$321 Find Cheap Flights from Switzerland to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight $[0,preposition:'to ']$[0,article:'to ']$[0,place:'to'] departing on 3/10. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results for flights $[0,preposition:'to ']$[0,article:'to ']$[0,place:'to']
These are the airlines KAYAK users have selected most often from within our search results for flights $[0,preposition:'to ']$[0,article:'to ']$[0,place:'to']
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Everything you should know

Cheapest round-trip
$401
Typical prices: $535-$774
Scandinavian Airlines
Wed 4/22Tue 4/28
ZRH - BOS • 1 stop
Cheapest non-stop
$529
Typical prices: $558-$921
SWISS
Wed 3/11Tue 3/17
ZRH - BOS • Non-stop
When to travel
May
Cheapest • 12% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights $[0, preposition:'from ']$[0, article:'from ']$[0, place:'from ']$[1, preposition:'to ']$[1, article:'to ']$[1, place:'to']

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights $[0,preposition:'from ']$[0,article:'from ']$[0,place:'from'] $[1, preposition:'to ']$[1,article:'to ']$[1, place:'to'] 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 $[0,preposition:'from ']$[0,article:'from '] $[0,place:'from'] $[1, preposition:'to ']$[1,article:'to ']$[1, place:'to']

Wed, Apr 22 - Tue, Apr 28
Scandinavian Airlines Logo
10:25 am - 3:35 pm
ZRH
-
BOS
11h 10m
1 stop
Scandinavian Airlines Logo
5:40 pm - 9:40 am
BOS
-
ZRH
10h 00m
1 stop
$401Scandinavian Airlines
Mon, Mar 2 - Sun, Mar 8
United Airlines Logo
9:15 am - 5:21 pm
GVA
-
BOS
14h 06m
1 stop
United Airlines Logo
2:15 pm - 6:35 am
BOS
-
GVA
11h 20m
1 stop
$430United Airlines
Tue, Apr 7 - Fri, Apr 10
Scandinavian Airlines Logo
10:25 am - 3:35 pm
ZRH
-
BOS
11h 10m
1 stop
Scandinavian Airlines Logo
5:40 pm - 9:40 am
BOS
-
ZRH
10h 00m
1 stop
$446Scandinavian Airlines
Thu, May 21 - Sat, May 30
Icelandair Logo
2:00 pm - 6:50 pm
ZRH
-
BOS
10h 50m
1 stop
Icelandair Logo
11:00 pm - 1:05 pm
BOS
-
ZRH
32h 05m
1 stop
$488Icelandair
Tue, Apr 14 - Sat, Apr 25
American Airlines Logo
7:00 am - 1:25 pm
GVA
-
BOS
12h 25m
1 stop
American Airlines Logo
8:15 pm - 10:35 pm
BOS
-
GVA
20h 20m
1 stop
$502American Airlines
Thu, Mar 5 - Mon, Mar 9
Icelandair Logo
1:00 pm - 5:50 pm
ZRH
-
BOS
10h 50m
1 stop
Icelandair Logo
8:50 pm - 12:05 pm
BOS
-
ZRH
10h 15m
1 stop
$503Icelandair
Thu, Apr 16 - Mon, Apr 27
American Airlines Logo
3:15 pm - 11:52 pm
GVA
-
BOS
14h 37m
2 stops
American Airlines Logo
3:17 pm - 10:50 am
BOS
-
GVA
13h 33m
2 stops
$507American Airlines
Thu, Mar 19 - Tue, Mar 31
Delta Logo
6:05 am - 6:27 pm
BSL
-
BOS
17h 22m
2 stops
Delta Logo
4:54 pm - 1:45 pm
BOS
-
BSL
14h 51m
2 stops
$613Delta
Thu, Feb 26 - Wed, Mar 11
Lufthansa Logo
6:30 am - 1:35 pm
BSL
-
BOS
13h 05m
1 stop
Lufthansa Logo
9:40 pm - 4:05 pm
BOS
-
BSL
13h 25m
1 stop
$633Lufthansa
Fri, Feb 20 - Sun, Mar 8
Lufthansa Logo
6:45 am - 1:35 pm
BSL
-
BOS
12h 50m
1 stop
Lufthansa Logo
9:40 pm - 12:30 pm
BOS
-
BSL
9h 50m
1 stop
$634Lufthansa
Booking Insights

