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 17h 45m on average. On the other hand, flying from Varna to Seattle takes 28h 20m 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 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.

$456 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.

7:30 pm - 3:40 pm

SOF

SEA

30h 10m

2 stops

3:40 pm - 12:50 am

SEA

SOF

23h 10m

3 stops

$947Multiple Airlines

Mon, Aug 24 - Sun, Aug 30

6:20 am - 11:55 am

SOF

SEA

15h 35m

1 stop

2:10 pm - 11:00 pm

SEA

SOF

22h 50m

1 stop

$976Lufthansa

Mon, Aug 24 - Sun, Aug 30

3:50 pm - 5:20 pm

SOF

SEA

35h 30m

1 stop

12:35 pm - 3:00 pm

SEA

SOF

16h 25m

1 stop

$980Turkish Airlines

Tue, Jul 14 - Mon, Jul 27

6:20 am - 7:06 pm

SOF

SEA

22h 46m

2 stops

3:00 pm - 11:15 pm

SEA

SOF

22h 15m

2 stops

$987Lufthansa

Mon, Jul 13 - Sun, Jul 26

6:20 am - 7:06 pm

SOF

SEA

22h 46m

2 stops

6:50 pm - 11:15 pm

SEA

SOF

18h 25m

1 stop

$990Lufthansa

Mon, Jul 13 - Sun, Jul 26

6:20 am - 12:20 pm

SOF

SEA

16h 00m

1 stop

6:50 pm - 6:40 pm

SEA

SOF

13h 50m

1 stop

$992Lufthansa

Wed, Jul 15 - Wed, Jul 29

6:30 am - 11:55 am

SOF

SEA

15h 25m

1 stop

2:10 pm - 1:20 pm

SEA

SOF

13h 10m

1 stop

$993Lufthansa

Thu, Aug 6 - Thu, Aug 13

6:45 pm - 5:55 pm

SOF

SEA

33h 10m

3 stops

3:40 pm - 12:50 am

SEA

SOF

23h 10m

3 stops

$1,006Multiple Airlines

Mon, Aug 24 - Sun, Aug 30

6:30 am - 11:55 am

SOF

SEA

15h 25m

1 stop

7:00 am - 11:15 pm

SEA

SOF

30h 15m

2 stops

$1,010United Airlines

Thu, Aug 6 - Thu, Aug 13

4:00 pm - 6:48 pm

VAR

SEA

36h 48m

2 stops

7:00 am - 3:15 pm

SEA

VAR

22h 15m

2 stops

$2,127Austrian Airlines

Sun, Nov 29 - Sun, Apr 18

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Lufthansa flights from Bulgaria to Seattle

Our best Lufthansa deals on Bulgaria to Seattle flight tickets

Lufthansa

Aug 24

SOF6:20 amSofia

15h 35m

1 stop

SEA11:55 amSeattle/Tacoma Intl

Aug 30

SEA2:10 pmSeattle/Tacoma Intl

22h 50m

1 stop

SOF11:00 pmSofia

$976

Lufthansa

Jul 13

SOF6:20 amSofia

22h 46m

2 stops

SEA7:06 pmSeattle/Tacoma Intl

Jul 26

SEA3:00 pmSeattle/Tacoma Intl

22h 15m

2 stops

SOF11:15 pmSofia

$987

Lufthansa

Jul 13

SOF6:20 amSofia

22h 46m

2 stops

SEA7:06 pmSeattle/Tacoma Intl

Jul 26

SEA6:50 pmSeattle/Tacoma Intl

18h 25m

1 stop

SOF11:15 pmSofia

$990

Turkish Airlines flights from Bulgaria to Seattle

Our best Turkish Airlines deals on Bulgaria to Seattle flight tickets

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

$974

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

$977

Turkish Airlines

Jul 14

SOF3:50 pmSofia

35h 30m

1 stop

SEA5:20 pmSeattle/Tacoma Intl

Jul 27

SEA12:35 pmSeattle/Tacoma Intl

16h 25m

1 stop

SOF3:00 pmSofia

$980

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Mon 8/24

7:30 pm-3:40 pm

2 stops30h 10m

Seattle/Tacoma Intl

Sun 8/30

3:40 pm-12:50 am

3 stops23h 10m

$947

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Mon 8/24

6:20 am-11:55 am

1 stop15h 35m

Seattle/Tacoma Intl

Sun 8/30

2:10 pm-11:00 pm

1 stop22h 50m

$976

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Tue 7/14

3:50 pm-5:20 pm

1 stop35h 30m

Seattle/Tacoma Intl

Mon 7/27

12:35 pm-3:00 pm

1 stop16h 25m

$980

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Mon 7/13

6:20 am-7:06 pm

2 stops22h 46m

Seattle/Tacoma Intl

Sun 7/26

3:00 pm-11:15 pm

2 stops22h 15m

$987

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Mon 7/13

6:20 am-7:06 pm

2 stops22h 46m

Seattle/Tacoma Intl

Sun 7/26

6:50 pm-11:15 pm

1 stop18h 25m

$990

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Wed 7/15

6:20 am-12:20 pm

1 stop16h 00m

Seattle/Tacoma Intl

Wed 7/29

6:50 pm-6:40 pm

1 stop13h 50m

$992

Quickest round-trip

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Thu 8/6

6:30 am-11:55 am

1 stop15h 25m

Seattle/Tacoma Intl

Thu 8/13

2:10 pm-1:20 pm

1 stop13h 10m

$993

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Mon 8/24

6:45 pm-5:55 pm

3 stops33h 10m

Seattle/Tacoma Intl

Sun 8/30

3:40 pm-12:50 am

3 stops23h 10m

$1,006

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Thu 8/6

6:30 am-11:55 am

1 stop15h 25m

Seattle/Tacoma Intl

Thu 8/13

7:00 am-11:15 pm

2 stops30h 15m

$1,010

VarnaSeattle

VAR - SEA

VARSEA

Varna

Sun 11/29

4:00 pm-6:48 pm

2 stops36h 48m

Seattle/Tacoma Intl

Sun 4/18

7:00 am-3:15 pm

2 stops22h 15m

$2,127

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, 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	17h 45m
Direct flights	None

The fastest flight from Bulgaria to Seattle takes 17h 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 4,424 reviews		Search Turkish Airlines flights
Lufthansa	PriceFrom $862	Free Cancellation	Rating 6.8 8,100 reviews		Search Lufthansa flights

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Redmond

Kent

Lakewood

Puyallup

Tukwila

Federal Way

Fife

Cle Elum

Marysville

Centralia

Kirkland

Shoreline

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.