What airlines fly to Bologna?

Condor, British Airways and Lufthansa are the top three most popular airlines that fly to Bologna from Seattle according to our data. Condor is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Bologna. Keep in mind that there are 9 different airlines that fly to Bologna on a routine basis, so you have a few additional options to choose from.

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

SWISS and Lufthansa are the most popular carriers operating from Seattle/Tacoma Intl to Bologna Guglielmo Marconi

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

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

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Bologna Guglielmo Marconi Airport?

As of August 2026, there are 2 operators available to choose from for flights from Seattle/Tacoma Intl Airport to Bologna Guglielmo Marconi Airport.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Bologna Guglielmo Marconi Airport.

What documentation or ID do you need to fly to Bologna Guglielmo Marconi Airport?

The travel and health documents required for your trip to Bologna Guglielmo Marconi 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 Bologna Guglielmo Marconi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$290 Cheap Flights from Seattle to Bologna in 2026

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Find the cheapest flights from Seattle to Bologna

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3:55 pm - 5:45 pmSEA Seattle/Tacoma Intl-BLQ Bologna Guglielmo Marconi

16h 50m2 stops Kastrup Copenhagen Stockholm Arlanda

1:55 pm - 1:45 pmBLQ Bologna Guglielmo Marconi-SEA Seattle/Tacoma Intl

32h 50m3 stops Amsterdam Schiphol Stockholm Arlanda Kastrup Copenhagen

$654Multiple Airlines

Fri, Oct 2 - Thu, Oct 8

3:55 pm - 8:35 amSEA Seattle/Tacoma Intl-BLQ Bologna Guglielmo Marconi

31h 40m3 stops Kastrup Copenhagen Stockholm Arlanda Amsterdam Schiphol

1:55 pm - 1:45 pmBLQ Bologna Guglielmo Marconi-SEA Seattle/Tacoma Intl

32h 50m3 stops Amsterdam Schiphol Stockholm Arlanda Kastrup Copenhagen

$673Multiple Airlines

Fri, Oct 2 - Thu, Oct 8

3:55 pm - 7:20 pmSEA Seattle/Tacoma Intl-BLQ Bologna Guglielmo Marconi

18h 25m1 stop Kastrup Copenhagen

8:05 pm - 1:45 pmBLQ Bologna Guglielmo Marconi-SEA Seattle/Tacoma Intl

26h 40m1 stop Kastrup Copenhagen

$678Scandinavian Airlines

Fri, Oct 2 - Thu, Oct 8

3:55 pm - 7:20 pmSEA Seattle/Tacoma Intl-BLQ Bologna Guglielmo Marconi

18h 25m1 stop Kastrup Copenhagen

8:05 pm - 1:45 pmBLQ Bologna Guglielmo Marconi-SEA Seattle/Tacoma Intl

26h 40m1 stop Kastrup Copenhagen

$685Scandinavian Airlines

Fri, Oct 2 - Thu, Oct 8

2:50 pm - 4:50 pmSEA Seattle/Tacoma Intl-BLQ Bologna Guglielmo Marconi

17h 00m1 stop Munich Franz Josef Strauss

6:05 am - 1:00 pmBLQ Bologna Guglielmo Marconi-SEA Seattle/Tacoma Intl

15h 55m1 stop Munich Franz Josef Strauss

$731Lufthansa

Wed, Dec 9 - Wed, Jan 13

8:09 am - 11:10 pmSEA Seattle/Tacoma Intl-BLQ Bologna Guglielmo Marconi

30h 01m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

6:05 am - 1:00 pmBLQ Bologna Guglielmo Marconi-SEA Seattle/Tacoma Intl

15h 55m1 stop Munich Franz Josef Strauss

$736Lufthansa

Wed, Dec 9 - Wed, Jan 13

8:09 am - 11:10 pmSEA Seattle/Tacoma Intl-BLQ Bologna Guglielmo Marconi

30h 01m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

6:35 am - 8:10 pmBLQ Bologna Guglielmo Marconi-SEA Seattle/Tacoma Intl

22h 35m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

$744Lufthansa

Wed, Dec 9 - Wed, Jan 13

6:45 pm - 10:40 pmSEA Seattle/Tacoma Intl-BLQ Bologna Guglielmo Marconi

18h 55m1 stop London Heathrow

7:40 am - 4:50 pmBLQ Bologna Guglielmo Marconi-SEA Seattle/Tacoma Intl

18h 10m1 stop London Heathrow

$770British Airways

Sat, Dec 12 - Fri, Dec 18

6:45 pm - 10:55 pmSEA Seattle/Tacoma Intl-BLQ Bologna Guglielmo Marconi

19h 10m1 stop London Heathrow

12:20 pm - 4:50 pmBLQ Bologna Guglielmo Marconi-SEA Seattle/Tacoma Intl

13h 30m1 stop London Heathrow

$854British Airways

Wed, Nov 18 - Sun, Nov 22

7:30 am - 11:50 amSEA Seattle/Tacoma Intl-BLQ Bologna Guglielmo Marconi

19h 20m2 stops Dallas/Fort Worth London Heathrow

7:00 am - 4:50 pmBLQ Bologna Guglielmo Marconi-SEA Seattle/Tacoma Intl

18h 50m1 stop London Heathrow

$858British Airways

Wed, Nov 18 - Sun, Nov 22

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Scandinavian Airlines flights from Seattle to Bologna

