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 35h 25m on average. On the other hand, flying from Varna to Seattle takes 50h 04m 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 March 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.

$384 Cheap Flights from Bulgaria to Seattle in 2026

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Find the cheapest flights from Bulgaria to Seattle

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One-way

Recent round-trip flight deals from Bulgaria to Seattle

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11:25 pm - 9:40 am

SOF

SEA

44h 15m

2 stops

6:50 pm - 11:00 pm

SEA

SOF

18h 10m

1 stop

$701Multiple Airlines

Tue, Jun 9 - Wed, Jul 8

11:25 pm - 9:40 am

SOF

SEA

44h 15m

2 stops

6:50 pm - 6:40 pm

SEA

SOF

13h 50m

1 stop

$708Multiple Airlines

Tue, Jun 9 - Tue, Jul 14

11:25 pm - 9:40 am

SOF

SEA

44h 15m

2 stops

4:35 pm - 10:20 am

SEA

SOF

31h 45m

1 stop

$710Multiple Airlines

Tue, Jun 9 - Mon, Jul 13

11:25 pm - 9:40 am

SOF

SEA

44h 15m

2 stops

6:50 pm - 6:40 pm

SEA

SOF

13h 50m

1 stop

$746Multiple Airlines

Tue, Jun 9 - Tue, Jul 14

5:45 am - 9:40 am

SOF

SEA

37h 55m

2 stops

6:50 pm - 6:40 pm

SEA

SOF

13h 50m

1 stop

$750Multiple Airlines

Wed, Jun 10 - Tue, Jul 14

11:25 pm - 9:40 am

SOF

SEA

44h 15m

2 stops

2:10 pm - 1:25 pm

SEA

SOF

13h 15m

1 stop

$758Multiple Airlines

Tue, Jun 9 - Mon, Jul 13

11:25 pm - 9:40 am

SOF

SEA

44h 15m

2 stops

6:50 pm - 6:40 pm

SEA

SOF

13h 50m

1 stop

$776Multiple Airlines

Tue, Jun 9 - Thu, Aug 27

11:25 pm - 7:51 pm

SOF

SEA

30h 26m

2 stops

2:10 pm - 1:35 pm

SEA

SOF

13h 25m

1 stop

$803Multiple Airlines

Tue, Jun 9 - Sun, Jul 12

8:35 pm - 7:00 pm

VAR

SEA

32h 25m

2 stops

7:00 am - 3:15 pm

SEA

VAR

22h 15m

2 stops

$1,442Austrian Airlines

Mon, Apr 6 - Fri, Apr 10

10:10 pm - 8:57 pm

VAR

SEA

32h 47m

2 stops

7:10 pm - 9:20 pm

SEA

VAR

16h 10m

1 stop

$1,458Turkish Airlines

Mon, Apr 6 - Fri, Apr 10

Turkish Airlines flights from Bulgaria to Seattle

Our best Turkish Airlines deals on Bulgaria to Seattle flight tickets

Turkish Airlines

Apr 27

SOF3:50 pmSofia

35h 25m

1 stop

SEA5:15 pmSeattle/Tacoma Intl

May 11

SEA7:10 pmSeattle/Tacoma Intl

33h 50m

1 stop

SOF3:00 pmSofia

$882

Turkish Airlines

May 15

SOF2:05 pmSofia

37h 10m

1 stop

SEA5:15 pmSeattle/Tacoma Intl

May 29

SEA7:10 pmSeattle/Tacoma Intl

32h 05m

1 stop

SOF1:15 pmSofia

$927

Turkish Airlines

Jun 13

SOF9:05 pmSofia

30h 10m

1 stop

SEA5:15 pmSeattle/Tacoma Intl

Jul 14

SEA7:10 pmSeattle/Tacoma Intl

15h 05m

1 stop

SOF8:15 pmSofia

$928

United Airlines flights from Bulgaria to Seattle

Our best United Airlines deals on Bulgaria to Seattle flight tickets

United Airlines

Jun 11

SOF6:30 amSofia

15h 50m

1 stop

SEA12:20 pmSeattle/Tacoma Intl

Jul 11

SEA11:02 amSeattle/Tacoma Intl

25h 58m

2 stops

SOF11:00 pmSofia

$990

United Airlines

Jun 11

SOF6:30 amSofia

15h 50m

1 stop

SEA12:20 pmSeattle/Tacoma Intl

Jul 7

SEA10:30 amSeattle/Tacoma Intl

21h 30m

2 stops

SOF6:00 pmSofia

$991

United Airlines

Jun 11

SOF6:30 amSofia

15h 50m

1 stop

SEA12:20 pmSeattle/Tacoma Intl

Jul 16

SEA7:01 amSeattle/Tacoma Intl

18h 09m

2 stops

SOF11:10 amSofia

$992

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Tue 6/9

11:25 pm-9:40 am

2 stops44h 15m

Seattle/Tacoma Intl

Wed 7/8

6:50 pm-11:00 pm

1 stop18h 10m

$701

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Tue 6/9

11:25 pm-9:40 am

2 stops44h 15m

Seattle/Tacoma Intl

Tue 7/14

6:50 pm-6:40 pm

1 stop13h 50m

$708

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Tue 6/9

11:25 pm-9:40 am

2 stops44h 15m

Seattle/Tacoma Intl

Mon 7/13

4:35 pm-10:20 am

1 stop31h 45m

$710

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Tue 6/9

11:25 pm-9:40 am

2 stops44h 15m

Seattle/Tacoma Intl

Tue 7/14

6:50 pm-6:40 pm

1 stop13h 50m

$746

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Wed 6/10

5:45 am-9:40 am

2 stops37h 55m

Seattle/Tacoma Intl

Tue 7/14

6:50 pm-6:40 pm

1 stop13h 50m

$750

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Tue 6/9

11:25 pm-9:40 am

2 stops44h 15m

Seattle/Tacoma Intl

Mon 7/13

2:10 pm-1:25 pm

1 stop13h 15m

$758

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Tue 6/9

11:25 pm-9:40 am

2 stops44h 15m

Seattle/Tacoma Intl

Thu 8/27

6:50 pm-6:40 pm

1 stop13h 50m

$776

Quickest round-trip

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Tue 6/9

11:25 pm-7:51 pm

2 stops30h 26m

Seattle/Tacoma Intl

Sun 7/12

2:10 pm-1:35 pm

1 stop13h 25m

$803

VarnaSeattle

VAR - SEA

VARSEA

Varna

Mon 4/6

8:35 pm-7:00 pm

2 stops32h 25m

Seattle/Tacoma Intl

Fri 4/10

7:00 am-3:15 pm

2 stops22h 15m

$1,442

VarnaSeattle

VAR - SEA

VARSEA

Varna

Mon 4/6

10:10 pm-8:57 pm

2 stops32h 47m

Seattle/Tacoma Intl

Fri 4/10

7:10 pm-9:20 pm

1 stop16h 10m

$1,458

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, March 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 $863. If you don’t want to visit Seattle in March, then you should wait until April to fly from Bulgaria, when ticket prices are also cheap, with an average price of $864.

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	35h 25m
Direct flights	None

The fastest flight from Bulgaria to Seattle takes 35h 25m

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 March 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 $831	Free Cancellation	Rating 6.8 7,867 reviews		Search Lufthansa flights
Turkish Airlines	PriceFrom $896	Free Cancellation	Rating 7.4 4,276 reviews		Search Turkish Airlines flights

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Kent

Redmond

Marysville

Puyallup

Lakewood

Cle Elum

Tukwila

Federal Way

Centralia

Fife

Westport

Kirkland

Tumwater

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.