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

TAROM and LOT are the most popular carriers operating from Bulgaria to Seattle/Tacoma Intl

How long does it take to fly to Seattle?

Flight times vary depending on what airport in Bulgaria you fly out of and what airport in Seattle you fly into. For example, flying from Varna to Seattle takes 26h 25m on average. On the other hand, flying from Sofia to Seattle takes 29h 35m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

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

Prices for flights from Bulgaria to Seattle/Tacoma Intl Airport are refreshed on a daily basis.

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

As of June 2026, there are 2 operators available to choose from for flights from Bulgaria to Seattle/Tacoma Intl Airport.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bulgaria to Seattle/Tacoma Intl Airport.

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

The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$687 Cheap Flights from Bulgaria to Seattle in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Bulgaria to Seattle

Round-trip

One-way

Last minute

Recent round-trip flight deals from Bulgaria to Seattle

Enter your travel dates to find the best prices.

9:15 pm - 4:50 pm

SOF

SEA

29h 35m

1 stop

7:10 pm - 11:00 am

SEA

SOF

29h 50m

2 stops

$937Multiple Airlines

sáb., nov. 7 - sáb., abr. 3

5:45 am - 6:45 pm

SOF

SEA

23h 00m

1 stop

7:00 pm - 12:20 am

SEA

SOF

19h 20m

2 stops

$950Multiple Airlines

jue., ago. 6 - mié., ago. 19

10:10 pm - 6:45 pm

SOF

SEA

30h 35m

1 stop

7:00 pm - 12:20 am

SEA

SOF

19h 20m

2 stops

$965Multiple Airlines

vie., ago. 7 - mié., ago. 19

10:05 am - 3:35 pm

SOF

SEA

39h 30m

2 stops

8:00 pm - 6:10 pm

SEA

SOF

36h 10m

2 stops

$982Multiple Airlines

sáb., nov. 7 - sáb., abr. 3

9:10 pm - 5:20 pm

SOF

SEA

30h 10m

1 stop

7:15 pm - 8:45 am

SEA

SOF

27h 30m

1 stop

$990Turkish Airlines

lun., jul. 20 - lun., ago. 31

9:10 pm - 5:20 pm

SOF

SEA

30h 10m

1 stop

7:15 pm - 3:00 pm

SEA

SOF

33h 45m

1 stop

$991Turkish Airlines

sáb., jul. 25 - sáb., ago. 1

9:10 pm - 5:20 pm

SOF

SEA

30h 10m

1 stop

7:15 pm - 8:20 pm

SEA

SOF

15h 05m

1 stop

$996Turkish Airlines

sáb., ago. 8 - mar., ago. 18

10:10 pm - 6:45 pm

SOF

SEA

30h 35m

1 stop

11:25 pm - 1:25 pm

SEA

SOF

28h 00m

2 stops

$997Multiple Airlines

vie., ago. 7 - jue., ago. 20

9:10 pm - 5:20 pm

SOF

SEA

30h 10m

1 stop

7:15 pm - 12:15 pm

SEA

SOF

31h 00m

1 stop

$999Turkish Airlines

sáb., ago. 8 - vie., ago. 21

5:45 am - 6:45 pm

SOF

SEA

23h 00m

1 stop

7:00 pm - 12:20 am

SEA

SOF

19h 20m

2 stops

$1,002Multiple Airlines

sáb., ago. 8 - mié., ago. 19

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United Airlines flights from Bulgaria to Seattle

