What is the cheapest airline that flies from Bologna Guglielmo Marconi to Seattle/Tacoma Intl?

British Airways is the most popular carrier operating from Bologna Guglielmo Marconi to Seattle/Tacoma Intl

When did momondo last update prices for flights from Bologna Guglielmo Marconi Airport to Seattle/Tacoma Intl Airport?

Prices for flights from Bologna Guglielmo Marconi Airport to Seattle/Tacoma Intl Airport refresh daily.

How old do you have to be to fly from Bologna Guglielmo Marconi Airport to Seattle/Tacoma Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bologna Guglielmo Marconi Airport to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$603 Cheap Flights from Bologna to Seattle in 2025/26

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Find the cheapest flights from Bologna to Seattle

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:20 pm - 11:30 am

BLQ

SEA

26h 10m1 stop

6:50 pm - 9:20 pm

SEA

BLQ

17h 30m1 stop

$760British Airways

Mon, Jan 12 - Mon, Jan 19

7:20 am - 4:55 pm

BLQ

SEA

18h 35m1 stop

7:50 pm - 5:35 pm

SEA

BLQ

13h 45m1 stop

$763British Airways

Thu, Mar 5 - Mon, Mar 9

12:50 pm - 1:04 pm

BLQ

SEA

33h 14m2 stops

6:00 am - 7:20 pm

SEA

BLQ

28h 20m2 stops

$765American Airlines

Mon, Jan 12 - Sun, Jan 18

7:20 am - 11:09 pm

BLQ

SEA

24h 49m2 stops

7:15 am - 11:40 am

SEA

BLQ

20h 25m2 stops

$768British Airways

Thu, Mar 5 - Mon, Mar 9

12:40 pm - 11:29 pm

BLQ

SEA

19h 49m2 stops

1:37 pm - 5:35 pm

SEA

BLQ

19h 58m2 stops

$769British Airways

Thu, Mar 5 - Mon, Mar 9

5:10 pm - 5:00 pm

BLQ

SEA

32h 50m3 stops

2:35 pm - 11:05 pm

SEA

BLQ

23h 30m3 stops

$771Multiple Airlines

Mon, Jan 12 - Mon, Jan 19

5:10 pm - 4:58 pm

BLQ

SEA

32h 48m2 stops

3:10 pm - 11:05 pm

SEA

BLQ

22h 55m1 stop

$772KLM

Mon, Jan 12 - Mon, Jan 19

6:05 am - 8:00 pm

BLQ

SEA

22h 55m2 stops

1:40 pm - 11:05 pm

SEA

BLQ

24h 25m1 stop

$774Air France

Fri, Jan 9 - Tue, Jan 13

6:15 pm - 9:49 pm

BLQ

SEA

36h 34m2 stops

2:10 pm - 3:45 pm

SEA

BLQ

16h 35m1 stop

$784Air France

Mon, Jan 12 - Sun, Jan 18

9:15 am - 4:30 pm

BLQ

SEA

16h 15m1 stop

9:25 am - 1:55 pm

SEA

BLQ

19h 30m2 stops

$795Delta

Sun, Apr 5 - Sat, Apr 11

Delta flights from Bologna to Seattle

Our best Delta deals on Bologna to Seattle flight tickets

Delta

Apr 5

BLQ9:15 amBologna Guglielmo Marconi

16h 15m

1 stop

SEA4:30 pmSeattle/Tacoma Intl

Apr 11

SEA9:25 amSeattle/Tacoma Intl

19h 30m

2 stops

BLQ1:55 pmBologna Guglielmo Marconi

$795

Find similar

Delta

Apr 5

BLQ6:00 amBologna Guglielmo Marconi

20h 09m

2 stops

SEA5:09 pmSeattle/Tacoma Intl

Apr 11

SEA9:25 amSeattle/Tacoma Intl

19h 30m

2 stops

BLQ1:55 pmBologna Guglielmo Marconi

$801

Find similar

Delta

Jan 9

BLQ6:30 amBologna Guglielmo Marconi

17h 07m

2 stops

SEA2:37 pmSeattle/Tacoma Intl

Jan 13

SEA1:30 pmSeattle/Tacoma Intl

18h 50m

2 stops

BLQ5:20 pmBologna Guglielmo Marconi

$881

Find similar

KLM flights from Bologna to Seattle

Our best KLM deals on Bologna to Seattle flight tickets

KLM

Jan 12

BLQ5:10 pmBologna Guglielmo Marconi

32h 48m

2 stops

SEA4:58 pmSeattle/Tacoma Intl

Jan 19

SEA3:10 pmSeattle/Tacoma Intl

22h 55m

1 stop

BLQ11:05 pmBologna Guglielmo Marconi

$772

Find similar

KLM

Apr 5

BLQ6:00 amBologna Guglielmo Marconi

19h 30m

1 stop

SEA4:30 pmSeattle/Tacoma Intl

Apr 11

SEA5:30 pmSeattle/Tacoma Intl

30h 10m

1 stop

BLQ8:40 amBologna Guglielmo Marconi

$800

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BolognaSeattle

BLQ - SEA

BLQSEA

Bologna Guglielmo Marconi

Mon 1/12

6:20 pm-11:30 am

1 stop26h 10m

Seattle/Tacoma Intl

Mon 1/19

6:50 pm-9:20 pm

1 stop17h 30m

$760

BolognaSeattle

BLQ - SEA

BLQSEA

Bologna Guglielmo Marconi

Thu 3/5

7:20 am-4:55 pm

1 stop18h 35m

Seattle/Tacoma Intl

Mon 3/9

7:50 pm-5:35 pm

