
$355 Cheap Swiss International Air Lines flights from Boston to Prague (BOS to PRG)
Find The Best Day To Fly from Boston to Prague
Amazing Swiss International Air Lines BOS to PRG Flight Deals
The cheapest flights to Vaclav Havel found within the past 7 days were $399 round trip and $355 one way. Prices and availability subject to change. Additional terms may apply.
PRG From BOS Economy Coach Packages on Similar Airlines



Frequently asked questions
Discover our best Swiss International Air Lines flight from Boston BOS to Prague PRG
To find the best deals on flights to Boston from Prague with Swiss International Air Lines, just enter your travel dates, filter by Swiss International Air Lines, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.
Return flights from Boston BOS to Prague PRG with Swiss International Air Lines
If you’re planning a round trip, booking return flights with Swiss International Air Lines is usually the most cost-effective option. With airfares ranging from $399 to $399, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply.
Book one-way Swiss International Air Lines flights from Boston BOS to Prague PRG
A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Swiss International Air Lines flight from Boston to Prague costs from $355. Prices and availability subject to change. Additional terms may apply.
The easy way to find cheap flights to Prague PRG from Boston BOS with Swiss International Air Lines
To find a cheap Swiss International Air Lines flight from Boston BOS to Prague PRG, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference.
How to find our best airfare deals on Swiss International Air Lines flights from Boston BOS to Prague PRG
If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as April, or if you book a flight with a stopover.
Find nonstop flights from Boston BOS to Prague PRG with Swiss International Air Lines
If you’re keen to be on Prague soil fast, don’t waste time with a stopover—filter your search results to show direct Swiss International Air Lines flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it.
Flexible airline tickets for Swiss International Air Lines flights from Boston BOS to Prague PRG
Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.
There are a lot of reasons to book your flights to Prague PRG from Boston BOS with Swiss International Air Lines on Travelocity
At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.
Airport code | Country | Airport name | Number of flights |
|---|---|---|---|
| ZRH | CHE | Zurich | 9 |
| FRA | DEU | Frankfurt Intl. | 3 |
| PVG | CHN | Pudong Intl. | 3 |
| LHR | GBR | Heathrow | 3 |
| GVA | CHE | Cointrin Intl. | 2 |
| EWR | USA | Liberty Intl. | 2 |
| SIN | SGP | Changi | 2 |
| HND | JPN | Haneda | 1 |
| ARN | SWE | Arlanda | 1 |
| HAM | DEU | Hamburg | 1 |
Travelers ❤️ these 🏨 after their flight to Prague

Hotel Golf Prague
Room was great! Breakfast was the best we have had ..many options. Automated room darkening shades were terrific! Only complaint was the wifi was very spotty and no extra toilet paper in bathroom.
Reviewed on Dec 1, 2025

OREA Hotel Pyramida Praha
We had a wonderful stay at this hotel. The room was clean, comfortable, and well maintained. The staff were very friendly, professional, and always ready to help. The location is excellent and convenient for getting around. Breakfast was tasty and offered a good variety of options. Overall, a great ...
Reviewed on Dec 13, 2025

Vienna House by Wyndham Diplomat Prague
All the hotel, staff and food are good, I'm happy to stay and i would like to stay back.
Reviewed on Nov 24, 2025
