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$412+ Cheap flights from Bologna (BLQ) to Seattle (SEA)

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
BLQ — SEA
Apr 26 — May 31
Sun 4/26
Sun 5/3
1 adult, Economy
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Cheap flight deals from Bologna to Seattle

Cheapest flights from Bologna to Seattle
Explore the most affordable flight options available from Bologna to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 27, 2026.

This lol.travel deal was found by Cheapflights users on 3/24. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:05 am
BLQ
-
SEA
2 stops22h 15m
Air Canada
Mon 4/138:00 am
SEA
-
BLQ
2 stops19h 50m
Air Canada
Deal found 3/24$590
This United Airlines deal was found by Cheapflights users on 3/26. 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 9/246:25 am
BLQ
-
SEA
2 stops25h 17m
United Airlines
Sun 9/272:10 pm
SEA
-
BLQ
1 stop18h 45m
United Airlines
Deal found 3/26$607
This United Airlines deal was found by Cheapflights users on 3/22. 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 4/166:25 am
BLQ
-
SEA
1 stop14h 55m
United Airlines
Sun 4/192:10 pm
SEA
-
BLQ
1 stop18h 45m
United Airlines
Deal found 3/22$609
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Mon 5/1110:20 am
BLQ
-
SEA
3 stops22h 09m
United Airlines
Mon 5/185:00 am
SEA
-
BLQ
2 stops26h 30m
United Airlines
Deal found 3/27$611
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Fri 8/146:15 am
BLQ
-
SEA
2 stops25h 27m
United Airlines
Tue 8/258:50 am
SEA
-
BLQ
2 stops19h 00m
United Airlines
Deal found 3/24$613
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Fri 4/106:15 am
BLQ
-
SEA
2 stops25h 29m
United Airlines
Fri 4/1710:35 pm
SEA
-
BLQ
2 stops26h 00m
United Airlines
Deal found 3/26$615
This Air Canada deal was found by Cheapflights users on 3/24. 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 4/96:05 am
BLQ
-
SEA
2 stops25h 48m
Multiple Airlines
Mon 4/1310:20 am
SEA
-
BLQ
2 stops21h 10m
Multiple Airlines
Deal found 3/24$620
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Fri 8/146:15 am
BLQ
-
SEA
2 stops25h 27m
United Airlines
Wed 8/268:00 am
SEA
-
BLQ
2 stops25h 00m
United Airlines
Deal found 3/24$622
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Wed 8/126:05 am
BLQ
-
SEA
2 stops21h 54m
United Airlines
Sun 8/2310:47 pm
SEA
-
BLQ
2 stops32h 43m
United Airlines
Deal found 3/27$624
This United Airlines deal was found by Cheapflights users on 3/22. 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 4/51:30 pm
BLQ
-
SEA
2 stops18h 03m
United Airlines
Sun 4/122:10 pm
SEA
-
BLQ
1 stop18h 45m
United Airlines
Deal found 3/22$627

Find flight deals from Bologna to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Bologna (BLQ) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$590
(lol.travel)

One-way from

$412
(Kiwi.com)

Popular in

January

Cheapest in

August

Average price

$803
Provider with most accurate pricing for Bologna Guglielmo Marconi-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bologna Guglielmo Marconi-Seattle/Tacoma Intl flights.
Search Deals
From Bologna Guglielmo Marconi to Seattle/Tacoma Intl
Search Deals
One-way flight from Bologna Guglielmo Marconi to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 59% potential increase in price ($1,345 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 19% potential price decrease ($150 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bologna to Seattle 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 March 27, 2026.
Use the filters below to find and compare flights from Bologna to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BolognaSeattle

