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Cheap flights from Boston to Seoul from $521

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Seoul departing on 8/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Easily compare round-trip flights from Boston to Seoul

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Boston to Seoul by changing tabs
Turkish Airlines
Nov 5
BOS8:15 pmBoston Logan Intl
32h 05m
1 stop
ICN6:20 pmIncheon Intl
Nov 19
ICN12:10 amIncheon Intl
32h 10m
1 stop
BOS6:20 pmBoston Logan Intl
Cathay Pacific
Oct 7
BOS1:45 amBoston Logan Intl
28h 30m
1 stop
ICN7:15 pmIncheon Intl
Oct 23
ICN10:10 amIncheon Intl
25h 10m
1 stop
BOS10:20 pmBoston Logan Intl
Air Canada
Nov 5
BOS6:50 pmBoston Logan Intl
32h 10m
2 stops
ICN5:00 pmIncheon Intl
Nov 12
ICN6:45 pmIncheon Intl
39h 11m
2 stops
BOS7:56 pmBoston Logan Intl
Multiple Airlines
Aug 28
BOS4:59 pmBoston Logan Intl
33h 46m
2 stops
ICN3:45 pmIncheon Intl
Sep 2
ICN8:35 amIncheon Intl
38h 55m
3 stops
BOS10:30 amBoston Logan Intl
American Airlines
Sep 3
BOS5:55 amBoston Logan Intl
20h 20m
1 stop
ICN3:15 pmIncheon Intl
Sep 18
ICN5:25 pmIncheon Intl
19h 19m
1 stop
BOS11:44 pmBoston Logan Intl
Singapore Airlines
Nov 5
BOS8:30 amBoston Logan Intl
41h 00m
3 stops
ICN3:30 pmIncheon Intl
Nov 12
ICN4:35 pmIncheon Intl
39h 52m
3 stops
BOS6:27 pmBoston Logan Intl

Find the cheapest one-way flights from Boston to Seoul

If you're looking for one-way flights from Boston to Seoul, view some of our deals below provided by Air Canada, Hawaiian Airlines and Korean Air
Multiple Airlines
Aug 24
BOS3:59 pmBoston Logan Intl
38h 01m
2 stops
ICN7:00 pmIncheon Intl
Air Canada
Sep 23
BOS6:00 amBoston Logan Intl
21h 25m
1 stop
ICN4:25 pmIncheon Intl
Hawaiian Airlines
Sep 3
BOS8:00 amBoston Logan Intl
22h 00m
1 stop
ICN7:00 pmIncheon Intl

Search last-minute flights to Seoul from Boston

Find and compare round-trip flight prices for your last-minute flight from Boston to Seoul
Turkish Airlines
Jun 10
BOS9:50 pmBoston Logan Intl
30h 50m
1 stop
ICN5:40 pmIncheon Intl
Jun 20
ICN11:20 pmIncheon Intl
33h 35m
1 stop
BOS7:55 pmBoston Logan Intl
Cathay Pacific
Jun 10
BOS10:23 amBoston Logan Intl
37h 12m
2 stops
ICN12:35 pmIncheon Intl
Jun 20
ICN1:35 pmIncheon Intl
21h 45m
1 stop
BOS10:20 pmBoston Logan Intl
LOT
Jun 10
BOS7:40 amBoston Logan Intl
33h 40m
2 stops
ICN6:20 amIncheon Intl
Jun 20
ICN11:20 amIncheon Intl
46h 39m
2 stops
BOS8:59 pmBoston Logan Intl
Multiple Airlines
Jun 9
BOS1:30 pmBoston Logan Intl
33h 00m
1 stop
ICN11:30 amIncheon Intl
Aug 20
ICN12:50 pmIncheon Intl
23h 50m
2 stops
BOS11:40 pmBoston Logan Intl
Japan Airlines
Jun 11
BOS10:23 amBoston Logan Intl
22h 37m
2 stops
GMP10:00 pmSeoul Gimpo Intl
Jun 24
GMP7:55 amSeoul Gimpo Intl
18h 53m
2 stops
BOS1:48 pmBoston Logan Intl
KLM
Jun 9
BOS8:25 pmBoston Logan Intl
31h 15m
1 stop
ICN4:40 pmIncheon Intl
Aug 20
ICN11:05 pmIncheon Intl
32h 25m
1 stop
BOS6:30 pmBoston Logan Intl

Turkish Airlines flights from Boston to Seoul

Our best Turkish Airlines deals on Boston to Seoul flight tickets
Turkish Airlines
Nov 5
BOS8:15 pmBoston Logan Intl
32h 05m
1 stop
ICN6:20 pmIncheon Intl
Nov 19
ICN12:10 amIncheon Intl
32h 10m
1 stop
BOS6:20 pmBoston Logan Intl
Turkish Airlines
Nov 5
BOS8:15 pmBoston Logan Intl
32h 05m
1 stop
ICN6:20 pmIncheon Intl
Nov 16
ICN10:45 amIncheon Intl
45h 35m
1 stop
BOS6:20 pmBoston Logan Intl
Turkish Airlines
Nov 5
BOS8:15 pmBoston Logan Intl
32h 05m
1 stop
ICN6:20 pmIncheon Intl
Nov 13
ICN12:10 amIncheon Intl
32h 10m
1 stop
BOS6:20 pmBoston Logan Intl

Cathay Pacific flights from Boston to Seoul

Our best Cathay Pacific deals on Boston to Seoul flight tickets
Cathay Pacific
Oct 7
BOS1:45 amBoston Logan Intl
28h 30m
1 stop
ICN7:15 pmIncheon Intl
Oct 23
ICN10:10 amIncheon Intl
25h 10m
1 stop
BOS10:20 pmBoston Logan Intl
Cathay Pacific
Nov 2
BOS12:55 amBoston Logan Intl
28h 40m
1 stop
ICN6:35 pmIncheon Intl
Nov 13
ICN10:10 amIncheon Intl
24h 30m
1 stop
BOS8:40 pmBoston Logan Intl
Cathay Pacific
Nov 12
BOS12:30 amBoston Logan Intl
28h 05m
1 stop
ICN6:35 pmIncheon Intl
Nov 20
ICN1:50 pmIncheon Intl
20h 50m
1 stop
BOS8:40 pmBoston Logan Intl

How to get the cheapest flight ticket from Boston to Seoul

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Boston to Seoul?

