BLQ - SFO

$453 Find Cheap Flights from Bologna to San Francisco

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bologna to San Francisco departing on 11/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bologna to San Francisco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bologna to San Francisco, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Bologna to San Francisco (BLQ-SFO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bologna to San Francisco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bologna to San Francisco

Thu, Nov 20 - Fri, Nov 28
TAP AIR PORTUGAL Logo
5:45 pm - 4:05 pmBLQ-SFO
31h 20m1 stop
TAP AIR PORTUGAL Logo
7:10 pm - 4:55 pmSFO-BLQ
36h 45m1 stop
$453TAP AIR PORTUGAL
Find Deal
Thu, Nov 20 - Fri, Dec 5
TAP AIR PORTUGAL Logo
5:45 pm - 4:05 pmBLQ-SFO
31h 20m1 stop
TAP AIR PORTUGAL Logo
7:10 pm - 4:55 pmSFO-BLQ
36h 45m1 stop
$454TAP AIR PORTUGAL
Find Deal
Sun, Mar 8 - Thu, Mar 19
ITA Airways Logo
6:25 am - 8:03 pmBLQ-SFO
22h 38m2 stops
ITA Airways Logo
4:05 pm - 10:45 pmSFO-BLQ
22h 40m1 stop
$592ITA Airways
Find Deal
Sun, Mar 8 - Thu, Mar 19
ITA Airways Logo
4:15 pm - 2:05 pmBLQ-SFO
29h 50m1 stop
ITA Airways Logo
4:05 pm - 10:20 amSFO-BLQ
34h 15m1 stop
$595ITA Airways
Find Deal
Thu, Mar 12 - Mon, Mar 16
Scandinavian Airlines Logo
8:00 pm - 3:35 pmBLQ-SFO
27h 35m1 stop
Scandinavian Airlines Logo
5:40 pm - 7:20 pmSFO-BLQ
17h 40m1 stop
$647Scandinavian Airlines
Find Deal
Thu, Mar 12 - Mon, Mar 16
Scandinavian Airlines Logo
8:00 pm - 3:35 pmBLQ-SFO
27h 35m1 stop
Scandinavian Airlines Logo
5:40 pm - 7:20 pmSFO-BLQ
17h 40m1 stop
$648Scandinavian Airlines
Find Deal
Thu, Mar 12 - Mon, Mar 16
British Airways Logo
7:20 am - 8:43 pmBLQ-SFO
21h 23m2 stops
British Airways Logo
6:09 pm - 9:20 pmSFO-BLQ
19h 11m2 stops
$671British Airways
Find Deal
Sat, Jan 17 - Sun, Jan 25
British Airways Logo
7:55 am - 9:37 pmBLQ-SFO
22h 42m2 stops
British Airways Logo
3:35 pm - 7:20 pmSFO-BLQ
18h 45m2 stops
$672British Airways
Find Deal
Fri, Nov 14 - Tue, Nov 18
Lufthansa Logo
2:55 pm - 8:10 pmBLQ-SFO
14h 15m1 stop
Lufthansa Logo
1:50 pm - 5:05 pmSFO-BLQ
18h 15m2 stops
$725Lufthansa
Find Deal
Fri, Mar 13 - Fri, Mar 20
Lufthansa Logo
10:20 am - 4:55 pmBLQ-SFO
14h 35m1 stop
Lufthansa Logo
10:40 pm - 11:00 pmSFO-BLQ
16h 20m2 stops
$752Lufthansa
Find Deal

Everything you should know

Top airlines
TAP AIR PORTUGAL
Cheapest • from $453 (round-trip)
Lufthansa
Best reviews • 6.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
April
Cheapest • 24% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$453
Overall average: $597
TAP AIR PORTUGAL
Thu 11/20Fri 11/28
BLQ - SFO • 1 stop
Cheapest one-way
$460
Typical prices: $464-$540
British Airways
Tue 3/17
BLQ - SFO • 1 stop
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Booking Insights

KAYAK's insights & trends for Bologna to San Francisco flights

Get data-powered insights and trends into flights from Bologna to San Francisco to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Bologna to San Francisco?

The average price of all round-trip flights from Bologna to San Francisco clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to San Francisco on a Wednesday and more expensive on a Monday. On your return trip to Bologna, you should consider flying back on a Monday, and avoid Saturdays for better deals.

What is the cheapest month to fly from Bologna to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bologna to San Francisco, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Bologna to San Francisco is April, where tickets cost $577 (return) on average. On the other hand, the most expensive months are January and June, where the average cost of round-trip tickets is $1,417 and $851 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Bologna to San Francisco, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Bologna to San Francisco, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$453
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Bologna to San Francisco

When to book flights from Bologna to San Francisco

Are your dates flexible? Find out the best times to travel from Bologna to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Bologna to San Francisco

  • What is the cheapest flight from Bologna to San Francisco?

    In the last 3 days, the lowest price for a flight from Bologna to San Francisco was $460 for a one-way ticket and $453 for a round-trip.

  • Do I need a passport to fly between Bologna and San Francisco?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Bologna and on arrival in San Francisco.

  • Which aircraft models fly most regularly from Bologna to San Francisco?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Bologna to San Francisco?

    oneworld, and Star Alliance are the airline alliances operating flights between Bologna and San Francisco, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Bologna to San Francisco, Lufthansa or British Airways?

