SEA - CLJ

$716 Find Cheap Flights from Seattle to Cluj Napoca - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$716
Typical prices: $657-$943
Turkish Airlines
Thu 10/11Sat 10/27
SEA - CLJ • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Seattle and Cluj Napoca. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
22 weeks
in advance
Our data shows that travelers who book at least 22 weeks in advance save around 44% compared to booking last minute.
Insights
Insights
When to travel
March
Cheapest • 25% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Istanbul (IST)
Cheapest • Avg $795 (round-trip)
Munich Franz Josef Strauss (MUC)
Shortest trip • 14h 37m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Cluj Napoca!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Cluj Napoca (SEA-CLJ)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Cluj Napoca

Sun, Oct 11 - Tue, Oct 27
Turkish Airlines Logo
7:15 pm - 8:15 pmSEA  Seattle/Tacoma Intl-CLJ Cluj Napoca
15h 00m1 stop Istanbul
Turkish Airlines Logo
9:25 pm - 6:10 pmCLJ  Cluj Napoca-SEA Seattle/Tacoma Intl
29h 45m1 stop Istanbul
$716Turkish Airlines
Mon, Feb 1 - Fri, Feb 5
United Airlines Logo
9:02 am - 1:50 pmSEA  Seattle/Tacoma Intl-CLJ Cluj Napoca
18h 48m2 stops San Francisco Munich Franz Josef Strauss
United Airlines Logo
6:10 am - 1:00 pmCLJ  Cluj Napoca-SEA Seattle/Tacoma Intl
16h 50m1 stop Munich Franz Josef Strauss
$722United Airlines
Mon, Feb 1 - Fri, Feb 5
United Airlines Logo
10:54 am - 1:50 pmSEA  Seattle/Tacoma Intl-CLJ Cluj Napoca
16h 56m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
United Airlines Logo
6:10 am - 1:00 pmCLJ  Cluj Napoca-SEA Seattle/Tacoma Intl
16h 50m1 stop Munich Franz Josef Strauss
$722United Airlines
Tue, Oct 20 - Tue, Nov 3
Turkish Airlines Logo
7:15 pm - 9:05 amSEA  Seattle/Tacoma Intl-CLJ Cluj Napoca
27h 50m1 stop Istanbul
Turkish Airlines Logo
9:25 pm - 6:10 pmCLJ  Cluj Napoca-SEA Seattle/Tacoma Intl
30h 45m1 stop Istanbul
$728Turkish Airlines
Mon, Feb 1 - Fri, Feb 5
United Airlines Logo
6:50 am - 1:50 pmSEA  Seattle/Tacoma Intl-CLJ Cluj Napoca
21h 00m2 stops Newark Munich Franz Josef Strauss
United Airlines Logo
6:10 am - 10:39 pmCLJ  Cluj Napoca-SEA Seattle/Tacoma Intl
26h 29m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
$732United Airlines
Mon, Oct 19 - Mon, Nov 23
Turkish Airlines Logo
7:15 pm - 8:15 pmSEA  Seattle/Tacoma Intl-CLJ Cluj Napoca
15h 00m1 stop Istanbul
Turkish Airlines Logo
9:55 am - 5:10 pmCLJ  Cluj Napoca-SEA Seattle/Tacoma Intl
17h 15m1 stop Istanbul
$762Turkish Airlines
Tue, Dec 8 - Wed, Dec 23
Lufthansa Logo
7:00 am - 1:05 amSEA  Seattle/Tacoma Intl-CLJ Cluj Napoca
32h 05m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
6:10 am - 1:00 pmCLJ  Cluj Napoca-SEA Seattle/Tacoma Intl
16h 50m1 stop Munich Franz Josef Strauss
$795Lufthansa
Fri, Dec 25 - Tue, Jan 5
Lufthansa Logo
2:50 pm - 1:50 pmSEA  Seattle/Tacoma Intl-CLJ Cluj Napoca
13h 00m1 stop Munich Franz Josef Strauss
Lufthansa Logo
2:35 pm - 1:00 pmCLJ  Cluj Napoca-SEA Seattle/Tacoma Intl
32h 25m1 stop Munich Franz Josef Strauss
$799Lufthansa
Tue, Dec 8 - Wed, Dec 23
Multiple Airlines Logo
8:09 am - 1:05 amSEA  Seattle/Tacoma Intl-CLJ Cluj Napoca
30h 56m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
Multiple Airlines Logo
2:35 pm - 2:37 pmCLJ  Cluj Napoca-SEA Seattle/Tacoma Intl
58h 02m2 stops Munich Franz Josef Strauss Vancouver Intl
$805Multiple Airlines
Fri, Dec 25 - Tue, Jan 5
Multiple Airlines Logo
11:03 pm - 1:50 pmSEA  Seattle/Tacoma Intl-CLJ Cluj Napoca
28h 47m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
Multiple Airlines Logo
2:35 pm - 1:00 pmCLJ  Cluj Napoca-SEA Seattle/Tacoma Intl
32h 25m1 stop Munich Franz Josef Strauss
$805Multiple Airlines
Booking Insights

Price, demand and travel trends for Seattle to Cluj Napoca flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

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

Round-trip flights from Seattle to Cluj Napoca typically range from $657 to $943. The lowest price found in the past 5 days was $716, on Turkish Airlines.