February. The cheapest time of year to fly to Seoul from Boston is February. Most expensive is December

What is the cheapest day to depart Boston for Seoul?

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Saturday

When is the cheapest time to fly from Boston to Seoul?

In the evening. Boston to Seoul flights are approximately 31% more expensive at noon than in the evening

What is the cheapest airline that flies to Seoul from Boston?

Turkish Airlines. Air Canada, American Airlines, and Cathay Pacific are the most popular carriers operating from Boston to Seoul

What is the cheapest Boston to Seoul flight route?

Boston Logan Intl - Incheon Intl. Fly from Boston Logan Intl to Incheon Intl for the best Boston - Seoul flight prices

How far in advance should you book Boston to Seoul flights?

25 days before. The cheapest time to buy a flight from Boston to Seoul is approximately 25 days to departure

How many flights depart from Boston to Seoul on average per week?

The number of flights available between Boston and Seoul is 6 per week as of June 2024. The most frequent departure day is Sunday, with 33% of weekly flights leaving on this day.

What cabin class options are available on Boston to Seoul flights?

There are 2 cabin classes available to choose from on Boston to Seoul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Boston to Seoul flights?

You could potentially save up to 36% on your flight if you consider stops on a Boston to Seoul flight.

Cheap Boston to Seoul (BOS to SEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Seoul

Best Price Found

$521

Fastest flight time

15h 20m

Direct flights

Tue, Wed and Fri

Airports in Seoul

2 airports
The best one-way flight to Seoul from Boston in the past 72 hours is $521. The best round-trip flight deal from Boston to Seoul found on momondo in the last 72 hours is $1,026.
The fastest flight from Boston to Seoul takes 15h 20m
Direct flights go from Boston to Seoul on Tuesday, Wednesday and Friday. The only airline offering direct flights is Korean Air.
There are 2 airports near Seoul: Incheon Intl (ICN), Seoul Gimpo Intl (GMP)

  • How far is Boston Logan Intl to Seoul by plane?

    The distance between Boston Logan Intl and Seoul is about 6795.0 mi. A reasonable flight in good conditions will take 17h 05m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Seoul?

    Prices for flights from Boston Logan Intl Airport to Seoul are updated daily.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Seoul?

  • How old do you have to be to fly from Boston Logan Intl Airport to Seoul?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Seoul.

  • What documentation or ID do you need to fly to Seoul?

    The travel and health documents you'll need for your trip to Seoul may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seoul. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Boston to Seoul

Compare and see reviews for airlines that fly from Boston to Seoul with momondo
Airline
Rating
Free Cancellation
Price
Cathay PacificPriceFrom $1,000Free CancellationRating
7.8
1,052 reviews
Search Cathay Pacific flights
Turkish AirlinesPriceFrom $1,002Free CancellationRating
7.4
3,711 reviews
Search Turkish Airlines flights
Hawaiian AirlinesPriceFrom $1,005Free CancellationRating
8.0
2,301 reviews
Search Hawaiian Airlines flights
Air CanadaPriceFrom $1,101Free CancellationRating
7.0
7,013 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,230Free CancellationRating
7.4
10,754 reviews
Search United Airlines flights
LufthansaPriceFrom $1,244Free CancellationRating
6.9
7,570 reviews
Search Lufthansa flights
American AirlinesPriceFrom $1,261Free CancellationRating
7.3
14,268 reviews
Search American Airlines flights
Japan AirlinesPriceFrom $1,523Free CancellationRating
8.3
1,467 reviews
Search Japan Airlines flights
KLMPriceFrom $1,689Free CancellationRating
7.8
1,512 reviews
Search KLM flights
Korean AirPriceFrom $1,746Free CancellationRating
8.5
1,146 reviews
Search Korean Air flights
  • Korean Air Flights From Boston to Seoul

    Korean Air flies from Boston to Seoul around 3 times per week, with 1,146 momondo users rating the airline 8.5/10. The cheapest Korean Air deal from Boston to Seoul in the last 72 hours was $1,746 (round-trip), much lower than the average airfare cost of $2,071 for Korean Air flights on this route.

  • Delta Flights From Boston to Seoul

    Delta (8.0/10 from 10,419 reviews) operates around 3 flights from Boston to Seoul in any given week. The average Delta airfare for this route is around $1,991, with deals from around $1,776 rare but found on momondo. Referenced prices are for round-trip Boston to Seoul flight searches in the last 72 hours.


Why use momondo?

Why should I use momondo to find a flight deal from Boston to Seoul?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boston to Seoul. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Boston to Seoul with flexible booking policies on momondo?

All flight searches from Boston to Seoul on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Boston to Seoul?

Once you have performed a search for Boston to Seoul flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Boston to Seoul right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Seoul from Boston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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Airports listed have a maximum distance of 30.3 mi from Seoul