£392 Cheap Flights from Seoul (ICN) to Boston (BOS)

You can find one-way and return flights from ICN to BOS with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when ICN to BOS ticket fares go up or down.

The cheapest months to fly from Seoul (ICN) to Boston, MA (BOS) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.

Only one airline offers direct flights from Seoul (ICN-Incheon Intl.) to Boston, MA (BOS-Logan Intl.). Korean Air operates 7 direct flights from Seoul (ICN-Incheon Intl.) to Boston, MA (BOS-Logan Intl.) every week.

To find a cheap flight from Seoul (ICN) to Boston, MA (BOS), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best time to fly from Seoul (ICN-Incheon Intl.) to Boston, MA (BOS-Logan Intl.) is typically February or September. These months offer a great balance, with average return flight prices around £684. While these might be the cheapest months, you'll still find plenty of flight options to suit your schedule. February offers a quieter travel period, and September provides pleasant early autumn weather in Boston. If you're flexible, these months give you both good fares and excellent flight schedules to work with.

The earliest flight from Seoul (ICN-Incheon Intl.) to Boston, MA (BOS-Logan Intl.) typically departs around 12:10 AM local time. This service is operated by Turkish Airlines. Please note that this is a seasonal service, active in January, November, and December. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

When flying from Seoul (ICN-Incheon Intl.) to Boston, MA (BOS-Logan Intl.), you have a few options. A nonstop flight typically takes around 13 hours 48 minutes, covering a distance of approximately 10,966 kilometers. If you opt for a flight with one stop, your journey will usually be longer, taking about 19 hours 18 minutes. Flights with two or more stops generally take even more time, averaging around 24 hours 48 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some flexibility in your travel plans.

Select the "Business class" and "First class" filters when looking for Seoul (ICN) to Boston, MA (BOS) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.

It's easy to earn miles on a Seoul (ICN-Incheon Intl.) to Boston, MA (BOS-Logan Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to Boston from Incheon Intl. (ICN), you can fly directly into Logan Intl. (BOS). Some flights may connect through major hubs like San Francisco Intl. (SFO), Narita Intl. (NRT), or Vancouver Intl. (YVR) before reaching Boston. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Seoul (ICN-Incheon Intl.) to Boston, MA (BOS-Logan Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Seoul (ICN-Incheon Intl.) to Boston, MA (BOS-Logan Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Seoul (ICN) to Boston, MA (BOS) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.