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Cheap flights from Seattle to Bologna from $300

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 10/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Seattle to Bologna

Cheap round-trip flights

Scandinavian Airlines Logo
4:20 pm - 7:25 pmSEA-BLQ
18h 05m1 stop
Scandinavian Airlines Logo
8:05 pm - 2:00 pmBLQ-SEA
26h 55m1 stop
$425Scandinavian Airlines
Find Deal
Sun, Oct 12 - Tue, Oct 21
Scandinavian Airlines Logo
12:45 pm - 7:25 pmSEA-BLQ
21h 40m2 stops
Scandinavian Airlines Logo
8:05 pm - 2:00 pmBLQ-SEA
26h 55m1 stop
$503Scandinavian Airlines
Find Deal
Sun, Oct 12 - Tue, Oct 21
Scandinavian Airlines Logo
11:15 am - 7:25 pmSEA-BLQ
23h 10m2 stops
Scandinavian Airlines Logo
7:50 pm - 2:00 pmBLQ-SEA
27h 10m1 stop
$576Scandinavian Airlines
Find Deal
Sat, Oct 4 - Sat, Oct 11
Logo
6:50 pm - 11:35 pmSEA-BLQ
19h 45m1 stop
Logo
6:50 am - 11:18 pmBLQ-SEA
25h 28m2 stops
$646
Find Deal
Sun, Nov 9 - Sun, Nov 16
British Airways Logo
6:50 pm - 7:20 pmSEA-BLQ
15h 30m1 stop
British Airways Logo
7:15 am - 4:55 pmBLQ-SEA
18h 40m1 stop
$649British Airways
Find Deal
Sun, Nov 9 - Sun, Nov 16
American Airlines Logo
3:29 pm - 7:15 pmSEA-BLQ
18h 46m2 stops
American Airlines Logo
7:50 am - 8:46 pmBLQ-SEA
21h 56m2 stops
$671American Airlines
Find Deal
Sun, Oct 12 - Tue, Oct 21
British Airways Logo
1:30 pm - 6:35 pmSEA-BLQ
20h 05m1 stop
British Airways Logo
7:05 am - 11:30 amBLQ-SEA
13h 25m1 stop
$713British Airways
Find Deal
Wed, Sep 24 - Sun, Oct 5
Logo
4:51 pm - 6:35 pmSEA-BLQ
16h 44m2 stops
Logo
7:05 am - 11:30 amBLQ-SEA
13h 25m1 stop
$721
Find Deal
Wed, Sep 24 - Sun, Oct 5
United Airlines Logo
7:15 pm - 5:35 pmSEA-BLQ
37h 20m2 stops
United Airlines Logo
1:25 pm - 9:53 pmBLQ-SEA
41h 28m2 stops
$854United Airlines
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Sat, Oct 4 - Sat, Oct 11
United Airlines Logo
7:05 am - 12:45 pmSEA-BLQ
20h 40m3 stops
United Airlines Logo
9:50 am - 8:44 pmBLQ-SEA
19h 54m2 stops
$904United Airlines
Find Deal
Sat, Oct 4 - Sat, Oct 11

British Airways flights from Seattle to Bologna

Our best British Airways deals on Seattle to Bologna flight tickets
British Airways
Nov 9
SEA6:50 pmSeattle/Tacoma Intl
15h 30m
1 stop
BLQ7:20 pmBologna Guglielmo Marconi
Nov 16
BLQ7:15 amBologna Guglielmo Marconi
18h 40m
1 stop
SEA4:55 pmSeattle/Tacoma Intl
$649
Find similar
British Airways
Sep 24
SEA1:30 pmSeattle/Tacoma Intl
20h 05m
1 stop
BLQ6:35 pmBologna Guglielmo Marconi
Oct 5
BLQ7:05 amBologna Guglielmo Marconi
13h 25m
1 stop
SEA11:30 amSeattle/Tacoma Intl
$713
Find similar
British Airways
Oct 4
SEA1:35 pmSeattle/Tacoma Intl
13h 10m
1 stop
BLQ11:45 amBologna Guglielmo Marconi
Oct 11
BLQ9:05 pmBologna Guglielmo Marconi
23h 25m
1 stop
SEA11:30 amSeattle/Tacoma Intl
$778
Find similar

Turkish Airlines flights from Seattle to Bologna

Our best Turkish Airlines deals on Seattle to Bologna flight tickets
Turkish Airlines
Sep 9
SEA7:10 pmSeattle/Tacoma Intl
33h 45m
1 stop
BLQ1:55 pmBologna Guglielmo Marconi
Oct 10
BLQ7:00 pmBologna Guglielmo Marconi
31h 15m
1 stop
SEA5:15 pmSeattle/Tacoma Intl
$722
Find similar
Turkish Airlines
Sep 9
SEA7:10 pmSeattle/Tacoma Intl
29h 30m
1 stop
BLQ9:40 amBologna Guglielmo Marconi
Oct 10
BLQ2:55 pmBologna Guglielmo Marconi
35h 20m
1 stop
SEA5:15 pmSeattle/Tacoma Intl
$725
Find similar
Turkish Airlines
Sep 9
SEA2:29 pmSeattle/Tacoma Intl
34h 11m
2 stops
BLQ9:40 amBologna Guglielmo Marconi
Oct 10
BLQ10:40 amBologna Guglielmo Marconi
32h 55m
1 stop
SEA10:35 amSeattle/Tacoma Intl
$866
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 21, 2025.
Use the filters below to find and compare flights from Seattle to Bologna that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleBologna

