Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from San Francisco to Bologna from $345

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 10/3. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Francisco to Bologna

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
4:45 pm - 7:20 pmSFO  San Francisco-BLQ Bologna Guglielmo Marconi
17h 35m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
8:05 pm - 2:40 pmBLQ  Bologna Guglielmo Marconi-SFO San Francisco
27h 35m1 stop Kastrup Copenhagen
$675Scandinavian Airlines
週一, 9月 14 - 週一, 9月 28
Scandinavian Airlines Logo
4:45 pm - 7:20 pmSFO  San Francisco-BLQ Bologna Guglielmo Marconi
17h 35m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
8:05 pm - 2:40 pmBLQ  Bologna Guglielmo Marconi-SFO San Francisco
27h 35m1 stop Kastrup Copenhagen
$679Scandinavian Airlines
週一, 9月 21 - 週一, 9月 28
British Airways Logo
5:25 pm - 5:10 pmSFO  San Francisco-BLQ Bologna Guglielmo Marconi
14h 45m1 stop London Heathrow
British Airways Logo
7:20 am - 2:55 pmBLQ  Bologna Guglielmo Marconi-SFO San Francisco
16h 35m1 stop London Heathrow
$717British Airways
週二, 12月 1 - 週四, 12月 10
British Airways Logo
5:25 pm - 5:10 pmSFO  San Francisco-BLQ Bologna Guglielmo Marconi
14h 45m1 stop London Heathrow
British Airways Logo
12:40 pm - 6:45 pmBLQ  Bologna Guglielmo Marconi-SFO San Francisco
15h 05m1 stop London Heathrow
$717British Airways
週二, 12月 1 - 週四, 12月 10
Multiple Airlines Logo
5:25 pm - 5:10 pmSFO  San Francisco-BLQ Bologna Guglielmo Marconi
14h 45m1 stop London Heathrow
Multiple Airlines Logo
12:15 pm - 12:43 amBLQ  Bologna Guglielmo Marconi-SFO San Francisco
21h 28m2 stops Madrid Barajas New York John F Kennedy Intl
$726Multiple Airlines
週二, 12月 1 - 週四, 12月 10
Multiple Airlines Logo
5:25 pm - 5:10 pmSFO  San Francisco-BLQ Bologna Guglielmo Marconi
14h 45m1 stop London Heathrow
Multiple Airlines Logo
12:15 pm - 12:43 amBLQ  Bologna Guglielmo Marconi-SFO San Francisco
21h 28m2 stops Madrid Barajas New York John F Kennedy Intl
$727Multiple Airlines
週二, 12月 1 - 週四, 12月 10
ITA Airways Logo
3:15 pm - 2:45 pmSFO  San Francisco-BLQ Bologna Guglielmo Marconi
14h 30m1 stop Rome Fiumicino
ITA Airways Logo
6:30 am - 1:15 pmBLQ  Bologna Guglielmo Marconi-SFO San Francisco
15h 45m1 stop Rome Fiumicino
$747ITA Airways
週三, 10月 7 - 週三, 10月 21
ITA Airways Logo
3:15 pm - 6:25 pmSFO  San Francisco-BLQ Bologna Guglielmo Marconi
18h 10m1 stop Rome Fiumicino
ITA Airways Logo
6:30 am - 1:15 pmBLQ  Bologna Guglielmo Marconi-SFO San Francisco
15h 45m1 stop Rome Fiumicino
$747ITA Airways
週日, 10月 4 - 週三, 10月 21
United Airlines Logo
1:30 pm - 12:45 pmSFO  San Francisco-BLQ Bologna Guglielmo Marconi
14h 15m1 stop Munich Franz Josef Strauss
United Airlines Logo
10:15 am - 4:05 pmBLQ  Bologna Guglielmo Marconi-SFO San Francisco
14h 50m1 stop Frankfurt am Main
$765United Airlines
週二, 11月 24 - 週五, 11月 27
United Airlines Logo
10:45 pm - 5:00 pmSFO  San Francisco-BLQ Bologna Guglielmo Marconi
33h 15m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
United Airlines Logo
10:15 am - 4:05 pmBLQ  Bologna Guglielmo Marconi-SFO San Francisco
14h 50m1 stop Frankfurt am Main
$781United Airlines
週日, 11月 22 - 週五, 11月 27

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

British Airways flights from San Francisco to Bologna

Our best British Airways deals on San Francisco to Bologna flight tickets
British Airways
Dec 1
SFO5:25 pmSan Francisco
14h 45m
1 stop
BLQ5:10 pmBologna Guglielmo Marconi
Dec 10
BLQ7:20 amBologna Guglielmo Marconi
16h 35m
1 stop
SFO2:55 pmSan Francisco
$717
British Airways
Dec 1
SFO8:35 pmSan Francisco
16h 10m
1 stop
BLQ9:45 pmBologna Guglielmo Marconi
Dec 9
BLQ7:25 amBologna Guglielmo Marconi
16h 30m
1 stop
SFO2:55 pmSan Francisco
$727
British Airways
Dec 1
SFO1:43 pmSan Francisco
18h 27m
2 stops
BLQ5:10 pmBologna Guglielmo Marconi
Dec 7
BLQ8:15 pmBologna Guglielmo Marconi
27h 40m
1 stop
SFO2:55 pmSan Francisco
$731

