$2,661 Cheap Swiss International Air Lines flights Boston (BOS) to Medan (KNO)

View $2,661 flight on Tue, Sep 16, 2025Opens in a new window

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$2,661 Cheap Swiss International Air Lines flights Boston (BOS) to Medan (KNO)

Prices were available within the past 7 days and start at $2,661 for one-way flights and $1,740 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Sat, Feb 7 - Fri, Feb 27
BOS
Boston
KNO
Medan
$1,740 Roundtrip, found 3 days ago
$1,740
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Sat, Feb 7 from Boston to Medan, returning Fri, Feb 27, priced at $1,740 found 3 days ago
Flights from Boston (BOS) to Medan (KNO)
Origin airport
Logan Intl.
Destination airport
Kuala Namu Intl.
Airlines serving
Lufthansa, Malaysia Airlines, Qatar Airways, Singapore Airlines, Swiss International Air Lines
Popular airline
Singapore Airlines
Distance
9195 mi

Frequently asked questions

How much is a SWISS flight from Logan Intl. Airport (BOS) to Kuala Namu Intl. Airport (KNO)?
Scoring cheap one-way SWISS flights from BOS to KNO from $2,661 on Expedia couldn't be simpler --- just filter by "Price (lowest to highest)." Or check out our budget-friendly round-trip fares from $1,740 for your next getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from BOS to KNO with SWISS?
Look for one-way or return flights to Medan in November or December. You could find a cheap fare with SWISS during these off-peak months.
What is the cheapest time to book flights from Logan Intl. Airport (BOS) to Kuala Namu Intl. Airport (KNO) with SWISS?
To get cheap flights from BOS to KNO with SWISS, start your search about one month before your planned departure. You can save 17% when you book your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Another useful tip? Booking on Sunday can lead to average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does SWISS fly nonstop from Logan Intl. Airport (BOS) to Kuala Namu Intl. Airport (KNO)?
To find out if there's a direct journey from BOS to KNO with SWISS or other airlines, use our "Nonstop" filter when looking for flights.
What is the earliest SWISS flight from BOS to KNO?
Browse SWISS's earliest flights from BOS to KNO by selecting our "Morning" and "Early Morning" filters. Not only will you get to where you're going sooner, early departures also have a 20% less chance of being canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does SWISS fly into in Medan?
SWISS flights from Logan Intl. Airport (BOS) to Medan touch down at Kuala Namu Intl. Airport (KNO). This is the main gateway to this city.
What kind of luggage can I take on a SWISS flight from Logan Intl. Airport (BOS) to Kuala Namu Intl. Airport (KNO)?
SWISS allows you to bring 1 checked-in bag weighing up to 50 lb with dimensions not exceeding 62 inches on standard economy flights from BOS to KNO. You can also bring 1 cabin bag with you in the cabin. This carry-on luggage must not exceed 22 inches x 21 inches x 5 inches and weigh less than 17 lb. Baggage policies can differ depending on the fare type and cabin class, so double-check your booking or SWISS's website to avoid any unexpected fees at the airport.
Why fly with SWISS from BOS to KNO?
Traveling from BOS to KNO with SWISS means enjoying a range of perks, such as a rewarding loyalty program and a 4-star airline rating. Plus, when booking through Expedia, One Key™ members can earn OneKeyCash™* to spend on select future travel purchases. That's in addition to the Swiss Miles & More points you can earn with SWISS.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my SWISS flight from Logan Intl. Airport (BOS) to Kuala Namu Intl. Airport (KNO)?
Depending on the ticket type you purchased, a fee is typically charged if you cancel or change your flight more than 24 hours after it's been confirmed. To secure tickets with more flexibility, select our "Changes included" and "No cancel fee" boxes while looking for flights. For more information on canceling or modifying your reservation, head to "Trips," select your flight and tick "Manage Booking."

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*Available to One Key members.