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

TAROM, British Airways, and Turkish Airlines are the most popular carriers 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 Sofia to Seattle takes 24h 26m on average. On the other hand, flying from Varna to Seattle takes 55h 34m 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 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.

$465 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.

1:30 pm - 8:40 pm

VAR

SEA

41h 10m

2 stops

3:40 pm - 1:20 am

SEA

VAR

23h 40m

2 stops

$858Multiple Airlines

Tue, Sep 1 - Tue, Sep 8

6:30 am - 11:55 am

SOF

SEA

15h 25m

1 stop

2:10 pm - 1:15 pm

SEA

SOF

13h 05m

1 stop

$986Lufthansa

Thu, Aug 13 - Fri, Aug 28

6:30 am - 11:55 am

SOF

SEA

15h 25m

1 stop

6:50 pm - 6:40 pm

SEA

SOF

13h 50m

1 stop

$988Lufthansa

Thu, Aug 13 - Fri, Aug 28

6:30 am - 11:55 am

SOF

SEA

15h 25m

1 stop

2:10 pm - 1:15 pm

SEA

SOF

13h 05m

1 stop

$999Lufthansa

Thu, Aug 13 - Fri, Aug 28

6:30 am - 11:55 am

SOF

SEA

15h 25m

1 stop

2:10 pm - 1:15 pm

SEA

SOF

13h 05m

1 stop

$1,001Lufthansa

Thu, Aug 13 - Fri, Aug 28

6:30 am - 11:55 am

SOF

SEA

15h 25m

1 stop

6:50 pm - 10:30 pm

SEA

SOF

17h 40m

2 stops

$1,005Lufthansa

Thu, Aug 13 - Fri, Aug 28

6:10 am - 11:55 am

SOF

SEA

15h 45m

2 stops

2:10 pm - 1:15 pm

SEA

SOF

13h 05m

1 stop

$1,008Lufthansa

Thu, Aug 13 - Fri, Aug 28

6:30 am - 11:55 am

SOF

SEA

15h 25m

1 stop

6:50 pm - 11:15 pm

SEA

SOF

18h 25m

1 stop

$1,013United Airlines

Thu, Aug 13 - Fri, Aug 28

6:20 am - 11:55 am

SOF

SEA

15h 35m

1 stop

12:44 pm - 11:15 pm

SEA

SOF

24h 31m

2 stops

$1,015United Airlines

Mon, Aug 31 - Mon, Sep 7

9:10 pm - 8:43 pm

VAR

SEA

33h 33m

2 stops

6:50 pm - 8:45 pm

SEA

VAR

15h 55m

1 stop

$1,025Multiple Airlines

Tue, Sep 1 - Tue, Sep 8

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Lufthansa flights from Bulgaria to Seattle

Our best Lufthansa deals on Bulgaria to Seattle flight tickets

Lufthansa

Aug 13

SOF6:30 amSofia

15h 25m

1 stop

SEA11:55 amSeattle/Tacoma Intl

Aug 28

SEA2:10 pmSeattle/Tacoma Intl

13h 05m

1 stop

SOF1:15 pmSofia

$986

Lufthansa

Aug 13

SOF6:30 amSofia

15h 25m

1 stop

SEA11:55 amSeattle/Tacoma Intl

Aug 28

SEA6:50 pmSeattle/Tacoma Intl

13h 50m

1 stop

SOF6:40 pmSofia

$988

Lufthansa

Aug 13

SOF6:30 amSofia

15h 25m

1 stop

SEA11:55 amSeattle/Tacoma Intl

Aug 28

SEA2:10 pmSeattle/Tacoma Intl

13h 05m

1 stop

SOF1:15 pmSofia

$999

United Airlines flights from Bulgaria to Seattle

Our best United Airlines deals on Bulgaria to Seattle flight tickets

United Airlines

Aug 13

SOF6:30 amSofia

15h 25m

1 stop

SEA11:55 amSeattle/Tacoma Intl

Aug 28

SEA6:50 pmSeattle/Tacoma Intl

18h 25m

1 stop

SOF11:15 pmSofia

$1,013

United Airlines

Aug 31

SOF6:20 amSofia

15h 35m

1 stop

SEA11:55 amSeattle/Tacoma Intl

Sep 7

SEA12:44 pmSeattle/Tacoma Intl

24h 31m

2 stops

SOF11:15 pmSofia

$1,015

United Airlines

Aug 31

SOF6:20 amSofia

22h 48m

2 stops

SEA7:08 pmSeattle/Tacoma Intl

Sep 7

SEA8:10 amSeattle/Tacoma Intl

18h 00m

2 stops

SOF12:10 pmSofia

$1,020

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

VarnaSeattle

VAR - SEA

VARSEA

Varna

Tue 9/1

1:30 pm-8:40 pm

2 stops41h 10m

Seattle/Tacoma Intl

Tue 9/8

3:40 pm-1:20 am

2 stops23h 40m

$858

Quickest round-trip

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Thu 8/13

6:30 am-11:55 am

1 stop15h 25m

Seattle/Tacoma Intl

Fri 8/28

2:10 pm-1:15 pm

1 stop13h 05m

$986

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Thu 8/13

6:30 am-11:55 am

1 stop15h 25m

Seattle/Tacoma Intl

Fri 8/28

6:50 pm-6:40 pm

1 stop13h 50m

$988

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Thu 8/13

6:30 am-11:55 am

1 stop15h 25m

Seattle/Tacoma Intl

Fri 8/28

2:10 pm-1:15 pm

1 stop13h 05m

$999

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Thu 8/13

6:30 am-11:55 am

1 stop15h 25m

Seattle/Tacoma Intl

Fri 8/28

2:10 pm-1:15 pm

1 stop13h 05m

$1,001

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Thu 8/13

6:30 am-11:55 am

1 stop15h 25m

Seattle/Tacoma Intl

Fri 8/28

6:50 pm-10:30 pm

2 stops17h 40m

$1,005

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Thu 8/13

6:10 am-11:55 am

2 stops15h 45m

Seattle/Tacoma Intl

Fri 8/28

2:10 pm-1:15 pm

1 stop13h 05m

$1,008

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Thu 8/13

6:30 am-11:55 am

1 stop15h 25m

Seattle/Tacoma Intl

Fri 8/28

6:50 pm-11:15 pm

1 stop18h 25m

$1,013

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Mon 8/31

6:20 am-11:55 am

1 stop15h 35m

Seattle/Tacoma Intl

Mon 9/7

12:44 pm-11:15 pm

2 stops24h 31m

$1,015

VarnaSeattle

VAR - SEA

VARSEA

Varna

Tue 9/1

9:10 pm-8:43 pm

2 stops33h 33m

Seattle/Tacoma Intl

Tue 9/8

6:50 pm-8:45 pm

1 stop15h 55m

$1,025

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

Fastest flight time	15h 25m
Direct flights	None

The fastest flight from Bulgaria to Seattle takes 15h 25m

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 4,447 reviews		Search Turkish Airlines flights
Lufthansa	PriceFrom $862	Free Cancellation	Rating 6.8 8,147 reviews		Search Lufthansa flights

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Redmond

Kent

Lakewood

Tukwila

Puyallup

Fife

Federal Way

Cle Elum

Marysville

Kirkland

Centralia

Shoreline

Lacey

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.