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

Turkish Airlines is the most popular carrier 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 Sofia to Seattle takes 15h 50m on average. On the other hand, flying from Varna to Seattle takes 23h 30m 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 April 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.

$411 Cheap Flights from Bulgaria to Seattle in 2026

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Find the cheapest flights from Bulgaria to Seattle

Round-trip

One-way

Recent round-trip flight deals from Bulgaria to Seattle

Enter your travel dates to find the best prices.

6:45 pm - 1:45 pm

SOF

SEA

29h 00m

3 stops

3:55 pm - 12:05 am

SEA

SOF

22h 10m

2 stops

$911Multiple Airlines

Thu, May 21 - Fri, Jun 5

3:20 pm - 2:00 pm

SOF

SEA

32h 40m

1 stop

6:20 pm - 11:15 pm

SEA

SOF

18h 55m

1 stop

$914Multiple Airlines

Wed, May 6 - Tue, May 12

2:05 pm - 5:15 pm

SOF

SEA

37h 10m

1 stop

7:10 pm - 3:00 pm

SEA

SOF

33h 50m

1 stop

$926Turkish Airlines

Fri, Apr 24 - Sat, May 9

9:05 pm - 5:15 pm

SOF

SEA

30h 10m

1 stop

7:10 pm - 3:00 pm

SEA

SOF

33h 50m

1 stop

$952Turkish Airlines

Mon, May 18 - Mon, Jun 1

3:50 pm - 5:15 pm

SOF

SEA

35h 25m

1 stop

7:10 pm - 1:15 pm

SEA

SOF

32h 05m

1 stop

$961Turkish Airlines

Thu, May 21 - Fri, Jun 5

3:40 pm - 4:00 pm

SOF

SEA

34h 20m

1 stop

7:00 pm - 10:00 pm

SEA

SOF

41h 00m

2 stops

$973Multiple Airlines

Fri, Apr 24 - Sat, May 9

3:50 pm - 5:15 pm

SOF

SEA

35h 25m

1 stop

7:10 pm - 1:15 pm

SEA

SOF

32h 05m

1 stop

$977Turkish Airlines

Thu, May 21 - Fri, Jun 5

9:45 am - 4:59 pm

VAR

SEA

17h 14m

1 stop

2:10 pm - 7:35 pm

SEA

VAR

19h 25m

1 stop

$1,069Lufthansa

Fri, Sep 25 - Sun, Oct 11

9:30 pm - 4:59 pm

VAR

SEA

29h 29m

1 stop

2:10 pm - 3:15 pm

SEA

VAR

15h 05m

2 stops

$1,080Lufthansa

Wed, Jun 24 - Thu, Jul 9

9:30 pm - 12:20 pm

VAR

SEA

24h 50m

2 stops

6:50 pm - 9:00 am

SEA

VAR

28h 10m

1 stop

$1,090Lufthansa

Wed, Jun 24 - Wed, Jul 8

Lufthansa flights from Bulgaria to Seattle

Our best Lufthansa deals on Bulgaria to Seattle flight tickets

Lufthansa

Jun 11

SOF6:30 amSofia

15h 50m

1 stop

SEA12:20 pmSeattle/Tacoma Intl

Jun 21

SEA6:50 pmSeattle/Tacoma Intl

18h 25m

1 stop

SOF11:15 pmSofia

$1,019

Lufthansa

Jun 11

SOF6:30 amSofia

15h 50m

1 stop

SEA12:20 pmSeattle/Tacoma Intl

Jun 20

SEA6:50 pmSeattle/Tacoma Intl

18h 25m

1 stop

SOF11:15 pmSofia

$1,021

Lufthansa

Jun 2

SOF6:10 amSofia

16h 10m

1 stop

SEA12:20 pmSeattle/Tacoma Intl

Jun 12

SEA6:50 pmSeattle/Tacoma Intl

18h 25m

1 stop

SOF11:15 pmSofia

$1,035

Turkish Airlines flights from Bulgaria to Seattle

Our best Turkish Airlines deals on Bulgaria to Seattle flight tickets

Turkish Airlines

Apr 24

SOF2:05 pmSofia

37h 10m

1 stop

SEA5:15 pmSeattle/Tacoma Intl

