What airlines fly to Romania?

Turkish Airlines, Lufthansa and United Airlines are the top three most popular airlines that fly to Romania from Seattle according to our data. Turkish Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Romania. Keep in mind that there are 6 different airlines that fly to Romania on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Seattle/Tacoma Intl to Romania?

Lufthansa and United Airlines are the most popular carriers operating from Seattle/Tacoma Intl to Romania

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

Prices for flights from Seattle/Tacoma Intl Airport to Romania are updated daily.

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

The number of operators available for flights from Seattle/Tacoma Intl Airport to Romania is 6 as of April 2026.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Romania?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Romania.

What documentation or ID do you need to fly to Romania?

The required travel and health documents for your Romania trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Romania. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$306 Cheap Flights from Seattle to Romania in 2026

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Find the cheapest flights from Seattle to Romania

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:10 pm - 8:15 pm

SEA

CLJ

15h 05m

1 stop

9:55 am - 5:15 pm

CLJ

SEA

17h 20m

1 stop

$618Turkish Airlines

Sun, Oct 4 - Fri, Oct 16

7:10 pm - 9:05 am

SEA

CLJ

27h 55m

1 stop

9:55 am - 5:15 pm

CLJ

SEA

17h 20m

1 stop

$621Turkish Airlines

Wed, Sep 9 - Wed, Oct 7

7:10 pm - 8:15 pm

SEA

OTP

15h 05m

1 stop

9:30 am - 5:15 pm

OTP

SEA

17h 45m

1 stop

$624Turkish Airlines

Mon, Sep 14 - Wed, Oct 14

7:10 pm - 8:15 pm

SEA

OTP

15h 05m

1 stop

3:55 pm - 5:15 pm

OTP

SEA

35h 20m

1 stop

$627Turkish Airlines

Tue, Sep 15 - Thu, Sep 24

11:00 am - 10:00 am

SEA

CLJ

37h 00m

2 stops

1:50 pm - 4:59 pm

CLJ

SEA

13h 09m

1 stop

$737Multiple Airlines

Tue, Oct 6 - Tue, Oct 13

11:00 am - 10:00 am

SEA

CLJ

37h 00m

2 stops

6:10 pm - 10:29 pm

CLJ

SEA

38h 19m

2 stops

$741Multiple Airlines

Tue, Oct 6 - Tue, Oct 13

7:20 pm - 5:25 pm

SEA

CLJ

36h 05m

2 stops

6:00 am - 10:42 pm

CLJ

SEA

26h 42m

2 stops

$765Air Canada

Sat, Oct 10 - Wed, Oct 14

6:50 pm - 3:20 pm

SEA

IAS

34h 30m

2 stops

4:00 pm - 12:20 pm

IAS

SEA

30h 20m

2 stops

$1,172Lufthansa

Fri, May 29 - Fri, Jun 5

6:00 pm - 8:30 am

SEA

IAS

28h 30m

2 stops

8:55 am - 4:00 pm

IAS

SEA

41h 05m

2 stops

$1,207TAROM

Sat, Oct 10 - Wed, Oct 14

6:50 pm - 3:20 pm

SEA

IAS

34h 30m

2 stops

4:00 pm - 4:59 pm

IAS

SEA

34h 59m

2 stops

$1,385Lufthansa

Sun, Jun 21 - Wed, Jul 22

Turkish Airlines flights from Seattle to Romania

Our best Turkish Airlines deals on Seattle to Romania flight tickets

Turkish Airlines

Oct 4

SEA7:10 pmSeattle/Tacoma Intl

15h 05m

1 stop

CLJ8:15 pmCluj Napoca

Oct 16

CLJ9:55 amCluj Napoca

17h 20m

1 stop

SEA5:15 pmSeattle/Tacoma Intl

$618

Turkish Airlines

Sep 9

SEA7:10 pmSeattle/Tacoma Intl

27h 55m

1 stop

CLJ9:05 amCluj Napoca

Oct 7

CLJ9:55 amCluj Napoca

17h 20m

1 stop

SEA5:15 pmSeattle/Tacoma Intl

$621

Turkish Airlines

Sep 14

SEA7:10 pmSeattle/Tacoma Intl

15h 05m

1 stop

OTP8:15 pmBucharest Otopeni Intl

Oct 14

OTP9:30 amBucharest Otopeni Intl

17h 45m

1 stop

SEA5:15 pmSeattle/Tacoma Intl

$624

United Airlines flights from Seattle to Romania

Our best United Airlines deals on Seattle to Romania flight tickets

United Airlines

Aug 10

SEA5:00 amSeattle/Tacoma Intl

26h 25m

2 stops

CLJ5:25 pmCluj Napoca

Aug 20

CLJ6:00 amCluj Napoca

47h 07m

2 stops

SEA7:07 pmSeattle/Tacoma Intl

$769

United Airlines

Sep 13

SEA6:50 pmSeattle/Tacoma Intl

20h 20m

1 stop

OTP1:10 amBucharest Otopeni Intl

Oct 9

OTP6:05 amBucharest Otopeni Intl

18h 17m

2 stops

SEA2:22 pmSeattle/Tacoma Intl

$771

United Airlines

Aug 10

SEA5:00 amSeattle/Tacoma Intl

26h 25m

2 stops

CLJ5:25 pmCluj Napoca

Aug 20

CLJ6:00 amCluj Napoca

51h 24m

3 stops

SEA11:24 pmSeattle/Tacoma Intl

$774

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

SeattleCluj Napoca

SEA - CLJ

SEACLJ

Seattle/Tacoma Intl

Sun 10/4

7:10 pm-8:15 pm

1 stop15h 05m

Cluj Napoca

Fri 10/16

9:55 am-5:15 pm

1 stop17h 20m

$618

SeattleCluj Napoca

SEA - CLJ

SEACLJ

Seattle/Tacoma Intl

Wed 9/9

7:10 pm-9:05 am

1 stop27h 55m

Cluj Napoca

Wed 10/7

9:55 am-5:15 pm

1 stop17h 20m

$621

SeattleBucharest

SEA - OTP

SEAOTP

Seattle/Tacoma Intl

Mon 9/14

7:10 pm-8:15 pm

1 stop15h 05m

Bucharest Otopeni Intl

Wed 10/14

9:30 am-5:15 pm