Our best Scandinavian Airlines deals on Seattle to Bologna flight tickets

Scandinavian Airlines

Oct 2

SEA3:55 pmSeattle/Tacoma Intl

18h 25m

1 stop

BLQ7:20 pmBologna Guglielmo Marconi

Oct 8

BLQ8:05 pmBologna Guglielmo Marconi

26h 40m

1 stop

SEA1:45 pmSeattle/Tacoma Intl

$678

Scandinavian Airlines

Oct 2

SEA3:55 pmSeattle/Tacoma Intl

18h 25m

1 stop

BLQ7:20 pmBologna Guglielmo Marconi

Oct 8

BLQ8:05 pmBologna Guglielmo Marconi

26h 40m

1 stop

SEA1:45 pmSeattle/Tacoma Intl

$680

Scandinavian Airlines

Oct 2

SEA3:55 pmSeattle/Tacoma Intl

18h 25m

1 stop

BLQ7:20 pmBologna Guglielmo Marconi

Oct 8

BLQ8:05 pmBologna Guglielmo Marconi

26h 40m

1 stop

SEA1:45 pmSeattle/Tacoma Intl

$685

United Airlines flights from Seattle to Bologna

Our best United Airlines deals on Seattle to Bologna flight tickets

United Airlines

Dec 12

SEA11:43 pmSeattle/Tacoma Intl

32h 12m

2 stops

BLQ4:55 pmBologna Guglielmo Marconi

Dec 18

BLQ6:05 amBologna Guglielmo Marconi

15h 55m

1 stop

SEA1:00 pmSeattle/Tacoma Intl

$745

United Airlines

Dec 9

SEA2:50 pmSeattle/Tacoma Intl

17h 00m

1 stop

BLQ4:50 pmBologna Guglielmo Marconi

Jan 15

BLQ6:05 amBologna Guglielmo Marconi

39h 40m

3 stops

SEA12:45 pmSeattle/Tacoma Intl

$748

United Airlines

Dec 9

SEA5:00 amSeattle/Tacoma Intl

22h 45m

2 stops

BLQ12:45 pmBologna Guglielmo Marconi

Jan 13

BLQ6:05 amBologna Guglielmo Marconi

39h 40m

3 stops

SEA12:45 pmSeattle/Tacoma Intl

$753

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleBologna

SEA Seattle/Tacoma Intl - BLQ Bologna Guglielmo Marconi

SEABLQ

Seattle/Tacoma Intl

Fri 10/2

3:55 pm-5:45 pm

2 stops16h 50m

Bologna Guglielmo Marconi

Thu 10/8

1:55 pm-1:45 pm

3 stops32h 50m

$654

SeattleBologna

SEA Seattle/Tacoma Intl - BLQ Bologna Guglielmo Marconi

SEABLQ

Seattle/Tacoma Intl

Fri 10/2

3:55 pm-8:35 am

3 stops31h 40m

Bologna Guglielmo Marconi

Thu 10/8

1:55 pm-1:45 pm

3 stops32h 50m

$673

SeattleBologna

SEA Seattle/Tacoma Intl - BLQ Bologna Guglielmo Marconi

SEABLQ

Seattle/Tacoma Intl

Fri 10/2

3:55 pm-7:20 pm

1 stop18h 25m

Bologna Guglielmo Marconi

Thu 10/8

8:05 pm-1:45 pm

1 stop26h 40m

$678

SeattleBologna

SEA Seattle/Tacoma Intl - BLQ Bologna Guglielmo Marconi

SEABLQ

Seattle/Tacoma Intl

Fri 10/2

3:55 pm-7:20 pm

1 stop18h 25m

Bologna Guglielmo Marconi

Thu 10/8

8:05 pm-1:45 pm

1 stop26h 40m

$685

SeattleBologna

SEA Seattle/Tacoma Intl - BLQ Bologna Guglielmo Marconi

SEABLQ

Seattle/Tacoma Intl

Wed 12/9

2:50 pm-4:50 pm

1 stop17h 00m

Bologna Guglielmo Marconi

Wed 1/13

6:05 am-1:00 pm

1 stop15h 55m

$731

SeattleBologna

SEA Seattle/Tacoma Intl - BLQ Bologna Guglielmo Marconi

SEABLQ

Seattle/Tacoma Intl

Wed 12/9

8:09 am-11:10 pm

2 stops30h 01m

Bologna Guglielmo Marconi

Wed 1/13

6:05 am-1:00 pm

1 stop15h 55m

$736

SeattleBologna

SEA Seattle/Tacoma Intl - BLQ Bologna Guglielmo Marconi

SEABLQ

Seattle/Tacoma Intl

Wed 12/9

8:09 am-11:10 pm

2 stops30h 01m

Bologna Guglielmo Marconi

Wed 1/13

6:35 am-8:10 pm

2 stops22h 35m

$744

SeattleBologna

SEA Seattle/Tacoma Intl - BLQ Bologna Guglielmo Marconi

SEABLQ

Seattle/Tacoma Intl

Sat 12/12

6:45 pm-10:40 pm

1 stop18h 55m

Bologna Guglielmo Marconi

Fri 12/18

7:40 am-4:50 pm

1 stop18h 10m

$770

Quickest round-trip

SeattleBologna

SEA Seattle/Tacoma Intl - BLQ Bologna Guglielmo Marconi

SEABLQ

Seattle/Tacoma Intl

Wed 11/18

6:45 pm-10:55 pm

1 stop19h 10m

Bologna Guglielmo Marconi

Sun 11/22

12:20 pm-4:50 pm

1 stop13h 30m

$854

SeattleBologna

SEA Seattle/Tacoma Intl - BLQ Bologna Guglielmo Marconi

SEABLQ

Seattle/Tacoma Intl

Wed 11/18

7:30 am-11:50 am

2 stops19h 20m

Bologna Guglielmo Marconi

Sun 11/22

7:00 am-4:50 pm

1 stop18h 50m

$858

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seattle to Bologna

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 typical price of a round-trip flight between Seattle and Bologna?

Prices are currently low for flights on this route.

Typical prices usually range from $763 to $1,444.
The lowest price recently found on this route was $652.

What is the cheapest month to fly to Bologna?

In general, January is the cheapest month to fly from Seattle to Bologna. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel during the month of January, then book flights to Bologna from Seattle during March instead. Flights to Bologna in March, while not as cheap as those in January, still average around $643.

