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Cheap flights from Romania to Seattle from $481

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Romania to Seattle departing on 9/7. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Romania to Seattle

Recent round-trip flight deals from Romania to Seattle

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:35 am - 11:45 am
OTP
-
SEA
40h 10m
3 stops
Multiple Airlines Logo
3:40 pm - 1:50 am
SEA
-
OTP
24h 10m
3 stops
$806Multiple Airlines
Tue, Aug 25 - Tue, Sep 8
Qatar Airways Logo
10:40 am - 12:45 pm
OTP
-
SEA
36h 05m
1 stop
Qatar Airways Logo
4:25 pm - 7:45 am
SEA
-
OTP
29h 20m
1 stop
$826Qatar Airways
Sun, Aug 30 - Mon, Sep 14
Qatar Airways Logo
10:40 am - 12:45 pm
OTP
-
SEA
36h 05m
1 stop
Qatar Airways Logo
4:25 pm - 7:45 am
SEA
-
OTP
29h 20m
1 stop
$837Qatar Airways
Sun, Aug 23 - Wed, Sep 9
Scandinavian Airlines Logo
4:50 pm - 1:45 pm
OTP
-
SEA
30h 55m
2 stops
Scandinavian Airlines Logo
3:55 pm - 11:45 pm
SEA
-
OTP
21h 50m
2 stops
$859Scandinavian Airlines
Fri, Sep 25 - Sun, Sep 27
Scandinavian Airlines Logo
4:50 pm - 1:45 pm
OTP
-
SEA
30h 55m
2 stops
Scandinavian Airlines Logo
3:55 pm - 3:25 pm
SEA
-
OTP
37h 30m
2 stops
$860Scandinavian Airlines
Fri, Sep 25 - Sun, Sep 27
Qatar Airways Logo
5:10 pm - 8:32 pm
OTP
-
SEA
37h 22m
2 stops
Qatar Airways Logo
4:25 pm - 2:15 pm
SEA
-
OTP
35h 50m
1 stop
$871Qatar Airways
Sun, Aug 30 - Mon, Sep 14
Qatar Airways Logo
10:40 am - 12:45 pm
OTP
-
SEA
36h 05m
1 stop
Qatar Airways Logo
4:25 pm - 7:45 am
SEA
-
OTP
29h 20m
1 stop
$872Qatar Airways
Sun, Aug 23 - Mon, Sep 7
Multiple Airlines Logo
10:30 am - 11:45 am
OTP
-
SEA
35h 15m
2 stops
Multiple Airlines Logo
3:40 pm - 3:10 am
SEA
-
OTP
25h 30m
2 stops
$887Multiple Airlines
Sun, Aug 23 - Mon, Sep 7
Lufthansa Logo
4:00 pm - 11:55 am
IAS
-
SEA
29h 55m
2 stops
Lufthansa Logo
2:50 pm - 3:20 pm
SEA
-
IAS
38h 30m
2 stops
$993Lufthansa
Wed, Sep 2 - Fri, Feb 26
Lufthansa Logo
4:00 pm - 11:55 am
IAS
-
SEA
29h 55m
2 stops
Lufthansa Logo
2:00 pm - 3:20 pm
SEA
-
IAS
15h 20m
2 stops
$1,020Lufthansa
Wed, Sep 2 - Sun, Feb 28

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Scandinavian Airlines flights from Romania to Seattle

Our best Scandinavian Airlines deals on Romania to Seattle flight tickets
Scandinavian Airlines
Sep 25
OTP4:50 pmBucharest Otopeni Intl
30h 55m
2 stops
SEA1:45 pmSeattle/Tacoma Intl
Sep 27
SEA3:55 pmSeattle/Tacoma Intl
21h 50m
2 stops
OTP11:45 pmBucharest Otopeni Intl
$859
Scandinavian Airlines
Sep 25
OTP4:50 pmBucharest Otopeni Intl
30h 55m
2 stops
SEA1:45 pmSeattle/Tacoma Intl
Sep 27
SEA3:55 pmSeattle/Tacoma Intl
37h 30m
2 stops
OTP3:25 pmBucharest Otopeni Intl
$860
Scandinavian Airlines
Aug 14
OTP4:50 pmBucharest Otopeni Intl
30h 55m
2 stops
SEA1:45 pmSeattle/Tacoma Intl
Oct 3
SEA3:55 pmSeattle/Tacoma Intl
21h 50m
2 stops
OTP11:45 pmBucharest Otopeni Intl
$939

