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$425+ 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 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
BLQ — SEA
fev 28 — mar 71
sáb 2/28
sáb 3/7
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 janeiro 29, 2026.

This Booking.com deal was found by Cheapflights users on 1/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 6/16:25 am
BLQ
-
SEA
1 stop14h 55m
Lufthansa
qui 7/306:50 pm
SEA
-
BLQ
1 stop12h 40m
Lufthansa
Deal found 1/28$532
This Booking.com deal was found by Cheapflights users on 1/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 6/110:25 am
BLQ
-
SEA
2 stops17h 05m
Multiple Airlines
qui 7/306:50 pm
SEA
-
BLQ
1 stop12h 40m
Multiple Airlines
Deal found 1/28$541
This Booking.com deal was found by Cheapflights users on 1/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 5/256:25 am
BLQ
-
SEA
1 stop14h 55m
Lufthansa
sex 7/246:50 pm
SEA
-
BLQ
1 stop12h 40m
Lufthansa
Deal found 1/28$544
This Booking.com deal was found by Cheapflights users on 1/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 5/276:35 am
BLQ
-
SEA
1 stop14h 45m
Lufthansa
sex 7/246:50 pm
SEA
-
BLQ
1 stop12h 40m
Lufthansa
Deal found 1/28$546
This Booking.com deal was found by Cheapflights users on 1/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 5/266:15 am
BLQ
-
SEA
1 stop15h 05m
Lufthansa
sáb 7/252:10 pm
SEA
-
BLQ
1 stop14h 55m
Lufthansa
Deal found 1/28$552
This Booking.com deal was found by Cheapflights users on 1/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 5/266:15 am
BLQ
-
SEA
2 stops21h 51m
Lufthansa
sex 7/246:50 pm
SEA
-
BLQ
1 stop12h 40m
Lufthansa
Deal found 1/28$553
This Lufthansa deal was found by Cheapflights users on 1/28. 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.
qua 5/276:35 am
BLQ
-
SEA
1 stop14h 45m
Lufthansa
dom 7/262:10 pm
SEA
-
BLQ
1 stop18h 45m
Lufthansa
Deal found 1/28$557
This lol.travel deal was found by Cheapflights users on 1/28. 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.
qui 5/286:25 am
BLQ
-
SEA
2 stops21h 05m
Air Canada
dom 7/267:30 am
SEA
-
BLQ
2 stops20h 20m
Air Canada
Deal found 1/28$558
This lol.travel deal was found by Cheapflights users on 1/28. 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.
qua 5/276:35 am
BLQ
-
SEA
2 stops22h 02m
Air Canada
sáb 7/257:30 am
SEA
-
BLQ
2 stops20h 20m
Air Canada
Deal found 1/28$561
This lol.travel deal was found by Cheapflights users on 1/28. 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.
ter 5/2610:30 am
BLQ
-
SEA
2 stops32h 50m
Air Canada
sáb 7/257:30 am
SEA
-
BLQ
2 stops20h 20m
Air Canada
Deal found 1/28$565
This Booking.com deal was found by Cheapflights users on 1/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 5/286:25 am
BLQ
-
SEA
2 stops21h 05m
Lufthansa
dom 7/262:10 pm
SEA
-
BLQ
1 stop14h 55m
Lufthansa
Deal found 1/28$571

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 janeiro 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$532
(Booking.com)

One-way from

$425
(Kiwi.com)

Popular in

July

Cheapest in

May
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. 7% potential increase in price ($67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
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 janeiro 29, 2026.
Use the filters below to find and compare flights from Bologna to Seattle that are best for you.

Fly from

Bologna

Fly to

Seattle

Route

Depart

Return

Price

BolognaSeattle

BLQ - SEA

BLQSEA

Bologna Guglielmo Marconi

qua 4/15

6:35 am-12:20 pm

1 stop14h 45m

Seattle/Tacoma Intl

dom 4/19

6:50 pm-4:30 pm

1 stop12h 40m

$600

BolognaSeattle

BLQ - SEA

BLQSEA

Bologna Guglielmo Marconi

qui 4/9

6:25 am-12:20 pm

1 stop14h 55m

Seattle/Tacoma Intl

qui 4/23

12:54 pm-4:30 pm

2 stops18h 36m

$600

BolognaSeattle

BLQ - SEA

BLQSEA

Bologna Guglielmo Marconi

qua 4/15

3:05 pm-10:10 pm

2 stops40h 05m

Seattle/Tacoma Intl

dom 4/19

8:00 pm-2:25 pm

2 stops33h 25m

$622

BolognaSeattle

BLQ - SEA

BLQSEA

Bologna Guglielmo Marconi

qui 2/12

6:25 am-12:10 pm

1 stop14h 45m

Seattle/Tacoma Intl

qua 2/18

3:10 pm-5:05 pm

1 stop16h 55m

$766

BolognaSeattle

BLQ - SEA

BLQSEA

Bologna Guglielmo Marconi

sex 2/13

6:40 am-8:56 pm

2 stops23h 16m

Seattle/Tacoma Intl

qua 2/18

10:55 am-2:15 pm

2 stops18h 20m

$775

BolognaSeattle

BLQ - SEA

BLQSEA

Bologna Guglielmo Marconi

dom 3/22

8:05 am-10:18 am

2 stops58h 13m

$425

BolognaSeattle

BLQ - SEA

BLQSEA

Bologna Guglielmo Marconi

sáb 2/21

10:20 pm-10:12 pm

3 stops56h 52m

$446

BolognaSeattle

BLQ - SEA

BLQSEA

Bologna Guglielmo Marconi

dom 3/22

10:55 am-6:05 pm

1 stop39h 10m

$632

BolognaSeattle

BLQ - SEA

BLQSEA

Bologna Guglielmo Marconi

seg 3/30

6:05 am-12:20 pm

2 stops15h 15m

$1,304

BolognaSeattle

BLQ - SEA

BLQSEA

Bologna Guglielmo Marconi

seg 3/30

7:05 am-11:35 am

1 stop13h 30m

$1,342

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 12 results
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, May is the cheapest month in which you can book a flight from Bologna to Seattle (average of $676). Flying from Bologna to Seattle in January is currently the most expensive (average of $913). 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 $600, United Airlines can have you in Seattle from Bologna in 14h 45m. 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, May is the cheapest month in which you can book a flight from Bologna to Seattle (average of $676). Flying from Bologna to Seattle in January is currently the most expensive (average of $913). 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
Tacoma
SeaTac
Lakewood
Ocean Shores
Olympia
Lynnwood
Lacey
Edmonds
Renton
Puyallup
Kirkland
Kent
Tukwila
Fife
Aberdeen
Shoreline
Marysville
Centralia
Federal Way
Chehalis

Browse thousands of different options on Cheapflights for your next trip

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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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