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 35m on average. On the other hand, flying from Varna to Seattle takes 58h 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.

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

JetBlue, TAROM, and Austrian Airlines are the most popular carriers 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 July 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.

$550 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.

12:30 pm - 11:40 am

SOF

SEA

33h 10m

1 stop

8:00 pm - 6:40 pm

SEA

SOF

36h 40m

2 stops

$952Multiple Airlines

Sat, Nov 14 - Sat, Apr 24

12:35 pm - 10:40 am

SOF

SEA

32h 05m

1 stop

7:15 pm - 8:45 am

SEA

SOF

27h 30m

1 stop

$955Turkish Airlines

Fri, Jul 24 - Thu, Aug 6

12:35 pm - 10:40 am

SOF

SEA

32h 05m

1 stop

7:15 pm - 8:45 am

SEA

SOF

27h 30m

1 stop

$957Turkish Airlines

Fri, Jul 24 - Thu, Aug 6

9:15 pm - 8:59 pm

SOF

SEA

33h 44m

3 stops

8:00 pm - 6:40 pm

SEA

SOF

36h 40m

2 stops

$960Multiple Airlines

Sat, Nov 14 - Sat, Apr 24

9:40 pm - 9:40 am

SOF

SEA

46h 00m

3 stops

7:00 pm - 12:20 am

SEA

SOF

19h 20m

2 stops

$978Multiple Airlines

Wed, Aug 12 - Wed, Aug 19

6:20 am - 11:55 am

SOF

SEA

15h 35m

1 stop

6:50 pm - 6:40 pm

SEA

SOF

13h 50m

1 stop

$985Lufthansa

Wed, Aug 12 - Wed, Aug 19

9:40 am - 10:53 pm

SOF

SEA

23h 13m

2 stops

1:12 pm - 3:00 pm

SEA

SOF

39h 48m

2 stops

$994Multiple Airlines

Sat, Nov 14 - Sat, Apr 24

6:20 am - 11:55 am

SOF

SEA

15h 35m

1 stop

6:50 pm - 6:40 pm

SEA

SOF

13h 50m

1 stop

$997Lufthansa

Wed, Aug 12 - Wed, Aug 19

10:15 pm - 5:27 pm

VAR

SEA

29h 12m

2 stops

1:30 pm - 3:50 pm

SEA

VAR

16h 20m

2 stops

$1,346Air France

Thu, Jul 16 - Mon, Jul 20

7:30 pm - 5:27 pm

VAR

SEA

31h 57m

2 stops

1:30 pm - 9:35 pm

SEA

VAR

22h 05m

2 stops

$1,864Air France

Sat, Jul 18 - Wed, Jul 22

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Lufthansa flights from Bulgaria to Seattle

Our best Lufthansa deals on Bulgaria to Seattle flight tickets

Lufthansa

Aug 12

SOF6:20 amSofia

15h 35m

1 stop

SEA11:55 amSeattle/Tacoma Intl

Aug 19

SEA6:50 pmSeattle/Tacoma Intl

13h 50m

1 stop

SOF6:40 pmSofia

$985

Lufthansa

Aug 12

SOF6:20 amSofia

15h 35m

1 stop

SEA11:55 amSeattle/Tacoma Intl

Aug 19

SEA6:50 pmSeattle/Tacoma Intl

13h 50m

1 stop

SOF6:40 pmSofia

$997

Lufthansa

Nov 14

SOF6:25 amSofia

15h 35m

1 stop

SEA12:00 pmSeattle/Tacoma Intl

Apr 24

SEA6:50 pmSeattle/Tacoma Intl

18h 10m

1 stop

SOF11:00 pmSofia

$1,002

United Airlines flights from Bulgaria to Seattle

Our best United Airlines deals on Bulgaria to Seattle flight tickets

United Airlines

Jul 24

SOF6:20 amSofia

16h 00m

1 stop

SEA12:20 pmSeattle/Tacoma Intl

Aug 6

SEA6:50 pmSeattle/Tacoma Intl

18h 25m

1 stop

SOF11:15 pmSofia

$1,003

United Airlines

Jul 24

SOF6:20 amSofia

16h 00m

1 stop

SEA12:20 pmSeattle/Tacoma Intl

Aug 6

SEA6:50 pmSeattle/Tacoma Intl

18h 25m

1 stop

SOF11:15 pmSofia

$1,005

United Airlines

Jul 11

SOF6:20 amSofia

22h 46m

2 stops

SEA7:06 pmSeattle/Tacoma Intl

Aug 18

SEA6:50 pmSeattle/Tacoma Intl

18h 25m

1 stop

SOF11:15 pmSofia

$1,009

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Sat 11/14

12:30 pm-11:40 am

1 stop33h 10m

Seattle/Tacoma Intl

Sat 4/24

8:00 pm-6:40 pm

2 stops36h 40m

$952

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Fri 7/24

12:35 pm-10:40 am

1 stop32h 05m

Seattle/Tacoma Intl

Thu 8/6

7:15 pm-8:45 am

1 stop27h 30m

$955

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Fri 7/24

12:35 pm-10:40 am

1 stop32h 05m

Seattle/Tacoma Intl

Thu 8/6

7:15 pm-8:45 am

1 stop27h 30m

$957

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Sat 11/14

9:15 pm-8:59 pm

3 stops33h 44m

Seattle/Tacoma Intl

Sat 4/24

8:00 pm-6:40 pm

2 stops36h 40m

$960

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Wed 8/12

9:40 pm-9:40 am

3 stops46h 00m

Seattle/Tacoma Intl

Wed 8/19

7:00 pm-12:20 am

2 stops19h 20m

$978

Quickest round-trip

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Wed 8/12

6:20 am-11:55 am

1 stop15h 35m

Seattle/Tacoma Intl

Wed 8/19

6:50 pm-6:40 pm

1 stop13h 50m

$985

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Sat 11/14

9:40 am-10:53 pm

2 stops23h 13m

Seattle/Tacoma Intl

Sat 4/24

1:12 pm-3:00 pm

2 stops39h 48m

$994

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Wed 8/12

6:20 am-11:55 am

1 stop15h 35m

Seattle/Tacoma Intl

Wed 8/19

6:50 pm-6:40 pm

1 stop13h 50m

$997

VarnaSeattle

VAR - SEA

VARSEA

Varna

Thu 7/16

10:15 pm-5:27 pm

2 stops29h 12m

Seattle/Tacoma Intl

Mon 7/20

1:30 pm-3:50 pm

2 stops16h 20m

$1,346

VarnaSeattle

VAR - SEA

VARSEA

Varna

Sat 7/18

7:30 pm-5:27 pm

2 stops31h 57m

Seattle/Tacoma Intl

Wed 7/22

1:30 pm-9:35 pm

2 stops22h 05m

$1,864

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	15h 35m
Direct flights	None

The fastest flight from Bulgaria to Seattle takes 15h 35m

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 July 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 4,438 reviews		Search Turkish Airlines flights
Lufthansa	PriceFrom $862	Free Cancellation	Rating 6.8 8,108 reviews		Search Lufthansa flights

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Redmond

Kent

Lakewood

Puyallup

Tukwila

Cle Elum

Federal Way

Fife

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.