Cheap Flights from Incheon International Airport to Billings (BIL) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/10
Sun	Mon	Tue	Wed	Thu	Fri	Sat
			11,277	2Search	3Search	41,498
51,435	6Search	7Search	8Search	9Search	10Search	11Search
12Search	13Search	14Search	15Search	16Search	17Search	18Search
19Search	20Search	21Search	22Search	23Search	24Search	25Search
26Search	27Search	28Search	29Search	30Search	31Search

Select Return Date　　 Change Departure Date

Return Date

2025/10
Sun	Mon	Tue	Wed	Thu	Fri	Sat
			1------	2------	3------	4------
5------	6------	7------	8------	9------	10------	11------
12------	13------	14------	15------	16------	17------	18------
19------	20------	21------	22------	23------	24------	25------
26------	27------	28------	29------	30------	31------

　　Select Departure Date

Currency:US Dollar Loading Searching Fares Updating Fares

Departure Date

―

Return Date

Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Incheon－Billings Logan Airport
October Lowest Airfares
USD1,277

The airfare displayed above is for Asiana Airlines

Set calendar for this month
Incheon－Billings Logan Airport
November Lowest Airfares
USD802

The airfare displayed above is for Alaska Airlines

Set calendar for this month

Incheon－Billings Logan Airport
December Lowest Airfares -----
Incheon－Billings Logan Airport
January Lowest Airfares
USD1,627

The airfare displayed above is for Air Canada

Set calendar for this month
Incheon－Billings Logan Airport
February Lowest Airfares -----

Seoul－Billings
Estimated Flight Time
15 Hours 03 Minutes
Seoul－Billings
Number of Operating Airlines
4

Operating Airlines for Incheon－Billings Logan Airport Route
American Airlines

Korean Air

Klm Royal Dutch Airlines

United Airlines

Other Destinations from:Seoul

Incheon－Binghamton (New York)(Greater Binghamton Edwin A. Link Field)
USD1,502〜
Incheon－Birmingham (Alabama)(Birmingham-Shuttlesworth)
USD1,326〜
Incheon－Bismarck (North Dakota)(Bismarck Municipal)
USD1,332〜
Incheon－Bloomington (Illinois)(Central Illinois Regional at Bloomington-Normal)
USD1,389〜
Incheon－Boise (Idaho)(BOI)
USD649〜
Incheon－Brainerd (Minnesota)(Brainerd Lakes Regional)
USD1,436〜
Incheon－Brownsville (Texas)(Brownsville/South Padre Island)
USD1,563〜
Incheon－Buffalo(Niagara)
USD965〜
Incheon－Burbank(Bob Hope)
USD540〜
Incheon－Bozeman(Gallatin Field)
USD692〜
* Fares vary in accordance to seat availability
Other Departures to: Billings
* Fares vary in accordance to seat availability