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$756+ Cheap flights from Bulgaria to Washington

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — SEA
Feb 28 — Mar 71
Fri 2/28
Fri 3/7
1 adult, Economy
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Cheap flight deals from Bulgaria to Washington

Keep the following information in mind while searching for Bulgaria to Washington flight deals. Data was last updated February 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$783
(United Airlines)

One-way from

$756
(Ovago)

Popular in

July

Cheapest in

February

Average price

$802
Provider with most accurate pricing for Sofia-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Sofia-Seattle/Tacoma Intl flights.
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From Bulgaria to Washington
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One-way flight from Bulgaria to Washington
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Highest demand for flights based on searches. 5% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Bulgaria to Washington

Cheapest flights from Bulgaria to Washington
Explore the most affordable flight options available from Bulgaria to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 23, 2025.

This United Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/126:15 amSOF - SEA
2 stops23h 22mUnited Airlines
Sun 7/206:50 pmSEA - SOF
1 stop18h 10mUnited Airlines
Deal found 2/22$783
This oojo deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/89:15 pmSOF - SEA
1 stop30h 00mTurkish Airlines
Tue 4/157:10 pmSEA - SOF
1 stop15h 15mTurkish Airlines
Deal found 2/22$799
This Lufthansa deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/186:00 amSOF - SEA
1 stop20h 59mLufthansa
Mon 5/57:00 amSEA - SOF
2 stops18h 15mLufthansa
Deal found 2/22$802
This Air Canada deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/126:15 amSOF - SEA
2 stops23h 22mAir Canada
Mon 7/142:55 pmSEA - SOF
2 stops40h 55mAir Canada
Deal found 2/22$815
This United Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/26:10 amSOF - PDX
2 stops28h 25mUnited Airlines
Sun 3/911:00 amPDX - SOF
2 stops26h 45mUnited Airlines
Deal found 2/22$818
This SWISS deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1410:50 amSOF - SEA
1 stop14h 00mSWISS
Mon 7/144:25 pmSEA - SOF
1 stop31h 40mSWISS
Deal found 2/22$829
This Air France deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/137:00 amSOF - SEA
1 stop20h 30mAir France
Sat 7/191:30 pmSEA - SOF
1 stop14h 30mAir France
Deal found 2/22$835
This British Airways deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/159:10 pmSOF - SEA
1 stop24h 25mBritish Airways
Thu 7/171:30 pmSEA - SOF
1 stop14h 00mBritish Airways
Deal found 2/22$848
This Air France deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/157:00 amSOF - SEA
1 stop20h 30mMultiple Airlines
Sun 7/208:50 amSEA - SOF
2 stops19h 10mMultiple Airlines
Deal found 2/22$850
This KLM deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/157:00 amSOF - SEA
2 stops19h 55mKLM
Sun 7/208:50 amSEA - SOF
2 stops19h 10mKLM
Deal found 2/22$893
This KLM deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/27:00 amSOF - PDX
1 stop14h 25mKLM
Sun 3/92:25 pmPDX - SOF
1 stop14h 40mKLM
Deal found 2/22$990
This Kiwi.com deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/88:30 pmVAR - SEA
2 stops47h 22mMultiple Airlines
Wed 3/127:50 pmSEA - VAR
1 stop22h 05mMultiple Airlines
Deal found 2/21$1,101

Find flights from Bulgaria to Washington within your budget

Customize your flight search to find flights from Bulgaria to Washington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 23, 2025.