KAYAK's insights & trends for flights $[0,preposition:'to ']$[0,article:'to ']$[0,place:'to']

Get data-powered insights and trends for flights $[0,preposition:'to ']$[0,article:'to ']$[0,place:'to'] to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Boston, 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 to Boston is May, where tickets cost $580 on average for one-way flights. On the other hand, the most expensive months are December and January, where the average cost of tickets from Switzerland is $810 and $800 respectively. For return trips, the best month to travel is May with an average price of $582.

What is a good deal for flights to Boston?

If you’re looking for cheap airfare to Boston, 25% of our users found tickets to Boston for the following prices or less: From Zurich $427 one-way - $647 round-trip.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Boston, 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, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 78 days before departure.

Good to know

Low seasonJanuary
Cheapest flight$321
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly with an average 7% increase in price.
Flight from Zurich to Boston

FAQs - booking flights

  • How far is Boston Logan Intl Airport from central Boston?

    The distance between Boston Logan Intl Airport and downtown Boston is 3 miles.

  • What is the name of Boston’s airport?

    When flying to Boston, you'll arrive at Boston Logan Intl Airport (BOS). The airport is also known as Boston Logan, General Edward Lawrence Logan Intl, or Logan Intl.

  • How much is a flight $[0, preposition:'to ']$[0, article:'to ']$[0, place:'to']?

    On average, a flight $[0, preposition:'to ']$[0, article:'to ']$[0, place:'to'] costs $844. The cheapest price found on KAYAK in the last 2 weeks cost $423 and departed from Zurich Airport.

  • What is the cheapest day to fly $[0, preposition:'to ']$[0, article:'to ']$[0, place:'to']?

    Based on KAYAK data, the cheapest day to fly $[0, preposition:'to ']$[0, article:'to ']$[0, place:'to'] is Tuesday where tickets can be as cheap as $616. On the other hand, the most expensive day to fly is Saturday, where prices are $768 on average.

  • How does KAYAK find such low prices on flights to ?

    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 to .

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

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

  • What is the Hacker Fare option on flights to ?

    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 with an airline and back with another airline.

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

    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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Boston?

    The cheapest time of day to fly to Boston is generally in the evening, when flights cost $643 on average. The most expensive time of day to fly to Boston is generally in the morning, which is peak travel time and where the average cost of a ticket is $664.

Top tips for finding cheap flights to

  • Looking for cheap airfare to ? 25% of our users found round-trip tickets to for the following prices or less: From Zurich $537
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest flight deals.

Reviews of the top 5 airlines serving $[0, preposition:'from ']$[0, article:'from ']$[0, place:'from ']$[1, preposition:'to ']$[1, article:'to ']$[1, place:'to']

 
See real verified KAYAK customer reviews for airlines flying $[1,preposition:'to ']$[1,article:'to ']$[1,place:'to']. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline $[0,preposition:'from ']$[0,article:'from ']$[0,place:'from'] $[1,preposition:'to ']$[1,article:'to ']$[1,place:'to']. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with $[0,preposition:'to ']$[0,article:'to ']$[0,place:'to']? 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.
7.9
DeltaOverall score based on 8163 reviews
7.8Entertainment
8.1Boarding
7.2Food
8.5Crew
7.9Comfort
Airline reviews

Prior to takeoff, the pilot told us there was a possibility of not being able to land and going to Portland. Well that happened, we took off and then did 8 loops around Spokane before the pilot told us we ran out of fuel and had to go to Portland. So for a 35 minute flight we have now been on the plane for 3 hours (boarded at 6:50 am and landed in Portland at 10:30). Then, we just sat in Portland's airport with no updates of when we can start heading back. All of a sudden, our pilots and crew just left, leaving us stranded in a different city and state. We continued to sit in Portland until we finally got a new crew assigned and boarded the plane (This was from 10:30-2). We then sat on the plane for an additional hour before take off because they had to count us multiple times. We finally landed in Spokane at 3:55 PM. So a flight that should have taken at max an hour took us 10 hours and we missed the majority of the recruiting event we went for.

