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 21h 45m on average. On the other hand, flying from Sofia to Seattle takes 23h 10m 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.

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

Qatar Airways is the most popular carrier operating from Bulgaria to Seattle/Tacoma Intl

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.

$496 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.

5:45 am - 6:55 pm

SOF

SEA

23h 10m

1 stop

7:55 pm - 9:35 pm

SEA

SOF

16h 40m

1 stop

$892Multiple Airlines

Sat, Oct 17 - Sat, Oct 24

5:45 am - 6:55 pm

SOF

SEA

23h 10m

1 stop

9:45 pm - 1:15 am

SEA

SOF

17h 30m

1 stop

$910Multiple Airlines

Sat, Oct 17 - Fri, Oct 23

6:30 am - 6:55 pm

SOF

SEA

22h 25m

2 stops

7:55 pm - 9:35 pm

SEA

SOF

16h 40m

1 stop

$942Multiple Airlines

Sat, Oct 17 - Sat, Oct 24

5:30 am - 8:40 pm

SOF

SEA

25h 10m

3 stops

3:40 pm - 10:05 am

SEA

SOF

32h 25m

3 stops

$958Multiple Airlines

Thu, Jul 9 - Sat, Jul 18

8:10 pm - 11:35 am

SOF

SEA

25h 25m

1 stop

7:50 pm - 8:10 pm

SEA

SOF

15h 20m

1 stop

$960British Airways

Mon, Oct 5 - Tue, Oct 27

6:30 am - 2:22 pm

SOF

SEA

17h 52m

2 stops

10:30 am - 1:20 pm

SEA

SOF

16h 50m

2 stops

$962Air Canada

Thu, Oct 1 - Thu, Oct 22

6:20 am - 9:04 pm

SOF

SEA

48h 44m

2 stops

7:05 pm - 6:20 pm

SEA

SOF

38h 15m

2 stops

$968Air Canada

Sun, Oct 4 - Mon, Oct 26

10:10 pm - 5:20 pm

VAR

SEA

29h 10m

1 stop

7:15 pm - 8:30 am

SEA

VAR

27h 15m

1 stop

$1,336Turkish Airlines

Sat, Jul 4 - Wed, Jul 8

10:10 pm - 5:20 pm

VAR

SEA

29h 10m

1 stop

7:15 pm - 9:20 pm

SEA

VAR

16h 05m

1 stop

$1,380Turkish Airlines

Wed, Jul 1 - Sun, Jul 5

9:20 am - 6:32 pm

VAR

SEA

19h 12m

2 stops

6:50 pm - 9:00 am

SEA

VAR

28h 10m

1 stop

$1,431Lufthansa

Sat, Jul 4 - Wed, Jul 8

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United Airlines flights from Bulgaria to Seattle

Our best United Airlines deals on Bulgaria to Seattle flight tickets

United Airlines

Oct 17

SOF6:20 amSofia

16h 00m

1 stop

SEA12:20 pmSeattle/Tacoma Intl

Nov 7

SEA11:00 amSeattle/Tacoma Intl

16h 15m

2 stops

SOF1:15 pmSofia

$963

United Airlines

Oct 17

SOF6:20 amSofia

19h 46m

2 stops

SEA4:06 pmSeattle/Tacoma Intl

Oct 23

SEA2:27 pmSeattle/Tacoma Intl

22h 48m

2 stops

SOF11:15 pmSofia

$969

United Airlines

Jul 9

SOF6:30 amSofia

15h 50m

1 stop

SEA12:20 pmSeattle/Tacoma Intl

Aug 21

SEA6:50 pmSeattle/Tacoma Intl

18h 25m

1 stop

SOF11:15 pmSofia

$1,009

Turkish Airlines flights from Bulgaria to Seattle

Our best Turkish Airlines deals on Bulgaria to Seattle flight tickets

Turkish Airlines

Jun 28

SOF3:50 pmSofia

28h 50m

1 stop

SEA10:40 amSeattle/Tacoma Intl

Jul 11

SEA12:35 pmSeattle/Tacoma Intl

16h 25m

1 stop

SOF3:00 pmSofia

$982

Turkish Airlines

Jul 5

SOF3:50 pmSofia

28h 50m

1 stop

SEA10:40 amSeattle/Tacoma Intl

Jul 19

SEA7:15 pmSeattle/Tacoma Intl

33h 45m

1 stop

SOF3:00 pmSofia

$985

Turkish Airlines

Jun 28

SOF3:50 pmSofia

28h 50m

1 stop

SEA10:40 amSeattle/Tacoma Intl

Jul 11

SEA7:15 pmSeattle/Tacoma Intl

33h 45m

1 stop

SOF3:00 pmSofia

$987

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Sat 10/17

5:45 am-6:55 pm

1 stop23h 10m

Seattle/Tacoma Intl

Sat 10/24

7:55 pm-9:35 pm

1 stop16h 40m

$892

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Sat 10/17

5:45 am-6:55 pm

1 stop23h 10m

Seattle/Tacoma Intl

Fri 10/23

9:45 pm-1:15 am

1 stop17h 30m

$910

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Sat 10/17

6:30 am-6:55 pm

2 stops22h 25m

Seattle/Tacoma Intl

Sat 10/24

7:55 pm-9:35 pm

1 stop16h 40m

$942

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Thu 7/9

5:30 am-8:40 pm

3 stops25h 10m

Seattle/Tacoma Intl

Sat 7/18

3:40 pm-10:05 am

3 stops32h 25m

$958

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Mon 10/5

8:10 pm-11:35 am

1 stop25h 25m

Seattle/Tacoma Intl

Tue 10/27

7:50 pm-8:10 pm

1 stop15h 20m

$960

Quickest round-trip

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Thu 10/1

6:30 am-2:22 pm

2 stops17h 52m

Seattle/Tacoma Intl

Thu 10/22

10:30 am-1:20 pm

2 stops16h 50m

$962

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Sun 10/4

6:20 am-9:04 pm

2 stops48h 44m

Seattle/Tacoma Intl

Mon 10/26

7:05 pm-6:20 pm

2 stops38h 15m

$968

VarnaSeattle

VAR - SEA

VARSEA

Varna

Sat 7/4

10:10 pm-5:20 pm

1 stop29h 10m

Seattle/Tacoma Intl

Wed 7/8

7:15 pm-8:30 am

1 stop27h 15m

$1,336

VarnaSeattle

VAR - SEA

VARSEA

Varna

Wed 7/1

10:10 pm-5:20 pm

1 stop29h 10m

Seattle/Tacoma Intl

Sun 7/5

7:15 pm-9:20 pm

1 stop16h 05m

$1,380

VarnaSeattle

VAR - SEA

VARSEA

Varna

Sat 7/4

9:20 am-6:32 pm

2 stops19h 12m

Seattle/Tacoma Intl

Wed 7/8

6:50 pm-9:00 am

1 stop28h 10m

$1,431

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, August 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 $0. If you don’t want to visit Seattle in August, then you should wait until October to fly from Bulgaria, when ticket prices are also cheap, with an average price of $836.

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	21h 45m
Direct flights	None

The fastest flight from Bulgaria to Seattle takes 21h 45m

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 $854	Free Cancellation	Rating 7.4 4,409 reviews		Search Turkish Airlines flights
Lufthansa	PriceFrom $862	Free Cancellation	Rating 6.8 8,084 reviews		Search Lufthansa flights

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Redmond

Kent

Lakewood

Puyallup

Tukwila

Federal Way

Fife

Cle Elum

Marysville

Centralia

Shoreline

Kirkland

Westport

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.