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$389+ Cheap flights from Seattle (SEA) to Bologna (BLQ)

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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BLQ
Apr 9 — Apr 161
Wed 4/9
Wed 4/16
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Bologna Guglielmo Marconi are usually found in February or October, booked 29 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Seattle to Bologna

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Bologna (BLQ). 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 April 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$526
(Booking.com)

One-way from

$389
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,075
Provider with most accurate pricing for Seattle/Tacoma Intl-Bologna Guglielmo Marconi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Bologna Guglielmo Marconi flights.
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From Seattle/Tacoma Intl to Bologna Guglielmo Marconi
Search Deals
One-way flight from Seattle/Tacoma Intl to Bologna Guglielmo Marconi
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Highest demand for flights based on searches. 0% potential increase in price ($4 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Seattle to Bologna

Cheapest flights from Seattle to Bologna
Explore the most affordable flight options available from Seattle to Bologna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.

This Booking.com deal was found by Cheapflights users on 4/4. 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.
Sun 5/254:00 pmSEA - BLQ
1 stop18h 25mScandinavian Airlines
Tue 6/38:05 pmBLQ - SEA
1 stop26h 45mScandinavian Airlines
Deal found 4/4$526
This British Airways deal was found by Cheapflights users on 4/2. 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.
Wed 4/168:20 pmSEA - BLQ
1 stop18h 30mBritish Airways
Wed 4/238:45 amBLQ - SEA
1 stop18h 35mBritish Airways
Deal found 4/2$704
This Delta deal was found by Cheapflights users on 4/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/56:35 pmSEA - BLQ
1 stop13h 30mDelta
Tue 5/206:20 amBLQ - SEA
1 stop13h 55mDelta
Deal found 4/4$718
This Kiwi.com deal was found by Cheapflights users on 4/4. 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.
Mon 5/1911:55 amSEA - BLQ
2 stops21h 45mMultiple Airlines
Mon 5/266:00 amBLQ - SEA
1 stop16h 50mMultiple Airlines
Deal found 4/4$746
This StudentUniverse deal was found by Cheapflights users on 4/4. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/45:40 pmSEA - BLQ
1 stop15h 55mFinnair
Tue 5/209:40 amBLQ - SEA
2 stops34h 55mFinnair
Deal found 4/4$760
This United Airlines deal was found by Cheapflights users on 4/4. 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 5/57:00 amSEA - BLQ
3 stops24h 40mUnited Airlines
Tue 5/206:05 amBLQ - SEA
2 stops22h 32mUnited Airlines
Deal found 4/4$809
This FlightHub deal was found by Cheapflights users on 4/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/46:50 pmSEA - BLQ
1 stop12h 50mLufthansa
Sun 5/116:05 amBLQ - SEA
2 stops21h 28mLufthansa
Deal found 4/3$862
This KLM deal was found by Cheapflights users on 4/3. 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.
Thu 4/172:10 pmSEA - BLQ
1 stop17h 25mKLM
Sun 4/201:10 pmBLQ - SEA
1 stop31h 35mKLM
Deal found 4/3$888
This Aeromexico deal was found by Cheapflights users on 4/4. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/16:40 pmSEA - BLQ
1 stop19h 30mAir France
Mon 8/1111:00 amBLQ - SEA
2 stops41h 29mAir France
Deal found 4/4$994
This oojo deal was found by Cheapflights users on 4/3. 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.
Fri 5/167:10 pmSEA - BLQ
1 stop37h 50mTurkish Airlines
Mon 6/27:00 pmBLQ - SEA
1 stop31h 15mTurkish Airlines
Deal found 4/3$1,041
This American Airlines deal was found by Cheapflights users on 4/3. 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.
Tue 6/38:20 pmSEA - BLQ
1 stop18h 20mAmerican Airlines
Thu 6/1211:45 amBLQ - SEA
1 stop15h 35mAmerican Airlines
Deal found 4/3$1,042
This Ovago deal was found by Cheapflights users on 4/3. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/23:45 pmSEA - BLQ
2 stops18h 40mIcelandair
Sat 6/146:45 pmBLQ - SEA
2 stops25h 40mIcelandair
Deal found 4/3$1,087

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle to Bologna 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 April 4, 2025.
Use the filters below to find and compare flights from Seattle to Bologna that are best for you.

