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Cheap flights from San Francisco to Bologna from $272

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Bologna departing on 2/3. 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 San Francisco to Bologna

Cheap round-trip flights

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Scandinavian Airlines Logo
1:00 pm - 7:20 pmSFO-BLQ
21h 20m2 stops
Scandinavian Airlines Logo
8:05 pm - 2:40 pmBLQ-SFO
27h 35m1 stop
$423Scandinavian Airlines
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Wed, Apr 29 - Mon, May 4
Scandinavian Airlines Logo
4:15 pm - 7:20 pmSFO-BLQ
18h 05m2 stops
Scandinavian Airlines Logo
8:00 pm - 3:35 pmBLQ-SFO
27h 35m1 stop
$481Scandinavian Airlines
Find Deal
Wed, Mar 4 - Sun, Mar 8
Scandinavian Airlines Logo
4:40 pm - 7:20 pmSFO-BLQ
17h 40m1 stop
Scandinavian Airlines Logo
8:00 pm - 2:35 pmBLQ-SFO
27h 35m1 stop
$490Scandinavian Airlines
Find Deal
Sat, Nov 15 - Sun, Nov 23
Scandinavian Airlines Logo
4:15 pm - 7:20 pmSFO-BLQ
18h 05m2 stops
Scandinavian Airlines Logo
8:00 pm - 3:35 pmBLQ-SFO
27h 35m1 stop
$492Scandinavian Airlines
Find Deal
Wed, Mar 4 - Sun, Mar 8
United Airlines Logo
1:30 pm - 12:40 pmSFO-BLQ
14h 10m1 stop
United Airlines Logo
6:00 am - 2:50 pmBLQ-SFO
17h 50m1 stop
$579United Airlines
Find Deal
Sun, Jan 11 - Tue, Jan 20
United Airlines Logo
6:45 am - 5:00 pmSFO-BLQ
25h 15m2 stops
United Airlines Logo
6:00 am - 2:50 pmBLQ-SFO
17h 50m1 stop
$584United Airlines
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Sun, Jan 11 - Tue, Jan 20
Lufthansa Logo
2:40 pm - 1:50 pmSFO-BLQ
14h 10m1 stop
Lufthansa Logo
1:20 pm - 7:35 pmBLQ-SFO
15h 15m1 stop
$621Lufthansa
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Wed, Nov 12 - Wed, Nov 19
Lufthansa Logo
9:40 pm - 10:50 pmSFO-BLQ
16h 10m1 stop
Lufthansa Logo
6:25 am - 12:40 pmBLQ-SFO
15h 15m1 stop
$628Lufthansa
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Wed, Mar 4 - Sun, Mar 8
British Airways Logo
4:35 pm - 11:50 pmSFO-BLQ
22h 15m1 stop
British Airways Logo
7:05 am - 1:50 pmBLQ-SFO
15h 45m1 stop
$644British Airways
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Wed, Apr 29 - Mon, May 4
ITA Airways Logo
8:45 am - 10:45 pmSFO-BLQ
29h 00m2 stops
ITA Airways Logo
11:05 am - 7:19 pmBLQ-SFO
41h 14m2 stops
$697ITA Airways
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Wed, Apr 29 - Mon, May 4

Scandinavian Airlines flights from San Francisco to Bologna

Our best Scandinavian Airlines deals on San Francisco to Bologna flight tickets
Scandinavian Airlines
Apr 29
SFO1:00 pmSan Francisco
21h 20m
2 stops
BLQ7:20 pmBologna Guglielmo Marconi
May 4
BLQ8:05 pmBologna Guglielmo Marconi
27h 35m
1 stop
SFO2:40 pmSan Francisco
$423
Find similar
Scandinavian Airlines
Mar 4
SFO4:15 pmSan Francisco
18h 05m
2 stops
BLQ7:20 pmBologna Guglielmo Marconi
Mar 8
BLQ8:00 pmBologna Guglielmo Marconi
27h 35m
1 stop
SFO3:35 pmSan Francisco
$481
Find similar
Scandinavian Airlines
Nov 15
SFO4:40 pmSan Francisco
17h 40m
1 stop
BLQ7:20 pmBologna Guglielmo Marconi
Nov 23
BLQ8:00 pmBologna Guglielmo Marconi
27h 35m
1 stop
SFO2:35 pmSan Francisco
$490
Find similar

Delta flights from San Francisco to Bologna

Our best Delta deals on San Francisco to Bologna flight tickets
Delta
Jan 12
SFO3:40 pmSan Francisco
15h 05m
1 stop
BLQ3:45 pmBologna Guglielmo Marconi
Jan 19
BLQ1:00 pmBologna Guglielmo Marconi
31h 50m
1 stop
SFO11:50 amSan Francisco
$577
Find similar
Delta
Jan 12
SFO8:55 amSan Francisco
21h 50m
2 stops
BLQ3:45 pmBologna Guglielmo Marconi
Jan 20
BLQ6:30 amBologna Guglielmo Marconi
14h 20m
1 stop
SFO11:50 amSan Francisco
$582
Find similar
Delta
Jan 12
SFO3:40 pmSan Francisco
15h 05m
1 stop
BLQ3:45 pmBologna Guglielmo Marconi
Jan 18
BLQ6:30 amBologna Guglielmo Marconi
14h 20m
1 stop
SFO11:50 amSan Francisco
$627
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco 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 November 2, 2025.
Use the filters below to find and compare flights from San Francisco to Bologna that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoBologna

SFO - BLQ

SFOBLQ

San Francisco

Wed 4/29

1:00 pm-7:20 pm

2 stops21h 20m

Bologna Guglielmo Marconi

Mon 5/4

8:05 pm-2:40 pm

1 stop27h 35m

$423

San FranciscoBologna

SFO - BLQ

SFOBLQ

San Francisco

Wed 3/4

4:15 pm-7:20 pm

2 stops18h 05m

Bologna Guglielmo Marconi

Sun 3/8

8:00 pm-3:35 pm

1 stop27h 35m

$481

San FranciscoBologna

SFO - BLQ

SFOBLQ

San Francisco

Sat 11/15

4:40 pm-7:20 pm

1 stop17h 40m

Bologna Guglielmo Marconi

Sun 11/23

8:00 pm-2:35 pm

1 stop27h 35m

$490

San FranciscoBologna

SFO - BLQ

SFOBLQ

San Francisco

Wed 3/4

4:15 pm-7:20 pm

2 stops18h 05m

Bologna Guglielmo Marconi

Sun 3/8

8:00 pm-3:35 pm

1 stop27h 35m

$492

San FranciscoBologna

SFO - BLQ

SFOBLQ

San Francisco

Sun 1/11

1:30 pm-12:40 pm

1 stop14h 10m

Bologna Guglielmo Marconi

Tue 1/20

6:00 am-2:50 pm

1 stop17h 50m

$579

San FranciscoBologna

SFO - BLQ

SFOBLQ

San Francisco

Sun 1/11

6:45 am-5:00 pm

2 stops25h 15m

Bologna Guglielmo Marconi

Tue 1/20

6:00 am-2:50 pm

1 stop17h 50m

$584

San FranciscoBologna

SFO - BLQ

SFOBLQ

San Francisco

Wed 11/12

2:40 pm-1:50 pm

1 stop14h 10m

Bologna Guglielmo Marconi

Wed 11/19

1:20 pm-7:35 pm

1 stop15h 15m

$621

San FranciscoBologna

SFO - BLQ

SFOBLQ

San Francisco

Wed 3/4

9:40 pm-10:50 pm

1 stop16h 10m

Bologna Guglielmo Marconi

Sun 3/8

6:25 am-12:40 pm

1 stop15h 15m

$628

San FranciscoBologna

SFO - BLQ

SFOBLQ

San Francisco

Wed 4/29

4:35 pm-11:50 pm

1 stop22h 15m

Bologna Guglielmo Marconi

Mon 5/4

7:05 am-1:50 pm

1 stop15h 45m

$644

San FranciscoBologna

SFO - BLQ

SFOBLQ

San Francisco

Wed 4/29

8:45 am-10:45 pm

2 stops29h 00m

Bologna Guglielmo Marconi

Mon 5/4

11:05 am-7:19 pm

2 stops41h 14m

$697

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 San Francisco 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, March is the cheapest month to fly from San Francisco to Bologna. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $508. If you aren’t able to travel during the month of March, then book flights to Bologna from San Francisco during November instead. Flights to Bologna in November, while not as cheap as those in March, still average around $616.

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

According to our data, Monday is the cheapest day to fly to Bologna from San Francisco. The lowest ticket price found for a Monday departure recently was $784. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from San Francisco to Bologna on a Saturday will generally be more expensive and average around $1,185. 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 afternoon. Flights from San Francisco to Bologna during this time can be as low as $819. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,301 on average. Flights to Bologna from San Francisco in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Bologna?

You are more likely to see cheaper flights to Bologna from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Bologna for around $834 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bologna from San Francisco for as low as $620 on momondo.

Can stopping save me money on San Francisco to Bologna flights?

You could potentially save up to 10% on your flight if you consider stops on a San Francisco to Bologna flight.

How have San Francisco to Bologna flight prices changed over time?

As of November 2025, prices for San Francisco to Bologna flights are approximately 14% more expensive when compared to flights at the same time last year.

When to book flights from San Francisco to Bologna

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Bologna according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Francisco to Bologna (SFO to BLQ) flight deals and tips

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

Direct flights

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

  • How far is San Francisco to Bologna Guglielmo Marconi by plane?

    The distance between San Francisco and Bologna Guglielmo Marconi is about 6057.3 mi. In terms of flight time, this usually takes a little over 14h 10m.

  • When did momondo last update prices for flights from San Francisco Airport to Bologna Guglielmo Marconi Airport?

    Prices for flights from San Francisco Airport to Bologna Guglielmo Marconi Airport refresh daily.

  • How many operators does momondo search for flights from San Francisco Airport to Bologna Guglielmo Marconi Airport?

  • How old do you have to be to fly from San Francisco Airport to Bologna Guglielmo Marconi Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco 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 San Francisco to Bologna?

Best airlines flying from San Francisco to Bologna

Compare and see reviews for airlines that fly from San Francisco to Bologna with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $425Free CancellationRating
7.4
1,554 reviews
Search Scandinavian Airlines flights
British AirwaysPriceFrom $585Free CancellationRating
6.7
7,494 reviews
Search British Airways flights
United AirlinesPriceFrom $599Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights
IberiaPriceFrom $603Free CancellationRating
7.0
3,005 reviews
Search Iberia flights
SWISSPriceFrom $688Free CancellationRating
7.5
1,775 reviews
Search SWISS flights
LufthansaPriceFrom $753Free CancellationRating
6.8
7,544 reviews
Search Lufthansa flights
ITA AirwaysPriceFrom $761Free CancellationRating
6.7
1,079 reviews
Search ITA Airways flights

Traveling to a place near Bologna?

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

Why use momondo?

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

Finding the right flight to Bologna from San Francisco 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 San Francisco to Bologna with flexible booking policies on momondo?

All flight searches from San Francisco to Bologna on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Francisco to Bologna?

momondo provides multiple filters to help you find the best flight to Bologna from San Francisco. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Bologna from San Francisco. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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