Can stopping save me money on Seattle to Bologna flights?

You could potentially save up to 43% on your flight if you consider stops on a Seattle to Bologna flight.

When to book flights from Seattle to Bologna

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

Estimated round-trip price

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

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

Best Price Found	$290
Fastest flight time	16h 50m
Direct flights	None

The best one-way flight to Bologna from Seattle in the past 72 hours is $290. The best round-trip flight deal from Seattle to Bologna found on momondo in the last 72 hours is $654.

The fastest flight from Seattle to Bologna takes 16h 50m

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

Search flight deals

Frequently asked questions about flying from Seattle to Bologna

How far is Seattle/Tacoma Intl to Bologna Guglielmo Marconi by plane?
The distance between Seattle/Tacoma Intl and Bologna Guglielmo Marconi is about 5475.8 mi. A reasonable flight in good conditions will take 16h 50m.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Bologna Guglielmo Marconi Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Bologna Guglielmo Marconi Airport refresh daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Bologna Guglielmo Marconi Airport?
As of August 2026, there are 2 operators available to choose from for flights from Seattle/Tacoma Intl Airport to Bologna Guglielmo Marconi Airport.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Bologna Guglielmo Marconi Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Bologna Guglielmo Marconi Airport.
What documentation or ID do you need to fly to Bologna Guglielmo Marconi Airport?
The travel and health documents required for your trip to Bologna Guglielmo Marconi 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 Bologna Guglielmo Marconi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Seattle to Bologna?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Seattle to Bologna is Lufthansa (66% of total bookings). The next most popular airline is British Airways (34%).

Best airlines flying from Seattle to Bologna

Compare and see reviews for airlines that fly from Seattle to Bologna with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $435	Free Cancellation	Rating 6.7 8,198 reviews		Search British Airways flights
Lufthansa	PriceFrom $643	Free Cancellation	Rating 6.8 8,227 reviews		Search Lufthansa flights

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

Finding the right flight to Bologna from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Bologna quick and easy, saving you time and money.

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

Yes. All flights to Bologna from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Seattle to Bologna flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Bologna from Seattle 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.

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Cheap flights from Seattle to Bologna from $290

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Bologna departing on 10/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Scandinavian Airlines flights from Seattle to Bologna

Our best Scandinavian Airlines deals on Seattle to Bologna flight tickets

United Airlines flights from Seattle to Bologna

Our best United Airlines deals on Seattle to Bologna flight tickets

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How to get the cheapest flight ticket from Seattle to Bologna

What is the typical price of a round-trip flight between Seattle and Bologna?

What is the cheapest month to fly to Bologna?

Can stopping save me money on Seattle to Bologna flights?

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

What airlines fly to Bologna?

When to book flights from Seattle to Bologna

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

Best Price Found

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Frequently asked questions about flying from Seattle to Bologna

Best airlines flying from Seattle to Bologna

Compare and see reviews for airlines that fly from Seattle to Bologna with momondo

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Why use momondo?

An easier way to manage your Bologna trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Daily price changes in your inbox - only with Price Alerts.

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