SEA - BLQ

SEABLQ

Seattle/Tacoma Intl

Sun 10/12

4:20 pm-7:25 pm

1 stop18h 05m

Bologna Guglielmo Marconi

Tue 10/21

8:05 pm-2:00 pm

1 stop26h 55m

$425

SeattleBologna

SEA - BLQ

SEABLQ

Seattle/Tacoma Intl

Sun 10/12

12:45 pm-7:25 pm

2 stops21h 40m

Bologna Guglielmo Marconi

Tue 10/21

8:05 pm-2:00 pm

1 stop26h 55m

$503

SeattleBologna

SEA - BLQ

SEABLQ

Seattle/Tacoma Intl

Sat 10/4

11:15 am-7:25 pm

2 stops23h 10m

Bologna Guglielmo Marconi

Sat 10/11

7:50 pm-2:00 pm

1 stop27h 10m

$576

SeattleBologna

SEA - BLQ

SEABLQ

Seattle/Tacoma Intl

Sun 11/9

6:50 pm-11:35 pm

1 stop19h 45m

Bologna Guglielmo Marconi

Sun 11/16

6:50 am-11:18 pm

2 stops25h 28m

$646

SeattleBologna

SEA - BLQ

SEABLQ

Seattle/Tacoma Intl

Sun 11/9

6:50 pm-7:20 pm

1 stop15h 30m

Bologna Guglielmo Marconi

Sun 11/16

7:15 am-4:55 pm

1 stop18h 40m

$649

SeattleBologna

SEA - BLQ

SEABLQ

Seattle/Tacoma Intl

Sun 10/12

3:29 pm-7:15 pm

2 stops18h 46m

Bologna Guglielmo Marconi

Tue 10/21

7:50 am-8:46 pm

2 stops21h 56m

$671

SeattleBologna

SEA - BLQ

SEABLQ

Seattle/Tacoma Intl

Wed 9/24

1:30 pm-6:35 pm

1 stop20h 05m

Bologna Guglielmo Marconi

Sun 10/5

7:05 am-11:30 am

1 stop13h 25m

$713

SeattleBologna

SEA - BLQ

SEABLQ

Seattle/Tacoma Intl

Wed 9/24

4:51 pm-6:35 pm

2 stops16h 44m

Bologna Guglielmo Marconi

Sun 10/5

7:05 am-11:30 am

1 stop13h 25m

$721

SeattleBologna

SEA - BLQ

SEABLQ

Seattle/Tacoma Intl

Sat 10/4

7:15 pm-5:35 pm

2 stops37h 20m

Bologna Guglielmo Marconi

Sat 10/11

1:25 pm-9:53 pm

2 stops41h 28m

$854

SeattleBologna

SEA - BLQ

SEABLQ

Seattle/Tacoma Intl

Sat 10/4

7:05 am-12:45 pm

3 stops20h 40m

Bologna Guglielmo Marconi

Sat 10/11

9:50 am-8:44 pm

2 stops19h 54m

$904

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bologna from

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

What is the cheapest month to fly to Bologna?

In general, October 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 $715. If you aren’t able to travel during the month of October, then book flights to Bologna from Seattle during August instead. Flights to Bologna in August, while not as cheap as those in October, still average around $776.

What is the cheapest day to depart on your flight to Bologna?

According to our data, Tuesday is the cheapest day to fly to Bologna from Seattle. The lowest ticket price found for a Tuesday departure recently was $921. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Seattle to Bologna on a Thursday will generally be more expensive and average around $1,411. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our most recent data shows that the best time of day to fly to Bologna is in the evening. Flights from Seattle to Bologna during this time can be as low as $864. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,182 on average. Flights to Bologna from Seattle in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

Direct flights

None
There are no direct flights from Seattle to Bologna. There are no popular flight routes from Seattle to Bologna.
Search flight deals

  • 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 12h 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?

  • 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?

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
LufthansaPriceFrom $679Free CancellationRating
6.8
7,344 reviews
Search Lufthansa flights
British AirwaysPriceFrom $698Free CancellationRating
6.7
7,291 reviews
Search British Airways flights
United AirlinesPriceFrom $709Free CancellationRating
7.4
8,930 reviews
Search United Airlines flights
KLMPriceFrom $717Free CancellationRating
7.8
1,388 reviews
Search KLM flights
DeltaPriceFrom $718Free CancellationRating
7.9
7,981 reviews
Search Delta flights

Traveling to a place near Bologna?

Book flights to Bologna if you plan to visit one of these locations
Modena
Ferrara
Imola
Maranello
Reggio nell'Emilia

Why use momondo?

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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