 50m
Cluj Napoca
Mon 11/23
9:55 am-5:10 pm
1 stop17h 15m
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?
Prices are currently typical for flights on this route.
Typical prices usually range from $659 to $751.The lowest price recently found on this route was $703.
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 February to fly from Seattle, when ticket prices are also cheap, with an average price of $604.
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 $816 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 $665 on momondo.
What is the cheapest airline that flies from Seattle/Tacoma Intl to Cluj Napoca?
United Airlines is the most popular carrier operating from Seattle/Tacoma Intl to Cluj Napoca
What airlines fly to Cluj Napoca?
Turkish Airlines, Lufthansa and United Airlines are the top three most popular airlines that fly to Cluj Napoca from Seattle according to our data. Turkish Airlines is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Cluj Napoca. Keep in mind that there are 3 different airlines that fly to Cluj Napoca on a routine basis, so you have a few additional options to choose from.
Which airport is the most popular layover for flights between Seattle and Cluj Napoca?
Istanbul (IST) was the most common stop: 83% of momondo users choosing 1-stop flights on this route connected there.
Which layover airport offers the lowest fares from Seattle to Cluj Napoca?
Flights via Istanbul (IST) offer the lowest average round-trip price of $817.
Which layover airport has the shortest travel time from Seattle to Cluj Napoca?
Flights connecting via Munich (MUC) have the shortest average one-way travel time: 14h 19m.
Which layover airport has the shortest connection time from Seattle to Cluj Napoca?
Munich (MUC) has the shortest average layover time for this route: 3h 33m.
When to book flights from Seattle to Cluj Napoca
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
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 12h 35m.
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?
There are 3 operators available for flights from Seattle/Tacoma Intl Airport to Cluj Napoca Airport as of October 2026.
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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Seattle to Cluj Napoca is Turkish Airlines (60% of total bookings). The next most popular airlines are Lufthansa (35%) and United Airlines (5%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom $535 | Free Cancellation | Rating 6.8 8,263 reviews | |||
| PriceFrom $535 | Free Cancellation | Rating 7.4 10,296 reviews | |||
| PriceFrom $600 | Free Cancellation | Rating 7.4 4,454 reviews |
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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.