1 stop17h 45m

$624

SeattleBucharest

SEA - OTP

SEAOTP

Seattle/Tacoma Intl

Tue 9/15

7:10 pm-8:15 pm

1 stop15h 05m

Bucharest Otopeni Intl

Thu 9/24

3:55 pm-5:15 pm

1 stop35h 20m

$627

SeattleCluj Napoca

SEA - CLJ

SEACLJ

Seattle/Tacoma Intl

Tue 10/6

11:00 am-10:00 am

2 stops37h 00m

Cluj Napoca

Tue 10/13

1:50 pm-4:59 pm

1 stop13h 09m

$737

SeattleCluj Napoca

SEA - CLJ

SEACLJ

Seattle/Tacoma Intl

Tue 10/6

11:00 am-10:00 am

2 stops37h 00m

Cluj Napoca

Tue 10/13

6:10 pm-10:29 pm

2 stops38h 19m

$741

SeattleCluj Napoca

SEA - CLJ

SEACLJ

Seattle/Tacoma Intl

Sat 10/10

7:20 pm-5:25 pm

2 stops36h 05m

Cluj Napoca

Wed 10/14

6:00 am-10:42 pm

2 stops26h 42m

$765

SeattleIaşi

SEA - IAS

SEAIAS

Seattle/Tacoma Intl

Fri 5/29

6:50 pm-3:20 pm

2 stops34h 30m

Iasi

Fri 6/5

4:00 pm-12:20 pm

2 stops30h 20m

$1,172

SeattleIaşi

SEA - IAS

SEAIAS

Seattle/Tacoma Intl

Sat 10/10

6:00 pm-8:30 am

2 stops28h 30m

Iasi

Wed 10/14

8:55 am-4:00 pm

2 stops41h 05m

$1,207

SeattleIaşi

SEA - IAS

SEAIAS

Seattle/Tacoma Intl

Sun 6/21

6:50 pm-3:20 pm

2 stops34h 30m

Iasi

Wed 7/22

4:00 pm-4:59 pm

2 stops34h 59m

$1,385

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seattle to Romania

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

Prices

Airlines

What is the cheapest month to fly to Romania?

The cheapest month to fly to Romania from Seattle is in January. Flight prices, which tend to average around $538, are often lower during this time because this is during the off-season. If you are unable to visit Romania during the month of January, then departing from Seattle during the month November is also very affordable. Most momondo users find prices during this month for around $602.

How far in advance should I book a flight to Romania?

You are more likely to see cheaper flights to Romania from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Romania for around $820 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Romania from Seattle for as low as $594 on momondo.

Can stopping save me money on Seattle to Romania flights?

You could potentially save up to 6% on your flight if you consider stops on a Seattle to Romania flight.

Cheap Seattle to Romania flight deals and tips

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

Fastest flight time	15h 05m
Direct flights	None

The fastest flight from Seattle to Romania takes 15h 05m

There are no direct flights from Seattle to Romania. There are no popular flight routes from Seattle to Romania.

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Frequently asked questions about flying from Seattle to Romania

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Romania?
Prices for flights from Seattle/Tacoma Intl Airport to Romania are updated daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Romania?
The number of operators available for flights from Seattle/Tacoma Intl Airport to Romania is 6 as of April 2026.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Romania?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Romania.
What documentation or ID do you need to fly to Romania?
The required travel and health documents for your Romania trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Romania. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Seattle to Romania

Compare and see reviews for airlines that fly from Seattle to Romania with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $535	Free Cancellation	Rating 6.8 7,927 reviews	Search Lufthansa flights
British Airways	PriceFrom $539	Free Cancellation	Rating 6.7 7,885 reviews	Search British Airways flights
United Airlines	PriceFrom $546	Free Cancellation	Rating 7.4 9,589 reviews	Search United Airlines flights
KLM	PriceFrom $552	Free Cancellation	Rating 7.8 1,499 reviews	Search KLM flights
Turkish Airlines	PriceFrom $587	Free Cancellation	Rating 7.3 4,308 reviews	Search Turkish Airlines flights
Air France	PriceFrom $746	Free Cancellation	Rating 7.4 1,569 reviews	Search Air France flights

Why use momondo?

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

It is quick and easy to find Seattle to Romania flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Romania that suits you.

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

Yes. All flights to Romania from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Seattle to Romania?

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 Romania from Seattle.

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

Of course. momondo tracks the price of Seattle to Romania flights. All you need is a valid email address and we will do the rest; it is that quick and easy.