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 14h 35m on average. On the other hand, flying from Varna to Seattle takes 28h 05m 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 January 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.

$423 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.

10:40 am - 3:40 pm

SOF

SEA

15h 00m1 stop

3:10 pm - 10:45 pm

SEA

SOF

21h 35m1 stop

$707Multiple Airlines

Mon, Feb 9 - Wed, Feb 11

10:40 am - 3:40 pm

SOF

SEA

15h 00m1 stop

3:10 pm - 6:00 pm

SEA

SOF

16h 50m2 stops

$725Multiple Airlines

Mon, Jan 19 - Wed, Feb 11

10:40 am - 3:40 pm

SOF

SEA

15h 00m1 stop

8:10 am - 6:15 pm

SEA

SOF

24h 05m2 stops

$726Multiple Airlines

Mon, Jan 26 - Tue, Feb 10

10:40 am - 3:40 pm

SOF

SEA

15h 00m1 stop

8:10 am - 10:45 pm

SEA

SOF

28h 35m2 stops

$808Multiple Airlines

Mon, Feb 9 - Wed, Feb 11

5:25 pm - 5:55 pm

SOF

SEA

33h 30m1 stop

7:50 pm - 4:20 pm

SEA

SOF

35h 30m1 stop

$822British Airways

Mon, Mar 9 - Sat, Mar 21

7:00 am - 11:50 am

SOF

SEA

14h 50m1 stop

7:10 am - 2:05 pm

SEA

SOF

20h 55m2 stops

$823KLM

Sun, Jan 25 - Sun, Feb 8

6:05 pm - 1:10 pm

VAR

SEA

28h 05m1 stop

2:24 pm - 8:45 pm

SEA

VAR

20h 21m2 stops

$949Lufthansa

Thu, Mar 19 - Tue, Apr 28

4:00 pm - 1:10 pm

VAR

SEA

30h 10m2 stops

2:24 pm - 8:45 pm

SEA

VAR

20h 21m2 stops

$967Lufthansa

Thu, Mar 19 - Tue, Apr 28

10:00 am - 6:05 pm

VAR

SEA

17h 05m1 stop

7:10 pm - 9:20 pm

SEA

VAR

16h 10m1 stop

$1,019Turkish Airlines

Tue, Mar 17 - Tue, Apr 14

9:25 pm - 6:05 pm

VAR

SEA

29h 40m1 stop

7:10 pm - 9:20 pm

SEA

VAR

16h 10m1 stop

$1,022Turkish Airlines

Thu, Mar 19 - Tue, Apr 21

Turkish Airlines flights from Bulgaria to Seattle

Our best Turkish Airlines deals on Bulgaria to Seattle flight tickets

Turkish Airlines

Mar 17

VAR10:00 amVarna

17h 05m

1 stop

SEA6:05 pmSeattle/Tacoma Intl

Apr 14

SEA7:10 pmSeattle/Tacoma Intl

16h 10m

1 stop

VAR9:20 pmVarna

$1,019

Turkish Airlines

Mar 19

VAR9:25 pmVarna

29h 40m

1 stop

SEA6:05 pmSeattle/Tacoma Intl

Apr 21

SEA7:10 pmSeattle/Tacoma Intl

16h 10m

1 stop

VAR9:20 pmVarna

$1,022

Turkish Airlines

Jan 19

VAR9:25 pmVarna

29h 40m

1 stop

SEA5:05 pmSeattle/Tacoma Intl

Jan 23

SEA7:00 pmSeattle/Tacoma Intl

15h 35m

1 stop

VAR8:35 pmVarna

$1,281

British Airways flights from Bulgaria to Seattle

Our best British Airways deals on Bulgaria to Seattle flight tickets

British Airways

Mar 9

SOF5:25 pmSofia

33h 30m

1 stop

SEA5:55 pmSeattle/Tacoma Intl

Mar 21

SEA7:50 pmSeattle/Tacoma Intl

35h 30m

1 stop

SOF4:20 pmSofia

$822

British Airways

Mar 11

SOF9:00 pmSofia

36h 24m

2 stops

SEA12:24 amSeattle/Tacoma Intl

Mar 24

SEA7:50 pmSeattle/Tacoma Intl

15h 20m

1 stop

SOF8:10 pmSofia

$828

British Airways

Mar 9

SOF5:25 pmSofia

28h 05m

1 stop

SEA12:30 pmSeattle/Tacoma Intl

Mar 22

SEA6:44 amSeattle/Tacoma Intl

24h 36m

2 stops

SOF4:20 pmSofia

$831

Fly from

Fly to

Route

Depart

Return

Price

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Mon 2/9

10:40 am-3:40 pm

1 stop15h 00m

Seattle/Tacoma Intl

Wed 2/11

3:10 pm-10:45 pm

1 stop21h 35m

$707

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Mon 1/19

10:40 am-3:40 pm

1 stop15h 00m

Seattle/Tacoma Intl

Wed 2/11

3:10 pm-6:00 pm

2 stops16h 50m

$725

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Mon 1/26

10:40 am-3:40 pm

1 stop15h 00m

Seattle/Tacoma Intl

Tue 2/10

8:10 am-6:15 pm

2 stops24h 05m

$726

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Mon 2/9

10:40 am-3:40 pm

1 stop15h 00m

Seattle/Tacoma Intl

Wed 2/11

8:10 am-10:45 pm

2 stops28h 35m

$808

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Mon 3/9

5:25 pm-5:55 pm

1 stop33h 30m

Seattle/Tacoma Intl

Sat 3/21

7:50 pm-4:20 pm

1 stop35h 30m

$822

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Sun 1/25

7:00 am-11:50 am

1 stop14h 50m

Seattle/Tacoma Intl

Sun 2/8

7:10 am-2:05 pm

2 stops20h 55m

$823

VarnaSeattle

VAR - SEA

VARSEA

Varna

Thu 3/19

6:05 pm-1:10 pm

1 stop28h 05m

Seattle/Tacoma Intl

Tue 4/28

2:24 pm-8:45 pm

2 stops20h 21m

$949

VarnaSeattle

VAR - SEA

VARSEA

Varna

Thu 3/19

4:00 pm-1:10 pm

2 stops30h 10m

Seattle/Tacoma Intl

Tue 4/28

2:24 pm-8:45 pm

2 stops20h 21m

$967

VarnaSeattle

VAR - SEA

VARSEA

Varna

Tue 3/17

10:00 am-6:05 pm

1 stop17h 05m

Seattle/Tacoma Intl

Tue 4/14

7:10 pm-9:20 pm

1 stop16h 10m

$1,019

VarnaSeattle

VAR - SEA

VARSEA

Varna

Thu 3/19

9:25 pm-6:05 pm

1 stop29h 40m

Seattle/Tacoma Intl

Tue 4/21

7:10 pm-9:20 pm

1 stop16h 10m

$1,022

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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, June 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 $834. If you don’t want to visit Seattle in June, 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	14h 35m
Direct flights	None

The fastest flight from Bulgaria to Seattle takes 14h 35m

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 January 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 $794	Free Cancellation	Rating 6.8 7,694 reviews		Search Lufthansa flights
Turkish Airlines	PriceFrom $824	Free Cancellation	Rating 7.3 4,150 reviews		Search Turkish Airlines flights

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Kent

Marysville

Puyallup

Redmond

Tukwila

Federal Way

Cle Elum

Lakewood

Fife

Westport

Kirkland

Centralia

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.