₩1,477,500 Cheap Delta flights Boston (BOS) to Seoul (SEL)

View ₩1,477,500 flight on Mon, Apr 20, 2026Opens in a new window

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₩1,477,500 Cheap Delta flights Boston (BOS) to Seoul (SEL)

Prices were available within the past 7 days and start at ₩1,477,500 for one-way flights and ₩2,541,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Apr 9 - Thu, Apr 23
BOS
Boston
ICN
Seoul
₩2,541,500 Roundtrip, found 2 days ago
₩2,541,500
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Apr 9 from Boston to Seoul, returning Thu, Apr 23, priced at ₩2,541,500 found 2 days ago
Delta
Thu, Apr 9 - Thu, Apr 23
BOS
Boston
ICN
Seoul
₩2,541,500 Roundtrip, found 2 days ago
₩2,541,500
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Apr 9 from Boston to Seoul, returning Thu, Apr 23, priced at ₩2,541,500 found 2 days ago

Alternative airports near Seoul

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Incheon Intl. ICN. Cheapest option available. Average driving time to city center is 47 minutes. Flights from ₩2,283,600
ICN
Incheon Intl.
Cheapest
Average driving time to city center47 min
Flights from ₩2,283,600

Find the cheapest month to fly from Boston (BOS) to Seoul (SEL)

September is typically the cheapest month to fly

From ₩1,161,799 - ₩2,172,868 per traveler.

Travel information

Origin airport
Logan Intl.
Destination airport
Incheon Intl.
Distance
10900 km
*Available to Expedia members.