Our best United Airlines deals on Bulgaria to Seattle flight tickets

United Airlines

Jul 24

SOF6:20 amSofia

15h 35m

1 stop

SEA11:55 amSeattle/Tacoma Intl

Jul 31

SEA11:49 pmSeattle/Tacoma Intl

37h 26m

2 stops

SOF11:15 pmSofia

$1,015

United Airlines

Aug 6

SOF6:30 amSofia

15h 25m

1 stop

SEA11:55 amSeattle/Tacoma Intl

Aug 23

SEA11:03 amSeattle/Tacoma Intl

21h 37m

2 stops

SOF6:40 pmSofia

$1,017

United Airlines

Jul 13

SOF6:20 amSofia

39h 18m

2 stops

SEA11:38 amSeattle/Tacoma Intl

Jul 27

SEA2:33 pmSeattle/Tacoma Intl

22h 42m

2 stops

SOF11:15 pmSofia

$1,020

Lufthansa flights from Bulgaria to Seattle

Our best Lufthansa deals on Bulgaria to Seattle flight tickets

Lufthansa

Jul 24

SOF6:20 amSofia

15h 35m

1 stop

SEA11:55 amSeattle/Tacoma Intl

Jul 31

SEA2:10 pmSeattle/Tacoma Intl

22h 20m

1 stop

SOF10:30 pmSofia

$1,006

Lufthansa

Nov 7

SOF6:25 amSofia

15h 35m

1 stop

SEA12:00 pmSeattle/Tacoma Intl

Apr 3

SEA6:50 pmSeattle/Tacoma Intl

18h 10m

1 stop

SOF11:00 pmSofia

$1,014

Lufthansa

Aug 8

SOF6:10 amSofia

15h 45m

2 stops

SEA11:55 amSeattle/Tacoma Intl

Aug 18

SEA6:50 pmSeattle/Tacoma Intl

18h 25m

1 stop

SOF11:15 pmSofia

$1,024

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

sáb. 11/7

9:15 pm-4:50 pm

1 stop29h 35m

Seattle/Tacoma Intl

sáb. 4/3

7:10 pm-11:00 am

2 stops29h 50m

$937

Quickest round-trip

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

jue. 8/6

5:45 am-6:45 pm

1 stop23h 00m

Seattle/Tacoma Intl

mié. 8/19

7:00 pm-12:20 am

2 stops19h 20m

$950

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

vie. 8/7

10:10 pm-6:45 pm

1 stop30h 35m

Seattle/Tacoma Intl

mié. 8/19

7:00 pm-12:20 am

2 stops19h 20m

$965

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

sáb. 11/7

10:05 am-3:35 pm

2 stops39h 30m

Seattle/Tacoma Intl

sáb. 4/3

8:00 pm-6:10 pm

2 stops36h 10m

$982

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

lun. 7/20

9:10 pm-5:20 pm

1 stop30h 10m

Seattle/Tacoma Intl

lun. 8/31

7:15 pm-8:45 am

1 stop27h 30m

$990

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

sáb. 7/25

9:10 pm-5:20 pm

1 stop30h 10m

Seattle/Tacoma Intl

sáb. 8/1

7:15 pm-3:00 pm

1 stop33h 45m

$991

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

sáb. 8/8

9:10 pm-5:20 pm

1 stop30h 10m

Seattle/Tacoma Intl

mar. 8/18

7:15 pm-8:20 pm

1 stop15h 05m

$996

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

vie. 8/7

10:10 pm-6:45 pm

1 stop30h 35m

Seattle/Tacoma Intl

jue. 8/20

11:25 pm-1:25 pm

2 stops28h 00m

$997

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

sáb. 8/8

9:10 pm-5:20 pm

1 stop30h 10m

Seattle/Tacoma Intl

vie. 8/21

7:15 pm-12:15 pm

1 stop31h 00m

$999

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

sáb. 8/8

5:45 am-6:45 pm

1 stop23h 00m

Seattle/Tacoma Intl

mié. 8/19

7:00 pm-12:20 am

2 stops19h 20m

$1,002

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 Bulgaria 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

Prices

Airlines

Other information

What is the cheapest month to fly to Seattle?

In general, October is the cheapest month to fly from Bulgaria to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $836. If you don’t want to visit Seattle in October, then you should wait until August to fly from Bulgaria, when ticket prices are also cheap, with an average price of $844.

Cheap Bulgaria to Seattle flight deals and tips

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

Fastest flight time	26h 25m
Direct flights	None

The fastest flight from Bulgaria to Seattle takes 26h 25m

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

Search flight deals

Frequently asked questions about flying from Bulgaria to Seattle

When did momondo last update prices for flights from Bulgaria to Seattle/Tacoma Intl Airport?
Prices for flights from Bulgaria to Seattle/Tacoma Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Bulgaria to Seattle/Tacoma Intl Airport?
As of June 2026, there are 2 operators available to choose from for flights from Bulgaria to Seattle/Tacoma Intl Airport.
How old do you have to be to fly from Bulgaria to Seattle/Tacoma Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bulgaria to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Bulgaria to Seattle

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

Airline	Rating	Free Cancellation	Price
Turkish Airlines	PriceFrom $844	Free Cancellation	Rating 7.4 4,410 reviews		Search Turkish Airlines flights
Lufthansa	PriceFrom $862	Free Cancellation	Rating 6.8 8,058 reviews		Search Lufthansa flights

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Redmond

Kent

Lakewood

Puyallup

Tukwila

Marysville

Cle Elum

Federal Way

Fife

Centralia

Shoreline

Westport

Kirkland

Why use momondo?

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

Finding the right flight to Seattle from Bulgaria is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seattle quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Bulgaria to Seattle flights to just show those with flexible booking policies.

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

Once you have performed a search for Bulgaria to Seattle flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Seattle from Bulgaria are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.