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

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

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 30h on average. On the other hand, flying from Sofia to Seattle takes 33h 15m 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 November 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.

$479 Cheap Flights from Bulgaria to Seattle in 2026/27

Discover deals from 900+ travel sites with momondo.

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.

12:45 pm - 12:00 pmSOF Sofia-SEA Seattle/Tacoma Intl

33h 15m2 stops Berlin Brandenburg Frankfurt am Main

1:50 pm - 5:55 pmSEA Seattle/Tacoma Intl-SOF Sofia

18h 05m2 stops Frankfurt am Main Berlin Brandenburg

$827Multiple Airlines

Sun, Nov 22 - Sun, Dec 6

10:40 am - 3:55 pmSOF Sofia-SEA Seattle/Tacoma Intl

15h 15m1 stop Frankfurt am Main

2:35 pm - 12:20 amSEA Seattle/Tacoma Intl-SOF Sofia

23h 45m2 stops Reykjavik Keflavik Intl London Heathrow

$879Multiple Airlines

Mon, Nov 23 - Wed, Mar 10

10:40 am - 3:55 pmSOF Sofia-SEA Seattle/Tacoma Intl

15h 15m1 stop Frankfurt am Main

2:35 pm - 1:25 amSEA Seattle/Tacoma Intl-SOF Sofia

24h 50m2 stops Reykjavik Keflavik Intl London Heathrow

$890Multiple Airlines

Mon, Nov 23 - Sun, Mar 7

10:40 am - 3:55 pmSOF Sofia-SEA Seattle/Tacoma Intl

15h 15m1 stop Frankfurt am Main

2:35 pm - 7:40 pmSEA Seattle/Tacoma Intl-SOF Sofia

19h 05m2 stops Reykjavik Keflavik Intl London Heathrow

$895Multiple Airlines

Mon, Nov 23 - Mon, Mar 8

9:30 am - 10:43 pmSOF Sofia-SEA Seattle/Tacoma Intl

47h 13m2 stops Istanbul Chicago O'Hare Intl

10:55 am - 10:50 amSEA Seattle/Tacoma Intl-SOF Sofia

38h 55m2 stops Chicago O'Hare Intl Istanbul

$905Turkish Airlines

Wed, Dec 9 - Wed, Mar 17

4:00 pm - 11:07 pmSOF Sofia-SEA Seattle/Tacoma Intl

41h 07m2 stops Istanbul Chicago O'Hare Intl

10:48 am - 3:10 pmSEA Seattle/Tacoma Intl-SOF Sofia

42h 22m2 stops Chicago O'Hare Intl Istanbul

$905Turkish Airlines

Sun, Nov 22 - Sun, Dec 6

4:00 pm - 4:19 pmSOF Sofia-SEA Seattle/Tacoma Intl

34h 19m2 stops Istanbul Chicago O'Hare Intl

10:55 am - 8:55 pmSEA Seattle/Tacoma Intl-SOF Sofia

48h 00m2 stops Chicago O'Hare Intl Istanbul

$905Turkish Airlines

Wed, Nov 25 - Wed, Mar 10

2:00 pm - 12:00 pmSOF Sofia-SEA Seattle/Tacoma Intl

32h 00m3 stops Munich Franz Josef Strauss Berlin Brandenburg Frankfurt am Main

1:50 pm - 1:15 pmSEA Seattle/Tacoma Intl-SOF Sofia

37h 25m3 stops Frankfurt am Main Berlin Brandenburg Munich Franz Josef Strauss

$1,010Lufthansa

Sun, Nov 22 - Sun, Dec 6

6:25 am - 12:00 pmSOF Sofia-SEA Seattle/Tacoma Intl

15h 35m1 stop Frankfurt am Main

2:50 pm - 1:25 pmSEA Seattle/Tacoma Intl-SOF Sofia

13h 35m1 stop Frankfurt am Main

$1,222Lufthansa

Sat, Dec 12 - Sat, Mar 20

2:00 pm - 1:00 pmSOF Sofia-SEA Seattle/Tacoma Intl

33h 00m1 stop Munich Franz Josef Strauss

2:50 pm - 10:55 pmSEA Seattle/Tacoma Intl-SOF Sofia

22h 05m1 stop Munich Franz Josef Strauss

$1,260Lufthansa

Tue, Dec 22 - Wed, Jan 6

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Turkish Airlines flights from Bulgaria to Seattle