United Airlines flights from Romania to Seattle

Our best United Airlines deals on Romania to Seattle flight tickets
United Airlines
Aug 14
OTP6:05 amBucharest Otopeni Intl
15h 50m
1 stop
SEA11:55 amSeattle/Tacoma Intl
Oct 3
SEA6:50 pmSeattle/Tacoma Intl
13h 45m
1 stop
OTP6:35 pmBucharest Otopeni Intl
$1,014
United Airlines
Aug 30
OTP6:05 amBucharest Otopeni Intl
15h 50m
1 stop
SEA11:55 amSeattle/Tacoma Intl
Sep 14
SEA7:00 amSeattle/Tacoma Intl
20h 05m
2 stops
OTP1:05 pmBucharest Otopeni Intl
$1,017
United Airlines
Aug 18
OTP1:50 pmBucharest Otopeni Intl
34h 34m
2 stops
SEA2:24 pmSeattle/Tacoma Intl
Aug 31
SEA11:03 amSeattle/Tacoma Intl
21h 32m
2 stops
OTP6:35 pmBucharest Otopeni Intl
$1,018

momondo Fare Finder

 
Customize your flight search to find flights from Romania to Seattle 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 July 7, 2026.
Use the filters below to find and compare flights from Romania to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BucharestSeattle

OTP - SEA

OTPSEA

Bucharest Otopeni Intl

Tue 8/25

5:35 am-11:45 am

3 stops40h 10m

Seattle/Tacoma Intl

Tue 9/8

3:40 pm-1:50 am

3 stops24h 10m

$806

BucharestSeattle

OTP - SEA

OTPSEA

Bucharest Otopeni Intl

Sun 8/30

10:40 am-12:45 pm

1 stop36h 05m

Seattle/Tacoma Intl

Mon 9/14

4:25 pm-7:45 am

1 stop29h 20m

$826

BucharestSeattle

OTP - SEA

OTPSEA

Bucharest Otopeni Intl

Sun 8/23

10:40 am-12:45 pm

1 stop36h 05m

Seattle/Tacoma Intl

Wed 9/9

4:25 pm-7:45 am

1 stop29h 20m

$837

BucharestSeattle

OTP - SEA

OTPSEA

Bucharest Otopeni Intl

Fri 9/25

4:50 pm-1:45 pm

2 stops30h 55m

Seattle/Tacoma Intl

Sun 9/27

3:55 pm-11:45 pm

2 stops21h 50m

$859

BucharestSeattle

OTP - SEA

OTPSEA

Bucharest Otopeni Intl

Fri 9/25

4:50 pm-1:45 pm

2 stops30h 55m

Seattle/Tacoma Intl

Sun 9/27

3:55 pm-3:25 pm

2 stops37h 30m

$860

BucharestSeattle

OTP - SEA

OTPSEA

Bucharest Otopeni Intl

Sun 8/30

5:10 pm-8:32 pm

2 stops37h 22m

Seattle/Tacoma Intl

Mon 9/14

4:25 pm-2:15 pm

1 stop35h 50m

$871

BucharestSeattle

OTP - SEA

OTPSEA

Bucharest Otopeni Intl

Sun 8/23

10:40 am-12:45 pm

1 stop36h 05m

Seattle/Tacoma Intl

Mon 9/7

4:25 pm-7:45 am

1 stop29h 20m

$872

BucharestSeattle

OTP - SEA

OTPSEA

Bucharest Otopeni Intl

Sun 8/23

10:30 am-11:45 am

2 stops35h 15m

Seattle/Tacoma Intl

Mon 9/7

3:40 pm-3:10 am

2 stops25h 30m

$887

IaşiSeattle

IAS - SEA

IASSEA

Iasi

Wed 9/2

4:00 pm-11:55 am

2 stops29h 55m

Seattle/Tacoma Intl

Fri 2/26

2:50 pm-3:20 pm

2 stops38h 30m

$993
Quickest round-trip

IaşiSeattle

IAS - SEA

IASSEA

Iasi

Wed 9/2

4:00 pm-11:55 am

2 stops29h 55m

Seattle/Tacoma Intl

Sun 2/28

2:00 pm-3:20 pm

2 stops15h 20m

$1,020

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 Seattle from

How to get the cheapest flight ticket from Romania to Seattle

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 Seattle?

In general, May is the cheapest month to fly from Romania to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $215. If you don’t want to visit Seattle in May, then you should wait until August to fly from Romania, when ticket prices are also cheap, with an average price of $235.

Can stopping save me money on Romania to Seattle flights?

You could potentially save up to 23% on your flight if you consider stops on a Romania to Seattle flight.

Cheap Romania to Seattle flight deals and tips

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

Fastest flight time

18h 17m

Direct flights

None
The fastest flight from Romania to Seattle takes 18h 17m
There are no direct flights from Romania to Seattle. There are no popular flight routes from Romania to Seattle.
Search flight deals

Frequently asked questions about flying from Romania to Seattle

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

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

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

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

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The necessary travel and health documents for your Seattle/Tacoma Intl 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.

Best airlines flying from Romania to Seattle

Compare and see reviews for airlines that fly from Romania to Seattle with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $790Free CancellationRating
7.4
4,437 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $866Free CancellationRating
6.8
8,121 reviews
Search Lufthansa flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Redmond
Kent
Lakewood
Puyallup
Tukwila
Federal Way
Cle Elum
Marysville
Fife
Centralia
Kirkland
Shoreline
Lacey

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Romania to Seattle for you.

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

momondo does allow users to show only those flights to Seattle from Romania which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Romania to Seattle.

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

If you are simply researching potential flights to Seattle, momondo offers a useful price alert feature which will track prices for flights to Seattle from Romania and alert you when they change.

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