Book with Aviafares
Aviafares brings you some of the best Tway Airlines fares we're seeing right now. These are our latest lead-in prices, pulled from the same booking system our US agents work. Don't keep waiting. Book them before they move.
Thu, May 21 - Tue, Jun 02
Bangkok to Seoul
From
$304.99
Thu, Jul 16 - Thu, Jul 23
Cheju to Seoul
From
$234.99
Tue, May 19 - Fri, May 29
Cheju to Taegu
From
$344.99
Sat, Jun 20 - Mon, Jun 29
Sapporo to Seoul
From
$712.99
Wed, May 27 - Thu, Jun 04
Fukuoka to Seoul
From
$242.99
Thu, Jul 16 - Thu, Jul 23
Seoul to Cheju
From
$578.99
Sat, May 23 - Sun, May 31
Seoul to Taipei
From
$374.99
Wed, May 27 - Tue, Jun 02
Saga to Seoul
From
$418.99
Indicative fares based on historical lead-in pricing for Tway Airlines routes; live search above returns today's bookable offers.
Need help booking a Tway Airlines fare? Talk to a US agent.
Unpublished consolidator rates on premium cabins, 24/7.
Tway Airlines (IATA: TW, ICAO: TWB) is a South Korea-based carrier operating 16 scheduled routes to 9 cities across 5 countries. Its largest hub is Incheon International Airport (ICN) in Seoul, with additional bases at Jeju International Airport (CJU).
You can book Tway Airlines tickets through Aviafares at the same published fares you'd see on the airline's own site, and our US booking team also has access to unpublished consolidator rates on premium cabins. If you need help with a complex itinerary, a schedule change, or just want a second opinion on the best routing, call our 24/7 line.
ATC callsign: TWAY AIR. Flight numbers are prefixed with TW.
Tway Airlines serves 9 destinations through 10 origin airports in our booking system. That breadth makes it straightforward to find Tway Airlines deals to most major metros worldwide, whether you need a same-day domestic connection or a multi-stop international itinerary. Primary bases sit at Incheon International Airport (ICN), Jeju International Airport (CJU), Gimpo International Airport (GMP).
Changes, cancellations, schedule irregularities, and refunds on your Tway Airlines ticket are all handled by our US-based booking team around the clock. If a flight gets cancelled or rescheduled, we rebook you on the next available option at the airline's published fees (or, for US-touching cancellations, file for the full refund you're entitled to under DOT rules). Call the number at the top of this page or request a callback. Operational specifics, cabins, baggage, check-in, miles, and fare rules, are summarised in the quick-reference grid below.
Airline information
Tway Airlines operates the standard long-haul cabin tiers found on most major carriers: economy, premium economy (on wide-body routes), business, and first (on select flagship services). For the exact cabin layout of your specific flight, the fare detail at checkout shows seat map and amenity info. For a primer on what each class actually includes, see our premium cabin guide.
Carry-on and checked baggage allowances depend on your fare class and itinerary. Basic economy fares on most US carriers are the most restrictive; premium cabins usually include two checked bags of higher weight. The specifics for your ticket appear in your Aviafares confirmation email. Our baggage policy guide covers typical limits and fees across carriers.
Online check-in typically opens 24 hours before departure on Tway Airlines's own website or app using your booking reference (PNR) and last name. Arrive at the airport 90 minutes before a domestic flight and 2-3 hours before an international flight. Priority boarding is included with premium cabin fares and tier status.
Refund and change rules are set per fare class by the airline. The US Department of Transportation requires a full refund for any US-touching flight cancellation on any fare. For voluntary changes, our agents can handle the rebook at the airline's published fees. See our fare rules primer and refund policy.
Tickets issued through Aviafares are standard revenue tickets. You earn Tway Airlines miles (and partner- program credit where applicable) at the same rate as booking on the airline's own site. Add your frequent-flyer number at checkout, or email us after booking to have it added to the PNR.
Changes, cancellations, or irregular-operations rebooks on your Tway Airlines ticket can be handled directly by our booking team: call 24/7 or request a callback. For detail on how we handle each scenario, see booking support.
Primary origin airports in Tway Airlines's network, ranked by outbound route count.
More carriers our US agents book every day, including others from South Korea.
Our 24/7 US booking team knows fare rules, change policies, and unpublished consolidator rates for Tway Airlines cold. One call gets you a real answer.