1 stop13h 45m

$763

BolognaSeattle

BLQ - SEA

BLQSEA

Bologna Guglielmo Marconi

Mon 1/12

12:50 pm-1:04 pm

2 stops33h 14m

Seattle/Tacoma Intl

Sun 1/18

6:00 am-7:20 pm

2 stops28h 20m

$765

BolognaSeattle

BLQ - SEA

BLQSEA

Bologna Guglielmo Marconi

Thu 3/5

7:20 am-11:09 pm

2 stops24h 49m

Seattle/Tacoma Intl

Mon 3/9

7:15 am-11:40 am

2 stops20h 25m

$768

BolognaSeattle

BLQ - SEA

BLQSEA

Bologna Guglielmo Marconi

Thu 3/5

12:40 pm-11:29 pm

2 stops19h 49m

Seattle/Tacoma Intl

Mon 3/9

1:37 pm-5:35 pm

2 stops19h 58m

$769

BolognaSeattle

BLQ - SEA

BLQSEA

Bologna Guglielmo Marconi

Mon 1/12

5:10 pm-5:00 pm

3 stops32h 50m

Seattle/Tacoma Intl

Mon 1/19

2:35 pm-11:05 pm

3 stops23h 30m

$771

BolognaSeattle

BLQ - SEA

BLQSEA

Bologna Guglielmo Marconi

Mon 1/12

5:10 pm-4:58 pm

2 stops32h 48m

Seattle/Tacoma Intl

Mon 1/19

3:10 pm-11:05 pm

1 stop22h 55m

$772

BolognaSeattle

BLQ - SEA

BLQSEA

Bologna Guglielmo Marconi

Fri 1/9

6:05 am-8:00 pm

2 stops22h 55m

Seattle/Tacoma Intl

Tue 1/13

1:40 pm-11:05 pm

1 stop24h 25m

$774

BolognaSeattle

BLQ - SEA

BLQSEA

Bologna Guglielmo Marconi

Mon 1/12

6:15 pm-9:49 pm

2 stops36h 34m

Seattle/Tacoma Intl

Sun 1/18

2:10 pm-3:45 pm

1 stop16h 35m

$784

BolognaSeattle

BLQ - SEA

BLQSEA

Bologna Guglielmo Marconi

Sun 4/5

9:15 am-4:30 pm

1 stop16h 15m

Seattle/Tacoma Intl

Sat 4/11

9:25 am-1:55 pm

2 stops19h 30m

$795

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bologna to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Bologna in the evening is the least expensive time of day to depart. momondo users have found prices as low as $797 when looking at flights departing in the evening. Flights to Seattle are more costly in the morning, with an average ticket price of $834. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Bologna to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Bologna to Seattle according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Bologna to Seattle (BLQ to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bologna to Seattle

Fastest flight time	16h 05m
Direct flights	None

The fastest flight from Bologna to Seattle takes 16h 05m

There are no direct flights from Bologna to Seattle. There are no popular flight routes from Bologna to Seattle.

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How far is Bologna Guglielmo Marconi to Seattle/Tacoma Intl by plane?
The straight-line distance from Bologna Guglielmo Marconi to Seattle/Tacoma Intl is 5475.8 mi. In terms of flight time, this usually takes a little over 16h 05m.
When did momondo last update prices for flights from Bologna Guglielmo Marconi Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Bologna Guglielmo Marconi Airport to Seattle/Tacoma Intl Airport refresh daily.
How old do you have to be to fly from Bologna Guglielmo Marconi Airport to Seattle/Tacoma Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bologna Guglielmo Marconi Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Kent

Marysville

Puyallup

Redmond

Tukwila

Federal Way

Cle Elum

Lakewood

Fife

Centralia

Westport

Kirkland

Shoreline

Why use momondo?

Why should I use momondo to find a flight deal from Bologna to Seattle?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Bologna to Seattle for you.

Can I find flights from Bologna to Seattle with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Bologna to Seattle flights to just show those with flexible booking policies.

How can momondo help me find flights from Bologna to Seattle?

momondo helps you find the best flight between Bologna and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Bologna to Seattle right now. Can momondo alert me if prices change?

Price alerts on flights to Seattle from Bologna are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.