What's the cheapest day of the week to fly from Seattle to Cluj Napoca?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Seattle to Cluj Napoca. It’s 6% cheaper than the average day, while Friday is the most expensive, with prices 27% higher.

What’s the cheapest month to fly from Seattle to Cluj Napoca?

•March is the cheapest month to fly from Seattle to Cluj Napoca at $594 round-trip.
•December ($1,247) and June ($1,023) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 109% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Seattle to Cluj Napoca the cheapest?

Flights from Seattle to Cluj Napoca are cheapest 22 weeks before departure. Booking in this window typically costs about 44% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Seattle to Cluj Napoca flights

Low season

December

Cheapest flight

$716
Beat the crowds with an average 58% drop in travelers.
The most popular month to fly with an average 29% increase in travelers.
Round-trip flight from Seattle to Cluj Napoca

When to book flights from Seattle to Cluj Napoca

Are your dates flexible? Find out the best times to travel from Seattle to Cluj Napoca based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Seattle to Cluj Napoca flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Seattle to Cluj Napoca?

    Only Economy Class is available on flights from Seattle to Cluj Napoca.

  • How long is a flight from Seattle to Cluj Napoca?

    A nonstop flight from Seattle to Cluj Napoca takes 00m, covering 5,606 miles.

  • Do I need a passport to fly from Seattle to Cluj Napoca?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Seattle to Cluj Napoca flight?

    Round-trip flights from Seattle to Cluj Napoca range from $657 to $943, with an average of $788 over the past 12 months. Anything below $657 counts as a good deal.

  • How expensive are last-minute Seattle to Cluj Napoca flights?

    Last-minute fares on this route (booked within two weeks of departure) run 51% above the $788 route average. Book 22 weeks before departure for the lowest fares.

  • Have flight prices from Seattle to Cluj Napoca changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $716 to $2,940. That means the highest observed fare was about 4x higher than the lowest one.

  • What car rental options are available at Cluj Napoca Airport (CLJ)?

    Cluj Napoca Airport (CLJ) hosts 5 major car rental companies, with daily rates starting from around $1 for economy cars. Top options include:

    • Pricecarz
    • Klass Wagen
    • Payless
    • Direct Rent
    • ADDCAR RENTAL

  • Which airports can I use when flying from Seattle to Cluj Napoca?

    Flights from Seattle to Cluj Napoca usually depart from Seattle/Tacoma Intl (SEA) and arrive at Cluj Napoca (CLJ).

  • Which airports do connecting flights from Seattle to Cluj Napoca pass through?

    Connecting flights from Seattle to Cluj Napoca most commonly pass through:

    • Istanbul (IST) - 66% of one-stop connections
    • Munich Franz Josef Strauss (MUC) - 34% of one-stop connections

  • Can I save money by using flexible dates for flights from Seattle to Cluj Napoca?

    Yes. Flexible dates can save you up to 26% on flights from Seattle to Cluj Napoca. Wednesday is the cheapest departure day at $746 round-trip on average, while Friday is the most expensive at $1,001, a difference of $255.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Seattle to Cluj Napoca?

    Flying via Munich Franz Josef Strauss (MUC) gives the shortest average 1-stop total travel time at 14h 37m, compared with 17h 20m via Istanbul (IST).

  • What is the time difference between Seattle and Cluj Napoca?

    Cluj Napoca is 10 hours ahead of Seattle (Eastern European Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Cluj Napoca?

    Some of the most popular sights in Cluj Napoca are Bánffy Palace and Unirii Square. These are among the most viewed places in Cluj Napoca on KAYAK.

Your guide to booking Seattle to Cluj Napoca flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Friday. On this route, Wednesday flights average $746, about $255 less than Friday fares (25% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 22 weeks before you fly. On this route, that window historically saves about 44% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Seattle to Cluj Napoca trip for March. Fares historically average $594 round-trip in that month - typically $653 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from Seattle to Cluj Napoca

Complete your trip to Cluj Napoca with a hotel stay or car rental

Car rentals in Cluj Napoca
Hotels in Cluj Napoca