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$688+ 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 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
BLQ — SEA
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap 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 September 15, 2025.

Round-trip from

$768
(Booking.com)

One-way from

$688

Popular in

December

Cheapest in

September

Average price

$788
From Bologna Guglielmo Marconi to Seattle/Tacoma Intl
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One-way flight from Bologna Guglielmo Marconi to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 8% potential increase in price ($84 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 15, 2025.

This Booking.com deal was found by Cheapflights users on 9/13. 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.
Mon 9/2910:40 amBLQ - SEA
2 stops19h 35mMultiple Airlines
Sun 10/56:50 pmSEA - BLQ
1 stop12h 50mMultiple Airlines
Deal found 9/13$768
This Expedia deal was found by Cheapflights users on 9/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/296:20 pmBLQ - SEA
1 stop26h 35mLufthansa
Sun 10/56:50 pmSEA - BLQ
1 stop18h 45mLufthansa
Deal found 9/14$771
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/297:05 amBLQ - SEA
2 stops21h 04mAmerican Airlines
Sun 10/53:00 pmSEA - BLQ
2 stops19h 15mAmerican Airlines
Deal found 9/14$788
This lol.travel deal was found by Cheapflights users on 9/14. 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.
Mon 9/297:05 amBLQ - SEA
2 stops21h 04mBritish Airways
Sun 10/58:20 pmSEA - BLQ
1 stop18h 30mBritish Airways
Deal found 9/14$798
This United Airlines deal was found by Cheapflights users on 9/13. 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 9/2910:35 amBLQ - SEA
2 stops20h 18mUnited Airlines
Sun 10/510:00 amSEA - BLQ
2 stops22h 35mUnited Airlines
Deal found 9/13$847

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 September 15, 2025.
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

Mon 9/29

10:40 am-9:15 pm

2 stops19h 35m

Seattle/Tacoma Intl

Sun 10/5

6:50 pm-4:40 pm

1 stop12h 50m

$768

BolognaSeattle

BLQ - SEA

BLQSEA

Bologna Guglielmo Marconi

Mon 9/29

6:20 pm-11:55 am

1 stop26h 35m

Seattle/Tacoma Intl

Sun 10/5

6:50 pm-10:35 pm

1 stop18h 45m

$771

BolognaSeattle

BLQ - SEA

BLQSEA

Bologna Guglielmo Marconi

Mon 9/29

7:05 am-7:09 pm

2 stops21h 04m

Seattle/Tacoma Intl

Sun 10/5

8:20 pm-11:50 pm

1 stop18h 30m

$798

BolognaSeattle

BLQ - SEA

BLQSEA

Bologna Guglielmo Marconi

Mon 9/29

10:35 am-9:53 pm

2 stops20h 18m

Seattle/Tacoma Intl

Sun 10/5

10:00 am-5:35 pm

2 stops22h 35m

$847

BolognaSeattle

BLQ - SEA

BLQSEA

Bologna Guglielmo Marconi

Mon 9/29

7:05 am-11:35 am

1 stop13h 30m

Seattle/Tacoma Intl

Sun 10/5

1:30 pm-7:15 pm

1 stop20h 45m

$1,089

BolognaSeattle

BLQ - SEA

BLQSEA

Bologna Guglielmo Marconi

Mon 9/29

12:00 pm-10:19 am

3 stops31h 19m

Seattle/Tacoma Intl

Sun 10/5

11:45 am-11:10 am

2 stops38h 25m

$2,257

BolognaSeattle

BLQ - SEA

BLQSEA

Bologna Guglielmo Marconi

Tue 12/23

7:20 am-4:55 pm

1 stop18h 35m

$688

BolognaSeattle

BLQ - SEA

BLQSEA

Bologna Guglielmo Marconi

Sun 10/26

5:50 pm-6:54 pm

3 stops57h 04m

$1,630

BolognaSeattle

BLQ - SEA

BLQSEA

Bologna Guglielmo Marconi

Sun 10/26

7:35 pm-6:05 pm

1 stop30h 30m

$3,935

BolognaSeattle

BLQ - SEA

BLQSEA

Bologna Guglielmo Marconi

Sun 10/12

11:05 am-4:59 pm

2 stops14h 54m

$4,128

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 11 results
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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, January is the cheapest month in which you can book a flight from Bologna to Seattle (average of $238). Flying from Bologna to Seattle in June is currently the most expensive (average of $388). 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.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated September 15, 2025.
Get a feel of what it's like to fly with Lufthansa from Bologna to Seattle by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,409 reviews

Overall

6.8

Crew

7.6

Entertainment

6.4

Food

6.3

Boarding

7.0

Comfort

6.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.
Lufthansa
6.8
Okay
7,409 reviews
Lufthansa
6.8
Okay
7,409 reviews

Overall

6.8

Crew

7.6

Entertainment

6.4

Food

6.3

Boarding

7.0

Comfort

6.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.

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 $798, Lufthansa can have you in Seattle from Bologna in 21h 04m. Bologna and Seattle are separated by a distance of 5481 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Bologna to Seattle round-trip?

    Cheapflights users have booked flights from Bologna to Seattle round-trip from $771. Lufthansa is priced at 14% lower than the current average price of a flight leaving 3 months from now.

  • 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, January is the cheapest month in which you can book a flight from Bologna to Seattle (average of $238). Flying from Bologna to Seattle in June is currently the most expensive (average of $388). 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
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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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Top airline flying from Bologna to Seattle

Discover the top airline that operate flights from Bologna to Seattle. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$771Average$839FlexibilityNo cancel feeOn-time76%

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