    The two airlines most popular with KAYAK users for flights from Bologna to San Francisco are Lufthansa and British Airways. With an average price for the route of $867 and an overall rating of 6.8, Lufthansa is the most popular choice. British Airways is also a great choice for the route, with an average price of $769 and an overall rating of 6.7.

  • How does KAYAK find such low prices on flights from Bologna to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bologna to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bologna to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Bologna is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bologna to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Bologna with another airline. Booking your flights between Bologna and SFO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bologna to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Bologna up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Bologna to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Bologna to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bologna to San Francisco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
LufthansaOverall score based on 7543 reviews
6.8Comfort
7.6Crew
6.4Entertainment
6.3Food
7.0Boarding
Airline reviews

The seat space seemed small especially when the person ahead reclined but other than that, very good.

10.0 ExcellentAnonymous, Oct 2025FRA - ORD
Read more Lufthansa reviews

The seat space seemed small especially when the person ahead reclined but other than that, very good.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

Give yourself over 2+ hours layover because if flight is slighlty delayed and you miss your connection, Lufthansa will do nothing for you

We would have missed our connection from Munich to Boston but we had a van outside the plan that wisked us to our terminal. Much appreciated and we didn’t even realize that Lufthansa had done this until the announcement on disembarkation. Well organized airline! Will definitely fly Lufthansa again!!!

Everything went well. I will fly with Lufthansa again. And use Kayak whenever I book flights

Bought a seat in a flight that got changed out so ended up paying for a seat I would have had if I hadn't paid.

Food was poor quality and the screens for entertainment didn’t work properly

Food was much better than my outbound flight. On-time. Good service. I had a problem with my entertainment screen, but the attendant fixed it promptly.

I think they overbooked Frankfurt to New York and bumped me off. This changed my return travel I arrived home about 4 hours late. Almost 24 total travel time Totally unacceptable Would not travel with United

United lost my travel information and canceled my original flight. I had a seat assignment but was refused the booking. I had to prove that I went to Germany on United Very concerned about security that no one recorded my passport from Cleveland to NY and NY to Frankfurt I arrived at home at 12:30am on Saturday instead of 8pm I expect a full refund from United Please provide information to assure compensation

Wonderful! Everyone very helpful and kind. Returning flight was cancelled but rebooking was easy.

The seats are very tight and uncomfortable. The recline position did not work.

Flight was on time, there were no issues. It was also direct to SFO. For an international flight, I call that a win.

Flight was on time and pretty standard. No Hiccups. I have no complaints, which is a lot to say about a 12 hour flight.

On both sides of my itinerary, the planes were old, the seats did not work, the seats were filthy, and the crew were unfriendly

A lady with a smelly dog sat next to me

It was bad experience . I was about to lose my flight . The airline announced the gate very late , an hour before the flight , and you need to rush to find the gate in a big airport . The flight is a long flight and the food is poor . I difintelely not taking this airplane again

It was Ok for Business class considering we paid almost $10K for two seats. Disappointing part was the $640 (RT) to reserve the seats prior to departure unlike other airlines that is complementary when buying business class seats. Would I use ITA to go to Europe on my next trip -NO.

Top notch re cleanliness, comfort, operational. Attendants attentive, cheerful, courteous and professional. An unusually high-grade experience all around.

The staff was very good, the only thing was the air conditioning wasn't working during the boarding process so it was very hot inside the plane until we got airborne. The food wasn't great, the chicken was dry and hard to cut, the ravioli was ok and the little pizza pocket thing was pretty bad. Other than that is was a good flight all around

Not my definition of first class. No leg room and barely any recline. The food was good. The crew was great. The comfort for the price I paid for London to Cairo was highway robbery. The Wi-Fi didn't work for me either.

There might be more food options for people who can't eat so much starch/sugar/bread/rice. Meat, cheese, walnuts/pecans for snack, maybe jerky or other kinds of meat-based snacks would be better than bread and rice and sweets. I had an extra chardonnay, which was fine. The entertainment was great.

Unfortunately, my flight was cancelled because of some sort of emergency over the Atlantic and had to return to London. While I think British Airways made every effort to mitigate the situation, I must say it was still pretty unpleasant. I do appreciate the fact, however, that British Airways put my safety first…and I think the effort to correct a bad situation was very sincere. But I think the process might be handled better in future.

Crew service was poor and very little difference between premium economy and economy. Disappointed.

My bags never made it on the flight and I now have to wait for them to arrive hopefully tomorrow. You can’t even track your bags in the app to see where they are since they didn’t arrive. You have to file a claim and then wait for them to inform you when you will receive your bag. We were already delayed for an hour due to baggage so I don’t understand how my bag didn’t make the flight.

One of the worst experience given the middle seat even asked for the change no one honored,boarded at the end and overall one of the worst experience

It was good although our flight to the UK was cancelled and rescheduled for two days later. This was after we were already seated on the plane. We missed the first leg of our trip. BA did put us up at a hotel and paid for our meals but we lost our hotel costs in Glasgow.

The crew was very nice and pleasant. We were very reluctant to book our flight with British Airlines because we had bad experience with their flight attendants on the previous trips, they were rude and not helpful.

I am a 25+ years American Airlines member. British Airways is simply above and beyond in every customer satisfaction category.

The seat pads are past there sell by date now and are uncomfotable. Also, with screens in the back of the seat, the seats shouldnt be able to recline as this puts rhe screen in your face.

Everything you need to know for your flight from Bologna to San Francisco

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