BLQ - SEA

BLQSEA

Bologna Guglielmo Marconi

Thu 4/16

6:25 am-12:20 pm

1 stop14h 55m

Seattle/Tacoma Intl

Sun 4/19

5:00 am-5:55 pm

2 stops27h 55m

$608

BolognaSeattle

BLQ - SEA

BLQSEA

Bologna Guglielmo Marconi

Mon 5/11

10:20 am-11:29 pm

3 stops22h 09m

Seattle/Tacoma Intl

Mon 5/18

5:00 am-4:30 pm

2 stops26h 30m

$611

BolognaSeattle

BLQ - SEA

BLQSEA

Bologna Guglielmo Marconi

Wed 8/12

6:05 am-4:59 pm

1 stop19h 54m

Seattle/Tacoma Intl

Sun 8/23

6:50 pm-9:15 am

1 stop29h 25m

$838

BolognaSeattle

BLQ - SEA

BLQSEA

Bologna Guglielmo Marconi

Fri 4/10

11:45 am-12:20 pm

3 stops33h 35m

Seattle/Tacoma Intl

Fri 4/17

6:50 pm-11:05 am

3 stops31h 15m

$1,062
Quickest round-trip

BolognaSeattle

BLQ - SEA

BLQSEA

Bologna Guglielmo Marconi

Fri 8/14

6:15 am-11:55 am

1 stop14h 40m

Seattle/Tacoma Intl

Mon 8/24

10:47 am-12:50 pm

2 stops17h 03m

$1,069

BolognaSeattle

BLQ - SEA

BLQSEA

Bologna Guglielmo Marconi

Sun 7/5

6:15 am-11:55 am

1 stop14h 40m

Seattle/Tacoma Intl

Tue 7/14

11:52 pm-9:40 am

2 stops24h 48m

$1,070
Cheapest one-way

BolognaSeattle

BLQ - SEA

BLQSEA

Bologna Guglielmo Marconi

Sat 5/9

8:00 am-6:35 pm

2 stops43h 35m

$412
Quickest one-way

BolognaSeattle

BLQ - SEA

BLQSEA

Bologna Guglielmo Marconi

Sat 6/27

7:20 pm-5:15 pm

1 stop30h 55m

$632

BolognaSeattle

BLQ - SEA

BLQSEA

Bologna Guglielmo Marconi

Sat 5/9

7:20 pm-5:15 pm

1 stop30h 55m

$634

BolognaSeattle

BLQ - SEA

BLQSEA

Bologna Guglielmo Marconi

Sat 6/27

8:10 pm-10:38 am

3 stops47h 28m

$640

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 13 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Bologna-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bologna-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bologna-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bologna-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bologna-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Bologna to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Bologna 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.

Cheapflights Insights

Everything you need to know about your flight from Bologna to Seattle

What is the cheapest month to book a flight from Bologna to Seattle?

Currently, August is the cheapest month in which you can book a flight from Bologna to Seattle (average of $531). Flying from Bologna to Seattle in January is currently the most expensive (average of $2,266). 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.

How much does it cost to fly round-trip from Bologna to Seattle?

Related info for your journey

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

  • How long is the flight from Bologna to Seattle?

    For as low as $608, United Airlines can have you in Seattle from Bologna in 14h 55m. Bologna and Seattle are separated by a distance of 5481 mi.

  • Can I find deals for flights from Bologna to Seattle that include hotel bookings?

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

  • How can I find direct flights from Bologna to Seattle?

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

  • Can I find deals for business class flights from Bologna to Seattle?

    Yes. Cheapflights offers flight deals from Bologna to Seattle 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 Bologna to Seattle?

    Currently, August is the cheapest month in which you can book a flight from Bologna to Seattle (average of $531). Flying from Bologna to Seattle in January is currently the most expensive (average of $2,266). 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

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tacoma
Ocean Shores
Olympia
Kent
Lynnwood
Edmonds
Lacey
Renton
Puyallup
Kirkland
Snoqualmie
Ellensburg
Tukwila
Fife
Lakewood
Leavenworth
Issaquah
Aberdeen
Shoreline

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Alternative routes for Bologna to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
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