Fly from

Bulgaria

Fly to

Washington

Route

Depart

Return

Price

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Thu 6/12

6:15 am-7:37 pm

2 stops23h 22m

Seattle/Tacoma Intl

Sun 7/20

6:50 pm-11:00 pm

1 stop18h 10m

$783

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Tue 4/8

9:15 pm-5:15 pm

1 stop30h 00m

Seattle/Tacoma Intl

Tue 4/15

7:10 pm-8:25 pm

1 stop15h 15m

$799

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Fri 4/18

6:00 am-4:59 pm

1 stop20h 59m

Seattle/Tacoma Intl

Mon 5/5

7:00 am-11:15 am

2 stops18h 15m

$802

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Thu 6/12

6:15 am-7:37 pm

2 stops23h 22m

Seattle/Tacoma Intl

Mon 7/14

2:55 pm-5:50 pm

2 stops40h 55m

$815

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Sat 6/14

10:50 am-2:50 pm

1 stop14h 00m

Seattle/Tacoma Intl

Mon 7/14

4:25 pm-10:05 am

1 stop31h 40m

$829

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Fri 6/13

7:00 am-5:30 pm

1 stop20h 30m

Seattle/Tacoma Intl

Sat 7/19

1:30 pm-2:00 pm

1 stop14h 30m

$835

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Sun 6/15

9:10 pm-11:35 am

1 stop24h 25m

Seattle/Tacoma Intl

Thu 7/17

1:30 pm-1:30 pm

1 stop14h 00m

$848

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Sun 6/15

7:00 am-5:30 pm

1 stop20h 30m

Seattle/Tacoma Intl

Sun 7/20

8:50 am-2:00 pm

2 stops19h 10m

$850

SofiaSeattle

SOF - SEA

SOFSEA

Sofia

Sun 6/15

7:00 am-4:55 pm

2 stops19h 55m

Seattle/Tacoma Intl

Sun 7/20

8:50 am-2:00 pm

2 stops19h 10m

$893

VarnaSeattle

VAR - SEA

VARSEA

Varna

Sat 3/8

8:30 pm-9:52 am

2 stops47h 22m

Seattle/Tacoma Intl

Wed 3/12

7:50 pm-2:55 am

1 stop22h 05m

$1,101

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Showing 1-10 of 14 results
1
2

Best time to book a flight from Bulgaria to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Bulgaria with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Bulgaria to Washington

Get recent, data-driven insights about flights from Bulgaria to Washington including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Bulgaria to State of Washington?

Currently, January is the cheapest month in which you can book a flight from Bulgaria to State of Washington (average of $238). Flying from Bulgaria to State of Washington in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BG to WA?

Find hourly flight availability from Bulgaria to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 23, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bulgaria to State of Washington as you normally would.

Rainfall in Washington by month

Plan your trip to Washington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

Plan your trip to Washington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to State of Washington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated February 23, 2025.
Get a feel of what it's like to fly with KLM, Austrian Airlines and SWISS from Bulgaria to Washington by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,332 reviews

Crew

8.4

Boarding

7.8

Overall

7.8

Entertainment

7.2

Food

7.3

Comfort

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,332 reviews
KLM
7.8
Good
1,332 reviews

Crew

8.4

Boarding

7.8

Overall

7.8

Entertainment

7.2

Food

7.3

Comfort

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Austrian Airlines
7.5
Good
771 reviews
KLM
7.8
Good
1,332 reviews

Crew

8.4

Boarding

7.8

Overall

7.8

Entertainment

7.2

Food

7.3

Comfort

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

SWISS
7.5
Good
1,568 reviews
KLM
7.8
Good
1,332 reviews

Crew

8.4

Boarding

7.8

Overall

7.8

Entertainment

7.2

Food

7.3

Comfort

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Air France
7.4
Good
1,448 reviews
KLM
7.8
Good
1,332 reviews

Crew

8.4

Boarding

7.8

Overall

7.8

Entertainment

7.2

Food

7.3

Comfort

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

United Airlines
7.4
Good
8,754 reviews
KLM
7.8
Good
1,332 reviews

Crew

8.4

Boarding

7.8

Overall

7.8

Entertainment

7.2

Food

7.3

Comfort

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

Find useful and relevant information for your journey from Bulgaria to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Bulgaria to Washington that include hotel bookings?

    Yes. In addition to deals on Bulgaria to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bulgaria to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bulgaria to Washington.

  • Can I find deals for business class flights from Bulgaria to Washington?

    Yes. Cheapflights offers flight deals from Bulgaria to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bulgaria to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Bulgaria to State of Washington (average of $238). Flying from Bulgaria to State of Washington in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Bulgaria to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Bulgaria to Washington

Discover the top 3 airlines that operate flights from Bulgaria to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$778Average$849FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$795Average$838FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$805Average$937FlexibilityNo cancel feeOn-time77%
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