2.0 MediocreKeenan, Feb 2026
GEG - SEA
Read more Delta reviews

Prior to takeoff, the pilot told us there was a possibility of not being able to land and going to Portland. Well that happened, we took off and then did 8 loops around Spokane before the pilot told us we ran out of fuel and had to go to Portland. So for a 35 minute flight we have now been on the plane for 3 hours (boarded at 6:50 am and landed in Portland at 10:30). Then, we just sat in Portland's airport with no updates of when we can start heading back. All of a sudden, our pilots and crew just left, leaving us stranded in a different city and state. We continued to sit in Portland until we finally got a new crew assigned and boarded the plane (This was from 10:30-2). We then sat on the plane for an additional hour before take off because they had to count us multiple times. We finally landed in Spokane at 3:55 PM. So a flight that should have taken at max an hour took us 10 hours and we missed the majority of the recruiting event we went for.

It was delayed but other than that it was great.

Got on the plane and sat there for an hour before departure.

Second flight in a row where the entertainment system is broken. 5 hour long flight with no entertainment and flight attendants did not seem interested in resolving the matter. Very shocked to be treated this poorly considering I paid for a first class experience and have Diamond Medallion status.

They double booked seats, the gate staff changed my ticket as I was boarding she went over to the computer and changed it without telling me. She messed up an entire three row section for me and others. Other travelers were outraged but the gate staff were so rude, so condescending saying it wasn't their problem to solve. I would rate this a zero if I could. Will not fly Delta again I'll stick with United and American.

Comfort seating was on the tight side. Maybe it was a smaller plane(?)

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

Great flight. I didn't watch the entertainment. I used my iPad the whole flight. But, staff was great, smooth flight, comfortable seat (business seat 7A) and food was really good (I'm a vegetarian).

The flight was very nice but the food selection for the people in the last rows was limited to vegetarian meals only. I think vegetarian meal should not be offered as a main selection.

Really BAD check in experience. My bag was left in Geneva and I have not received it yet. I have been in Stockholm 5 days without clothes to change. The flight was good but very unhappy with the post service support.

We still don't have our luggages... flight was Saturday Jan 3rd and today is Wed 7th...even after fling the delayed/missing baggage report on saturday night and contacting SWISS (which is not answering) we still dont have our luggages...

Drinking water could be in more sustainable packaging than plastic bottles

They lost my luggage on December 30th. It is now January 3rd and i still don’t have it. I’ve called lost and found multiple times and they cannot provide an update. They keep saying one day and then it gets postponed again. This is ridiculous and unprofessional. It’s infringing on my vacation. I have stressed how important it is for me to have my suitcase right away. It should have been resolved within 1-2 days.

Made us gate check carry ons Then didn’t get them on the plane. Service they used didn’t deliver our carry ons for more than a day Total mess

0lane 2qs on tim3. Very bad food. No free wifi, only for texts. Entertainment poor and hard to access.

At boarding, the locations where we had to have our passports checked prior to boarding were very unclear. Occasional staff wandered around telling people, but in busy area of the terminal this was not obvious. It was also located well after the check in desk in terms of walking to the gate. The Premium Economy service was attentive and warm. The only big draw back was lack of restrooms, and no division or even curtain between PE and Economy.

We had seats between the bathroom and a screaming baby, and did not have enough room to lay my head down on the tray table. Not ideal.

Everything except the food and entertainment. It was a great experience though

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

United Airlines is my preferred airlines and I am thankful for Gary who also help support me on the phone to switch my flight literally last min.