May 9

SEA7:10 pmSeattle/Tacoma Intl

33h 50m

1 stop

SOF3:00 pmSofia

$926

Turkish Airlines

May 18

SOF9:05 pmSofia

30h 10m

1 stop

SEA5:15 pmSeattle/Tacoma Intl

Jun 1

SEA7:10 pmSeattle/Tacoma Intl

33h 50m

1 stop

SOF3:00 pmSofia

$952

Turkish Airlines

May 21

SOF3:50 pmSofia

35h 25m

1 stop

SEA5:15 pmSeattle/Tacoma Intl

Jun 5

SEA7:10 pmSeattle/Tacoma Intl

32h 05m

1 stop

SOF1:15 pmSofia

$961

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Thu 5/21

6:45 pm-1:45 pm

3 stops29h 00m

Seattle/Tacoma Intl

Fri 6/5

3:55 pm-12:05 am

2 stops22h 10m

$911

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Wed 5/6

3:20 pm-2:00 pm

1 stop32h 40m

Seattle/Tacoma Intl

Tue 5/12

6:20 pm-11:15 pm

1 stop18h 55m

$914

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Fri 4/24

2:05 pm-5:15 pm

1 stop37h 10m

Seattle/Tacoma Intl

Sat 5/9

7:10 pm-3:00 pm

1 stop33h 50m

$926

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Mon 5/18

9:05 pm-5:15 pm

1 stop30h 10m

Seattle/Tacoma Intl

Mon 6/1

7:10 pm-3:00 pm

1 stop33h 50m

$952

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Thu 5/21

3:50 pm-5:15 pm

1 stop35h 25m

Seattle/Tacoma Intl

Fri 6/5

7:10 pm-1:15 pm

1 stop32h 05m

$961

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Fri 4/24

3:40 pm-4:00 pm

1 stop34h 20m

Seattle/Tacoma Intl

Sat 5/9

7:00 pm-10:00 pm

2 stops41h 00m

$973

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Thu 5/21

3:50 pm-5:15 pm

1 stop35h 25m

Seattle/Tacoma Intl

Fri 6/5

7:10 pm-1:15 pm

1 stop32h 05m

$977

Quickest round-trip

VarnaSeattle

VAR - SEA

VARSEA

Varna

Fri 9/25

9:45 am-4:59 pm

1 stop17h 14m

Seattle/Tacoma Intl

Sun 10/11

2:10 pm-7:35 pm

1 stop19h 25m

$1,069

VarnaSeattle

VAR - SEA

VARSEA

Varna

Wed 6/24

9:30 pm-4:59 pm

1 stop29h 29m

Seattle/Tacoma Intl

Thu 7/9

2:10 pm-3:15 pm

2 stops15h 05m

$1,080

VarnaSeattle

VAR - SEA

VARSEA

Varna

Wed 6/24

9:30 pm-12:20 pm

2 stops24h 50m

Seattle/Tacoma Intl

Wed 7/8

6:50 pm-9:00 am

1 stop28h 10m

$1,090

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 $893.

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	15h 50m
Direct flights	None

The fastest flight from Bulgaria to Seattle takes 15h 50m

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

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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 April 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 7,919 reviews		Search Lufthansa flights
Turkish Airlines	PriceFrom $844	Free Cancellation	Rating 7.3 4,306 reviews		Search Turkish Airlines flights

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Redmond

Kent

Marysville

Puyallup

Lakewood

Cle Elum

Tukwila

Federal Way

Centralia

Fife

Westport

Tumwater

Shoreline

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.