Our best Turkish Airlines deals on Bulgaria to Seattle flight tickets

Turkish Airlines

Nov 22

SOF4:00 pmSofia

41h 07m

2 stops

SEA11:07 pmSeattle/Tacoma Intl

Dec 6

SEA10:48 amSeattle/Tacoma Intl

42h 22m

2 stops

SOF3:10 pmSofia

$905

Turkish Airlines

Nov 22

SOF9:45 pmSofia

35h 22m

2 stops

SEA11:07 pmSeattle/Tacoma Intl

Dec 6

SEA7:05 pmSeattle/Tacoma Intl

34h 05m

1 stop

SOF3:10 pmSofia

$920

Turkish Airlines

Nov 22

SOF9:45 pmSofia

35h 22m

2 stops

SEA11:07 pmSeattle/Tacoma Intl

Mar 10

SEA10:55 amSeattle/Tacoma Intl

42h 15m

2 stops

SOF3:10 pmSofia

$926

United Airlines flights from Bulgaria to Seattle

Our best United Airlines deals on Bulgaria to Seattle flight tickets

United Airlines

Dec 6

SOF6:25 amSofia

15h 35m

1 stop

SEA12:00 pmSeattle/Tacoma Intl

Mar 17

SEA2:50 pmSeattle/Tacoma Intl

13h 35m

1 stop

SOF1:25 pmSofia

$1,057

United Airlines

Dec 2

SOF6:25 amSofia

27h 19m

3 stops

SEA11:44 pmSeattle/Tacoma Intl

Dec 13

SEA8:09 amSeattle/Tacoma Intl

19h 06m

2 stops

SOF1:15 pmSofia

$1,061

United Airlines

Dec 11

SOF6:25 amSofia

21h 59m

2 stops

SEA6:24 pmSeattle/Tacoma Intl

Mar 16

SEA8:00 amSeattle/Tacoma Intl

20h 25m

2 stops

SOF1:25 pmSofia

$1,063

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SofiaSeattle

SOF Sofia - SEA Seattle/Tacoma Intl

SOFSEA

Sofia

Sun 11/22

12:45 pm-12:00 pm

2 stops33h 15m

Seattle/Tacoma Intl

Sun 12/6

1:50 pm-5:55 pm

2 stops18h 05m

$827

SofiaSeattle

SOF Sofia - SEA Seattle/Tacoma Intl

SOFSEA

Sofia

Mon 11/23

10:40 am-3:55 pm

1 stop15h 15m

Seattle/Tacoma Intl

Wed 3/10

2:35 pm-12:20 am

2 stops23h 45m

$879

SofiaSeattle

SOF Sofia - SEA Seattle/Tacoma Intl

SOFSEA

Sofia

Mon 11/23

10:40 am-3:55 pm

1 stop15h 15m

Seattle/Tacoma Intl

Sun 3/7

2:35 pm-1:25 am

2 stops24h 50m

$890

SofiaSeattle

SOF Sofia - SEA Seattle/Tacoma Intl

SOFSEA

Sofia

Mon 11/23

10:40 am-3:55 pm

1 stop15h 15m

Seattle/Tacoma Intl

Mon 3/8

2:35 pm-7:40 pm

2 stops19h 05m

$895

SofiaSeattle

SOF Sofia - SEA Seattle/Tacoma Intl

SOFSEA

Sofia

Wed 12/9

9:30 am-10:43 pm

2 stops47h 13m

Seattle/Tacoma Intl

Wed 3/17

10:55 am-10:50 am

2 stops38h 55m

$905

SofiaSeattle

SOF Sofia - SEA Seattle/Tacoma Intl

SOFSEA

Sofia

Sun 11/22

4:00 pm-11:07 pm

2 stops41h 07m

Seattle/Tacoma Intl

Sun 12/6

10:48 am-3:10 pm

2 stops42h 22m

$905

SofiaSeattle

SOF Sofia - SEA Seattle/Tacoma Intl

SOFSEA

Sofia

Wed 11/25

4:00 pm-4:19 pm

2 stops34h 19m

Seattle/Tacoma Intl

Wed 3/10

10:55 am-8:55 pm

2 stops48h 00m

$905

SofiaSeattle

SOF Sofia - SEA Seattle/Tacoma Intl

SOFSEA

Sofia

Sun 11/22

2:00 pm-12:00 pm

3 stops32h 00m

Seattle/Tacoma Intl

Sun 12/6

1:50 pm-1:15 pm

3 stops37h 25m

$1,010

Quickest round-trip

SofiaSeattle

SOF Sofia - SEA Seattle/Tacoma Intl

SOFSEA

Sofia

Sat 12/12

6:25 am-12:00 pm

1 stop15h 35m

Seattle/Tacoma Intl

Sat 3/20

2:50 pm-1:25 pm

1 stop13h 35m

$1,222

SofiaSeattle

SOF Sofia - SEA Seattle/Tacoma Intl

SOFSEA

Sofia

Tue 12/22

2:00 pm-1:00 pm

1 stop33h 00m

Seattle/Tacoma Intl

Wed 1/6

2:50 pm-10:55 pm

1 stop22h 05m

$1,260

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 March to fly from Bulgaria, when ticket prices are also cheap, with an average price of $863.

Cheap Bulgaria to Seattle flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bulgaria to Seattle

Best Price Found	$479
Fastest flight time	30h 00m
Direct flights	None

The best one-way flight to Seattle from Bulgaria in the past 72 hours is $479. The best round-trip flight deal from Bulgaria to Seattle found on momondo in the last 72 hours is $827.

The fastest flight from Bulgaria to Seattle takes 30h 00m

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 November 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 4,468 reviews		Search Turkish Airlines flights
Lufthansa	PriceFrom $916	Free Cancellation	Rating 6.8 8,290 reviews		Search Lufthansa flights

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Kent

Olympia

Federal Way

Redmond

Lakewood

Lynnwood

Fife

Puyallup

Tukwila

Cle Elum

Marysville

Lacey

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.