Not being stranded in Chicago for her airport to 11:30 tomorrow morning the 3rd

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

Very poor. The flight was delayed from Toronto because some forget to do there job . I got to my connecting gate in San Francisco 10 minutes before the departure.but this didn’t let me board even though the flight was still there for an other 30 minutes. The the gentleman at the unite airline desk told me that they usually wait for passengers but air Canada called and told them not to we I been rerouted to Manila instead of Hong Kong . In San Francisco they mad me check in my carryon bag . I was told the it will directly go yo ho chi minn cuyt but I was told that by the Vietnams airline desk that’s not there I’m 10 hours behind my scheduled flight and looks like I I’m going without baggage. I don’t have a chance of catching ..

Great other than a couple very drunk guys that for a while kept bumping my seat from behind. The staff did their best to control them. Even refused serving them alcohol and allowed the gal sitting next to them to move.

The attendant on board was amazing. She should be doing business/first international long haul.

The boarding was cumbersome. The staff was not aligned. They called group 1 but then the agent said no. Then they called group 1 again but still would not board us. Then they called group 2 and they all came up and still hadn’t started boarding. Then someone came from the plane and said why is no one coming? And the agent said bc i thought not yet and she said I said over the walkie talkie to send the passengers down? What was not clear about that? Also, onboard, the crew gave announcements very ironic/authoritative, and in first class they gave us a cheesebox. My expectations based on competition airlines, is a warm meal. A little underwhelming.

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

Flight map did not work. Crew was great, food was good, plane took off on time and landed early. That's all I can ask.

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Very good. Comfortable and I felt well taken care of from start to finish

Bulkhead seats should not be an extra charge. They are extremely uncomfortable. And we missed our connecting flight due to slow luggage retreaval.

Not great - seats were very narrow and food was terrible.

Some of the crew was sassy and not super helpful. The food was okay, but it seems like they were all unprepared compared to my flight I did from JFK to Frankfurt

We missed our flight. There was not enough time built into the layover to get through immigration, customs, bagclaim, bag rechecking, and the long trip to another terminal and gate. Kayak really screwed up. We took the bus up to Wisconsin and then were picked up in Brookfield by private car. It was lucky we didnt miss the last bus out.

We were in premium economy seats that appeared to be locked in plae, No reclining. My aching back.

I don’t understand how they charge as much as they do for such a poor experience

Lufthansa flight LH04414 from Munich to Washington DC, was fine. Efficient and safe!

Our Jackson, Mississippi to Dallas Fort Worth flight was delayed on 1/19/26.. This was changed to Jackson to Charlotte in the last minute because of this delay. This started some kind of disconnect between American Airlines and British Airways bookings. We could not go past the passport control in London Heathrow. I had to go to the counter and waited for more than 30 minutes to get a new boarding pass. Problems did not end there. Somehow our entire return flight was canceled by someone. I had to make several phone calls over several days to fix the problem – this was not easy from India. Looks like there was some kind of disconnect between two airlines or some agent did not do it right. I’m anxious to know what went wrong.

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

The flight crew was kind, flexible, and accommodating. The seats on the plane were extremely uncomfortable.

Check-in experience, for business call please provide a premium experience

Lost my luggage, ran out of food choices in business class, ground crew was completely unapologetic.

Excellent. The crew and flight were great. Checking in was easy and everyone was very helpful.

Entertainment devices on A380 need to be fixed, the seats might do with updates.

Everything. Employees offered to help me because I had to use a cane.

Check-in and boarding were great. On flight staff were rude and disrespectful. Paid for extra room and found it incredibly cramped. Bathrooms kept in poor condition. Overall negative experience.

Traveling to a place $[0, preposition:'near ']$[0, article:'near ']$[0, place:'near']?

Book flights $[0, preposition:'to ']$[0, article:'to ']$[0, place:'to'] if you plan to visit one of these locations
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Everything you need to know for your flight $[0, preposition:'to ']$[0, article:'to ']$[0, place:'to']

Information on the airport you'll fly into $[0, preposition:'in ']$[0, article:'in ']$[0, place:'in']