Fly from

Seattle

Fly to

Bologna

Route

Depart

Return

Price

SeattleBologna

SEA - BLQ

SEABLQ

Seattle/Tacoma Intl

Sun 5/25

4:00 pm-7:25 pm

1 stop18h 25m

Bologna Guglielmo Marconi

Tue 6/3

8:05 pm-1:50 pm

1 stop26h 45m

$526

SeattleBologna

SEA - BLQ

SEABLQ

Seattle/Tacoma Intl

Wed 4/16

8:20 pm-11:50 pm

1 stop18h 30m

Bologna Guglielmo Marconi

Wed 4/23

8:45 am-6:20 pm

1 stop18h 35m

$704

SeattleBologna

SEA - BLQ

SEABLQ

Seattle/Tacoma Intl

Mon 5/5

6:35 pm-5:05 pm

1 stop13h 30m

Bologna Guglielmo Marconi

Tue 5/20

6:20 am-11:15 am

1 stop13h 55m

$718

SeattleBologna

SEA - BLQ

SEABLQ

Seattle/Tacoma Intl

Mon 5/19

11:55 am-6:40 pm

2 stops21h 45m

Bologna Guglielmo Marconi

Mon 5/26

6:00 am-1:50 pm

1 stop16h 50m

$746

SeattleBologna

SEA - BLQ

SEABLQ

Seattle/Tacoma Intl

Sun 5/4

5:40 pm-6:35 pm

1 stop15h 55m

Bologna Guglielmo Marconi

Tue 5/20

9:40 am-11:35 am

2 stops34h 55m

$760

SeattleBologna

SEA - BLQ

SEABLQ

Seattle/Tacoma Intl

Mon 5/5

7:00 am-4:40 pm

3 stops24h 40m

Bologna Guglielmo Marconi

Tue 5/20

6:05 am-7:37 pm

2 stops22h 32m

$809

SeattleBologna

SEA - BLQ

SEABLQ

Seattle/Tacoma Intl

Sun 5/4

6:50 pm-4:40 pm

1 stop12h 50m

Bologna Guglielmo Marconi

Sun 5/11

6:05 am-6:33 pm

2 stops21h 28m

$862

SeattleBologna

SEA - BLQ

SEABLQ

Seattle/Tacoma Intl

Thu 4/17

2:10 pm-4:35 pm

1 stop17h 25m

Bologna Guglielmo Marconi

Sun 4/20

1:10 pm-11:45 am

1 stop31h 35m

$888

SeattleBologna

SEA - BLQ

SEABLQ

Seattle/Tacoma Intl

Fri 8/1

6:40 pm-11:10 pm

1 stop19h 30m

Bologna Guglielmo Marconi

Mon 8/11

11:00 am-7:29 pm

2 stops41h 29m

$994

SeattleBologna

SEA - BLQ

SEABLQ

Seattle/Tacoma Intl

Fri 5/16

7:10 pm-6:00 pm

1 stop37h 50m

Bologna Guglielmo Marconi

Mon 6/2

7:00 pm-5:15 pm

1 stop31h 15m

$1,041

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

Showing 1-10 of 21 results
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Compare providers for flights from Seattle to Bologna

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Bologna in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Bologna flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Bologna flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Bologna flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Bologna 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 Seattle-Bologna 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 Seattle to Bologna

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

How far ahead should I book a flight from Seattle to Bologna?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Bologna. Price data was last updated on March 28, 2025.

To ensure you get the cheapest price possible for a flight from Seattle to Bologna, you should look to book at least 29 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Seattle to Bologna (average of $698). Flying from Seattle to Bologna in June is currently the most expensive (average of $1,267). 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 SEA to BLQ?

Find hourly flight availability from Seattle to Bologna. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 4, 2025.

When flying from Seattle to Bologna, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 27% versus a flight in the morning.

Rainfall in Bologna by month

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

In terms of precipitation, rainfall in Bologna ranges from 1.7 - 3.2 inches per month. November is typically the wettest month, when rainfall can reach 3.2 in. January is typically the driest time to visit Bologna when rainfall is around 1.7 in.

Temperature in Bologna by month

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

If weather is an important factor for your trip to Bologna, 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 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Bologna

Get insights into the airlines that provide service to Bologna. 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 Bologna. Reviews last updated April 4, 2025.
To help decide which airline to fly from Seattle to Bologna, see what other customers have to say about Delta, KLM and Finnair. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,900 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,900 reviews
Delta
8.0
Very good
7,900 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,323 reviews
Delta
8.0
Very good
7,900 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,267 reviews
Delta
8.0
Very good
7,900 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
772 reviews
Delta
8.0
Very good
7,900 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,574 reviews
Delta
8.0
Very good
7,900 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • What are the cheapest airlines flying from Seattle to Bologna round-trip?

    Our cheapest airline available from Seattle to Bologna is Scandinavian Airlines. Our recent data shows that you can find tickets from as low as $526 on this airline. Additional options worth looking into are British Airways and Delta, starting at $704 and $718 round-trip. Users have found that Scandinavian Airlines is 49% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Seattle to Bologna one-way?

    $737 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on Air France and British Airways, with prices starting from $871 and $981, respectively.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Seattle to Bologna (average of $698). Flying from Seattle to Bologna in June is currently the most expensive (average of $1,267). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Seattle to Bologna

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Malpensa flights
Seattle to Linate flights
Portland to Malpensa flights
Portland to Linate flights
Spokane to Malpensa flights
Portland to Bologna flights

Top 5 airlines flying from Seattle to Bologna

Discover the top 5 airlines that operate flights from Seattle to Bologna. 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 April 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$631Average$933FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$714Average$934FlexibilityNo cancel feeOn-time69%
KLMCheapest$728Average$995FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$808Average$1,154FlexibilityNo cancel feeOn-time76%
DeltaCheapest$853Average$1,182FlexibilityNo cancel feeOn-timeN/A

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