Cheap flights from Billings, MT to Seoul, South Korea
Flights starting at £480. Choose between Alaska Airlines, Japan Airlines, or Allegiant Air to find the best price.
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Seoul
Cheapest one-way trip | £531 |
---|---|
Cheapest round-trip | £843 |
Average round-trip | £1,254 |
Includes rare itinerary | |
Most popular airline | Alaska Airlines |
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
Book your trip to arrive at Incheon International, or Gimpo International. The most popular airlines for this route are Alaska Airlines, Japan Airlines, Allegiant Air, Korean Air, and Asiana Airlines. Billings and Seoul have 154 direct flights per week. When you arrive at Seoul, consider visiting Songdo, N Seoul Tower, and Changdeokgung Palace Complex, South Korea.
Check-in for a flight from Billings to Seoul
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
Japan Airlines | JAL | JL | No | 0 0 |
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
Korean Air | KAL | KE | Yes | 0 0 |
Asiana Airlines | AAR | OZ | Yes | 0 0 |
Weather in Seoul
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 1°C | -5°C |
February | 4°C | -2°C |
March | 10°C | 2°C |
April | 17°C | 7°C |
May | 22°C | 12°C |
June | 27°C | 18°C |
July | 28°C | 22°C |
August | 29°C | 22°C |
September | 25°C | 17°C |
October | 19°C | 11°C |
November | 11°C | 4°C |
December | 2°C | -3°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Billings
- Flights from Billings to London
- Flights from Billings to Denver
- Flights from Billings to Washington, D.C.
- Flights from Billings to Perth
- Flights from Billings to Sacramento
- Flights from Billings to Los Angeles
- Flights from Billings to Las Vegas
- Flights from Billings to Austin
- Flights from Billings to Charlotte
- Flights from Billings to Dallas
- Flights from Billings to San Francisco
- Flights from Billings to New York
- Flights from Billings to Orlando
- Flights from Billings to Chicago
- Flights from Billings to Miami
- Flights from Billings to Atlanta
- Flights from Billings to Mexico City
- Flights from Billings to Bogotá
- Flights from Billings to Phoenix
- Flights from Billings to Philadelphia
Flights to Seoul
- Flights from Hong Kong to Seoul
- Flights from Bangkok to Seoul
- Flights from Singapore to Seoul
- Flights from Taipei to Seoul
- Flights from Manila to Seoul
- Flights from Sydney to Seoul
- Flights from Ho Chi Minh City to Seoul
- Flights from Kaohsiung to Seoul
- Flights from Hanoi to Seoul
- Flights from Melbourne to Seoul
- Flights from London to Seoul
- Flights from Angeles to Seoul
- Flights from Kuala Lumpur to Seoul
- Flights from New Delhi to Seoul
- Flights from Chiang Mai to Seoul
- Flights from Tokyo to Seoul
- Flights from Cebu to Seoul
- Flights from Kota Kinabalu to Seoul
- Flights from Brisbane to Seoul
- Flights from Cairns to Seoul
Popular routes
- Flights from London to Bucharest
- Flights from London to Barcelona
- Flights from Mahé to Pereira
- Flights from Varanasi to Knoxville
- Flights from Ahmedabad to Bellingham
- Flights from Bellingham to Ahmedabad
- Flights from Ponta Delgada to Pittsburgh
- Flights from La Paz to Cúcuta
- Flights from Hanoi to Caracas
- Flights from Bologna to Manama
- Flights from Seoul to Billings
- Flights from Islip to Johannesburg