American Airlines flights from San Francisco to Bologna

Our best American Airlines deals on San Francisco to Bologna flight tickets
American Airlines
Dec 1
SFO7:50 amSan Francisco
19h 05m
2 stops
BLQ11:55 amBologna Guglielmo Marconi
Dec 10
BLQ7:20 amBologna Guglielmo Marconi
22h 07m
2 stops
SFO8:27 pmSan Francisco
$739
American Airlines
Dec 1
SFO1:22 pmSan Francisco
18h 48m
2 stops
BLQ5:10 pmBologna Guglielmo Marconi
Dec 7
BLQ7:15 amBologna Guglielmo Marconi
22h 12m
2 stops
SFO8:27 pmSan Francisco
$789
American Airlines
Aug 20
SFO8:29 amSan Francisco
18h 16m
2 stops
BLQ11:45 amBologna Guglielmo Marconi
Aug 27
BLQ11:40 amBologna Guglielmo Marconi
20h 30m
2 stops
SFO11:10 pmSan Francisco
$800

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 8月 13, 2026.
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

Cheapest round-trip

San FranciscoBologna

SFO San Francisco - BLQ Bologna Guglielmo Marconi

SFOBLQ

San Francisco

週一 9/14

4:45 pm-7:20 pm

1 stop17h 35m

Bologna Guglielmo Marconi

週一 9/28

8:05 pm-2:40 pm

1 stop27h 35m

$675

San FranciscoBologna

SFO San Francisco - BLQ Bologna Guglielmo Marconi

SFOBLQ

San Francisco

週一 9/21

4:45 pm-7:20 pm

1 stop17h 35m

Bologna Guglielmo Marconi

週一 9/28

8:05 pm-2:40 pm

1 stop27h 35m

$679

San FranciscoBologna

SFO San Francisco - BLQ Bologna Guglielmo Marconi

SFOBLQ

San Francisco

週二 12/1

5:25 pm-5:10 pm

1 stop14h 45m

Bologna Guglielmo Marconi

週四 12/10

7:20 am-2:55 pm

1 stop16h 35m

$717

San FranciscoBologna

SFO San Francisco - BLQ Bologna Guglielmo Marconi

SFOBLQ

San Francisco

週二 12/1

5:25 pm-5:10 pm

1 stop14h 45m

Bologna Guglielmo Marconi

週四 12/10

12:40 pm-6:45 pm

1 stop15h 05m

$717

San FranciscoBologna

SFO San Francisco - BLQ Bologna Guglielmo Marconi

SFOBLQ

San Francisco

週二 12/1

5:25 pm-5:10 pm

1 stop14h 45m

Bologna Guglielmo Marconi

週四 12/10

12:15 pm-12:43 am

2 stops21h 28m

$726

San FranciscoBologna

SFO San Francisco - BLQ Bologna Guglielmo Marconi

SFOBLQ

San Francisco

週二 12/1

5:25 pm-5:10 pm

1 stop14h 45m

Bologna Guglielmo Marconi

週四 12/10

12:15 pm-12:43 am

2 stops21h 28m

$727

San FranciscoBologna

SFO San Francisco - BLQ Bologna Guglielmo Marconi

SFOBLQ

San Francisco

週三 10/7

3:15 pm-2:45 pm

1 stop14h 30m

Bologna Guglielmo Marconi

週三 10/21

6:30 am-1:15 pm

1 stop15h 45m

$747

San FranciscoBologna

SFO San Francisco - BLQ Bologna Guglielmo Marconi

SFOBLQ

San Francisco

週日 10/4

3:15 pm-6:25 pm

1 stop18h 10m

Bologna Guglielmo Marconi

週三 10/21

6:30 am-1:15 pm

1 stop15h 45m

$747
Quickest round-trip

San FranciscoBologna

SFO San Francisco - BLQ Bologna Guglielmo Marconi

SFOBLQ

San Francisco

週二 11/24

1:30 pm-12:45 pm

1 stop14h 15m

Bologna Guglielmo Marconi

週五 11/27

10:15 am-4:05 pm

1 stop14h 50m

$765

San FranciscoBologna

SFO San Francisco - BLQ Bologna Guglielmo Marconi

SFOBLQ

San Francisco

週日 11/22

10:45 pm-5:00 pm

2 stops33h 15m

Bologna Guglielmo Marconi

週五 11/27

10:15 am-4:05 pm

1 stop14h 50m

$781

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

Prices are currently typical for flights on this route.

Typical prices usually range from $653 to $1,062.
The lowest price recently found on this route was $675.

What is the cheapest month to fly to Bologna?

In general, November 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 $683. If you aren’t able to travel during the month of November, then book flights to Bologna from San Francisco during March instead. Flights to Bologna in March, while not as cheap as those in November, still average around $728.

How far in advance should I book a flight from San Francisco 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 $924 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 $643 on momondo.

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

You could potentially save up to 35% 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?

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

Fastest flight time

16h 30m

Direct flights

None
The fastest flight from San Francisco to Bologna takes 16h 30m
There are no direct flights from San Francisco to Bologna. There are no popular flight routes from San Francisco to Bologna.
Search flight deals

Frequently asked questions about flying from San Francisco to Bologna

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

    The distance between San Francisco and Bologna Guglielmo Marconi is about 6057.6 mi. In terms of flight time, this usually takes a little over 16h 30m.

  • 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 $450Free CancellationRating
7.4
1,949 reviews
Search Scandinavian Airlines flights
United AirlinesPriceFrom $567Free CancellationRating
7.4
10,115 reviews
Search United Airlines flights
British AirwaysPriceFrom $614Free CancellationRating
6.7
8,161 reviews
Search British Airways flights
SWISSPriceFrom $688Free CancellationRating
7.5
2,035 reviews
Search SWISS flights
ITA AirwaysPriceFrom $798Free CancellationRating
6.7
1,317 reviews
Search ITA Airways flights
LufthansaPriceFrom $802Free CancellationRating
6.8
8,182 reviews
Search Lufthansa 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 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.

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
週六 9/12
週六 9/19
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Italy

Airports servicing Emilia-Romagna

Parma Airport
Parma Airport
Rimini Miramare Airport