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 17h 20m on average. On the other hand, flying from Sofia to Seattle takes 31h 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 May 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.

$428 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.

9:40 pm - 9:40 am

SOF

SEA

46h 00m

3 stops

3:40 pm - 11:35 pm

SEA

SOF

21h 55m

2 stops

$919Multiple Airlines

Wed, Jul 8 - Sat, Jul 25

9:40 pm - 9:40 am

SOF

SEA

46h 00m

3 stops

3:40 pm - 3:00 am

SEA

SOF

25h 20m

3 stops

$951Multiple Airlines

Wed, Jul 8 - Sat, Jul 25

3:50 pm - 5:20 pm

SOF

SEA

35h 30m

1 stop

7:15 pm - 8:15 pm

SEA

SOF

15h 00m

1 stop

$1,001Turkish Airlines

Wed, Jul 8 - Sat, Jul 25

3:50 pm - 5:20 pm

SOF

SEA

35h 30m

1 stop

7:15 pm - 3:00 pm

SEA

SOF

33h 45m

1 stop

$1,002Turkish Airlines

Mon, Jun 15 - Sun, Jun 28

1:05 pm - 10:40 am

SOF

SEA

31h 35m

1 stop

7:15 pm - 3:00 pm

SEA

SOF

33h 45m

1 stop

$1,003Turkish Airlines

Sun, Jul 12 - Sun, Jul 19

6:20 am - 10:56 pm

SOF

SEA

26h 36m

2 stops

3:41 pm - 6:40 pm

SEA

SOF

16h 59m

2 stops

$1,029United Airlines

Sun, Jul 12 - Sun, Jul 19

6:30 am - 2:16 pm

SOF

SEA

41h 46m

2 stops

11:49 pm - 11:15 pm

SEA

SOF

37h 26m

2 stops

$1,031United Airlines

Thu, Jul 2 - Fri, Jul 31

6:30 am - 7:36 pm

SOF

SEA

23h 06m

2 stops

6:50 pm - 11:15 pm

SEA

SOF

18h 25m

1 stop

$1,032United Airlines

Thu, Jul 9 - Wed, Jul 15

6:10 am - 4:59 pm

SOF

SEA

20h 49m

1 stop

6:50 pm - 6:40 pm

SEA

SOF

13h 50m

1 stop

$1,036Lufthansa

Thu, Jul 9 - Wed, Jul 15

12:15 pm - 10:40 pm

VAR

SEA

20h 25m

2 stops

2:10 pm - 8:40 am

SEA

VAR

32h 30m

1 stop

$1,521Lufthansa

Mon, Jun 15 - Fri, Jun 19

British Airways flights from Bulgaria to Seattle

Our best British Airways deals on Bulgaria to Seattle flight tickets

British Airways

Jun 15

SOF8:10 pmSofia

25h 25m

1 stop

SEA11:35 amSeattle/Tacoma Intl

Jun 28

SEA1:58 pmSeattle/Tacoma Intl

19h 22m

2 stops

SOF7:20 pmSofia

$1,246

British Airways

Jun 15

SOF8:10 pmSofia

34h 29m

2 stops

SEA8:39 pmSeattle/Tacoma Intl

Jun 28

SEA1:58 pmSeattle/Tacoma Intl

19h 22m

2 stops

SOF7:20 pmSofia

$1,386

Turkish Airlines flights from Bulgaria to Seattle

Our best Turkish Airlines deals on Bulgaria to Seattle flight tickets

Turkish Airlines

Jul 8

SOF3:50 pmSofia

35h 30m

1 stop

SEA5:20 pmSeattle/Tacoma Intl

Jul 25

SEA7:15 pmSeattle/Tacoma Intl

15h 00m

1 stop

SOF8:15 pmSofia

$1,001

Turkish Airlines

Jun 15

SOF3:50 pmSofia

35h 30m

1 stop

SEA5:20 pmSeattle/Tacoma Intl

Jun 28

SEA7:15 pmSeattle/Tacoma Intl

33h 45m

1 stop

SOF3:00 pmSofia

$1,002

Turkish Airlines

Jul 12

SOF1:05 pmSofia

31h 35m

1 stop

SEA10:40 amSeattle/Tacoma Intl

Jul 19

SEA7:15 pmSeattle/Tacoma Intl

33h 45m

1 stop

SOF3:00 pmSofia

$1,003

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Wed 7/8

9:40 pm-9:40 am

3 stops46h 00m

Seattle/Tacoma Intl

Sat 7/25

3:40 pm-11:35 pm

2 stops21h 55m

$919

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Wed 7/8

9:40 pm-9:40 am

3 stops46h 00m

Seattle/Tacoma Intl

Sat 7/25

3:40 pm-3:00 am

3 stops25h 20m

$951

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Wed 7/8

3:50 pm-5:20 pm

1 stop35h 30m

Seattle/Tacoma Intl

Sat 7/25

7:15 pm-8:15 pm

1 stop15h 00m

$1,001

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Mon 6/15

3:50 pm-5:20 pm

1 stop35h 30m

Seattle/Tacoma Intl

Sun 6/28

7:15 pm-3:00 pm

1 stop33h 45m

$1,002

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Sun 7/12

1:05 pm-10:40 am

1 stop31h 35m

Seattle/Tacoma Intl

Sun 7/19

7:15 pm-3:00 pm

1 stop33h 45m

$1,003

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Sun 7/12

6:20 am-10:56 pm

2 stops26h 36m

Seattle/Tacoma Intl

Sun 7/19

3:41 pm-6:40 pm

2 stops16h 59m

$1,029

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Thu 7/2

6:30 am-2:16 pm

2 stops41h 46m

Seattle/Tacoma Intl

Fri 7/31

11:49 pm-11:15 pm

2 stops37h 26m

$1,031

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Thu 7/9

6:30 am-7:36 pm

2 stops23h 06m

Seattle/Tacoma Intl

Wed 7/15

6:50 pm-11:15 pm

1 stop18h 25m

$1,032

Quickest round-trip

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Thu 7/9

6:10 am-4:59 pm

1 stop20h 49m

Seattle/Tacoma Intl

Wed 7/15

6:50 pm-6:40 pm

1 stop13h 50m

$1,036

VarnaSeattle

VAR - SEA

VARSEA

Varna

Mon 6/15

12:15 pm-10:40 pm

2 stops20h 25m

Seattle/Tacoma Intl

Fri 6/19

2:10 pm-8:40 am

1 stop32h 30m

$1,521

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

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	17h 20m
Direct flights	None

The fastest flight from Bulgaria to Seattle takes 17h 20m

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 May 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 4,398 reviews		Search Turkish Airlines flights
Lufthansa	PriceFrom $862	Free Cancellation	Rating 6.8 8,031 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

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.