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

TAROM and Turkish Airlines 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 30h 20m on average. On the other hand, flying from Sofia to Seattle takes 33h 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 March 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.

$479 Cheap Flights from Bulgaria to Seattle in 2026

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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.

11:25 pm - 6:26 pm

SOF

SEA

53h 01m

2 stops

6:50 pm - 6:40 pm

SEA

SOF

13h 50m

1 stop

$842Multiple Airlines

Tue, Jun 9 - Thu, Aug 20

3:50 pm - 5:15 pm

SOF

SEA

35h 25m

1 stop

7:10 pm - 8:15 pm

SEA

SOF

15h 05m

1 stop

$885Turkish Airlines

Mon, May 25 - Mon, Jun 8

3:50 pm - 5:15 pm

SOF

SEA

35h 25m

1 stop

7:10 pm - 3:00 pm

SEA

SOF

33h 50m

1 stop

$886Turkish Airlines

Mon, Apr 27 - Mon, May 11

2:05 pm - 5:15 pm

SOF

SEA

37h 10m

1 stop

7:10 pm - 3:00 pm

SEA

SOF

33h 50m

1 stop

$900Turkish Airlines

Sun, Apr 26 - Sun, May 3

11:25 pm - 3:40 pm

SOF

SEA

26h 15m

2 stops

8:00 am - 10:50 am

SEA

SOF

40h 50m

2 stops

$964Multiple Airlines

Tue, Jun 9 - Thu, Aug 20

6:20 am - 12:20 pm

SOF

SEA

16h 00m

1 stop

5:50 am - 6:00 pm

SEA

SOF

26h 10m

2 stops

$997United Airlines

Mon, Apr 27 - Mon, May 11

6:30 am - 12:20 pm

SOF

SEA

15h 50m

1 stop

10:52 am - 6:25 pm

SEA

SOF

21h 33m

2 stops

$1,003United Airlines

Thu, Apr 23 - Thu, May 28

6:10 am - 12:20 pm

SOF

SEA

16h 10m

1 stop

6:50 pm - 11:15 pm

SEA

SOF

18h 25m

1 stop

$1,004Lufthansa

Tue, Jun 9 - Thu, Aug 20

4:00 pm - 12:20 pm

VAR

SEA

30h 20m

2 stops

2:10 pm - 8:35 am

SEA

VAR

32h 25m

1 stop

$1,077Lufthansa

Thu, Apr 23 - Thu, Apr 30

8:30 am - 12:22 am

VAR

SEA

25h 52m

2 stops

7:59 pm - 3:30 pm

SEA

VAR

57h 31m

2 stops

$1,199Air France

Mon, Aug 10 - Mon, Aug 17

United Airlines flights from Bulgaria to Seattle

Our best United Airlines deals on Bulgaria to Seattle flight tickets

United Airlines

Apr 27

SOF6:20 amSofia

16h 00m

1 stop

SEA12:20 pmSeattle/Tacoma Intl

May 11

SEA5:50 amSeattle/Tacoma Intl

26h 10m

2 stops

SOF6:00 pmSofia

$997

United Airlines

Apr 23

SOF6:30 amSofia

15h 50m

1 stop

SEA12:20 pmSeattle/Tacoma Intl

May 28

SEA10:52 amSeattle/Tacoma Intl

21h 33m

2 stops

SOF6:25 pmSofia

$1,003

United Airlines

Apr 27

SOF6:20 amSofia

20h 17m

2 stops

SEA4:37 pmSeattle/Tacoma Intl

May 11

SEA5:50 amSeattle/Tacoma Intl

26h 10m

2 stops

SOF6:00 pmSofia

$1,007

Turkish Airlines flights from Bulgaria to Seattle

Our best Turkish Airlines deals on Bulgaria to Seattle flight tickets

Turkish Airlines

May 25

SOF3:50 pmSofia

35h 25m

1 stop

SEA5:15 pmSeattle/Tacoma Intl

Jun 8

SEA7:10 pmSeattle/Tacoma Intl

15h 05m

1 stop

SOF8:15 pmSofia

$885

Turkish Airlines

Apr 27

SOF3:50 pmSofia

35h 25m

1 stop

SEA5:15 pmSeattle/Tacoma Intl

May 11

SEA7:10 pmSeattle/Tacoma Intl

33h 50m

1 stop

SOF3:00 pmSofia

$886

Turkish Airlines

Apr 26

SOF2:05 pmSofia

37h 10m

1 stop

SEA5:15 pmSeattle/Tacoma Intl

May 3

SEA7:10 pmSeattle/Tacoma Intl

33h 50m

1 stop

SOF3:00 pmSofia

$900

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Tue 6/9

11:25 pm-6:26 pm

2 stops53h 01m

Seattle/Tacoma Intl

Thu 8/20

6:50 pm-6:40 pm

1 stop13h 50m

$842

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Mon 5/25

3:50 pm-5:15 pm

1 stop35h 25m

Seattle/Tacoma Intl

Mon 6/8

7:10 pm-8:15 pm

1 stop15h 05m

$885

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Mon 4/27

3:50 pm-5:15 pm

1 stop35h 25m

Seattle/Tacoma Intl

Mon 5/11

7:10 pm-3:00 pm

1 stop33h 50m

$886

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Sun 4/26

2:05 pm-5:15 pm

1 stop37h 10m

Seattle/Tacoma Intl

Sun 5/3

7:10 pm-3:00 pm

1 stop33h 50m

$900

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Tue 6/9

11:25 pm-3:40 pm

2 stops26h 15m

Seattle/Tacoma Intl

Thu 8/20

8:00 am-10:50 am

2 stops40h 50m

$964

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Mon 4/27

6:20 am-12:20 pm

1 stop16h 00m

Seattle/Tacoma Intl

Mon 5/11

5:50 am-6:00 pm

2 stops26h 10m

$997

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Thu 4/23

6:30 am-12:20 pm

1 stop15h 50m

Seattle/Tacoma Intl

Thu 5/28

10:52 am-6:25 pm

2 stops21h 33m

$1,003

Quickest round-trip

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Tue 6/9

6:10 am-12:20 pm

1 stop16h 10m

Seattle/Tacoma Intl

Thu 8/20

6:50 pm-11:15 pm

1 stop18h 25m

$1,004

VarnaSeattle

VAR - SEA

VARSEA

Varna

Thu 4/23

4:00 pm-12:20 pm

2 stops30h 20m

Seattle/Tacoma Intl

Thu 4/30

2:10 pm-8:35 am

1 stop32h 25m

$1,077

VarnaSeattle

VAR - SEA

VARSEA

Varna

Mon 8/10

8:30 am-12:22 am

2 stops25h 52m

Seattle/Tacoma Intl

Mon 8/17

7:59 pm-3:30 pm

2 stops57h 31m

$1,199

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, March 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 $863. If you don’t want to visit Seattle in March, then you should wait until April to fly from Bulgaria, when ticket prices are also cheap, with an average price of $864.

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	30h 20m
Direct flights	None

The fastest flight from Bulgaria to Seattle takes 30h 20m

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

Search flight deals

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 March 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
Lufthansa	PriceFrom $831	Free Cancellation	Rating 6.8 7,877 reviews		Search Lufthansa flights
Turkish Airlines	PriceFrom $844	Free Cancellation	Rating 7.4 4,287 reviews		Search Turkish Airlines flights

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Kent

Redmond

Marysville

Puyallup

Cle Elum

Lakewood

Tukwila

Federal Way

Centralia

Fife

Westport

Kirkland

Tumwater

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.