South Korea flights are bookable on Laters.com with the region's leading BNPL providers — Kakaopay, Atome, Klarna, and Naver Pay. Select your plan at checkout, get instant approval, and your e-ticket lands in your inbox before you have even packed a bag.
Available in South Korea
Kakaopay is the dominant mobile payment platform in South Korea, making it the most natural way to split a Seoul or Busan fare. Divide your flight cost into three equal monthly payments with zero interest. Approval is near-instant for existing Kakao users, and your e-ticket is issued the moment you confirm.
Available in Singapore, Malaysia, Hong Kong, Indonesia, Philippines
Atome splits your South Korea fare into three equal payments across three months, with no interest charged. It is widely used across Southeast Asia, making it a strong choice for travellers flying from Singapore, Kuala Lumpur, or Manila. Approval takes seconds and your booking is confirmed immediately.
Compare 18+ airlines to The Republic of Korea and split your fare with Kakaopay, Atome, or Naver Pay.
18+ airlines to The Republic of Korea (KR) · BNPL at checkout · Instant e-ticket delivery
Available in South Korea
Naver Pay is deeply integrated into South Korean digital life, and its instalment option lets you spread your flight cost over several months. It works particularly well for domestic travellers booking return trips from regional cities back to Seoul or Jeju. The checkout process is fast and confirmation is instant.
Available in UK, Europe, US, Australia
Klarna lets travellers from the UK, Europe, and the US split their South Korea fare into three or four instalments with no interest on the standard plan. It is a reliable option for long-haul routes from London or Frankfurt to Incheon. Your e-ticket arrives immediately after checkout.
From search to e-ticket in under three minutes.
Enter your origin city, select The Republic of Korea (KR) as destination, pick your travel dates and passenger count, and compare airlines side by side.
Scored by our editorial team using booking data, traveller feedback, and independent research. No destination pays to be rated.
The Republic of Korea · KR · KR
Value for Money
7/10
Flight Frequency
9/10
BNPL Availability
8/10
Airport Experience
9/10
Visa Ease
7/10
Destination Appeal
8/10
Editorial snapshot
South Korea rewards travellers who plan ahead, particularly those flying from Europe or North America where fares can spike 40 to 60 percent during summer and the Chuseok holiday period. The sweet spot is late January through March, when prices drop and crowds thin. BNPL works well here because fares are predictable enough to plan instalments around. Solo travellers and couples with a taste for food, history, and efficient public transport will find this country close to ideal.
Score based on Laters booking data and editorial review, 2026
January through March is the window when South Korea fares sit at their lowest, particularly for routes from Southeast Asia. Summer (July to August) and the Chuseok harvest holiday in September or October push prices sharply higher. Cherry blossom season in April draws crowds quickly, so book at least eight weeks out.
| Month | Price Band | Demand | Travel note |
|---|---|---|---|
| January | Budget | Low | Cold but quiet; good fares and minimal crowds at palaces. |
| February | Budget | Low | Lunar New Year may affect domestic travel; international fares stay low. |
| March | Budget | Medium | Weather improves; early cherry blossoms appear in southern regions. |
| April | Mid | High | Cherry blossom peak; book flights and accommodation well in advance. |
| May | Mid | Medium | Warm and pleasant; Buddha's Birthday holiday can affect availability. |
| June | Mid | Medium | Pre-monsoon humidity builds; fares still reasonable before summer peak. |
| July | Peak | High | Monsoon season and school holidays drive fares and crowds up significantly. |
| August | Peak | High | Liberation Day holiday on 15 August; hottest and most humid month. |
| September | Peak | High | Chuseok harvest festival causes fare spikes and busy transport nationwide. |
| October | Mid | Medium | Autumn foliage season; popular for hiking Seoraksan and Naejangsan. |
| November | Mid | Medium | Temperatures drop; good value window before winter holiday bookings. |
| December | Mid | Medium | Christmas and New Year push prices up slightly; ski resorts open. |
Cheapest month
January — average fares around $180 one-way
Peak season warning
July, August, and Chuseok (September/October): fares rise 40-60% above average. Book 10-12 weeks ahead.
Fares are estimates based on typical prices and may vary by date and availability.
IATA: ICN · 48 km from central Seoul · 14 km from Incheon city centre
Incheon International Airport is South Korea's primary international gateway and consistently ranks among the world's top airports for service and efficiency. It operates across two passenger terminals, with Terminal 2 handling Korean Air, Delta, and Air France among others, while Terminal 1 serves most remaining carriers including Asiana Airlines and budget operators. Immigration queues move quickly by global standards, and the airport's transit facilities, including a casino, spa, and cultural experience zones, are genuinely useful for long layovers.
| Transport | Cost (approx) | Duration |
|---|---|---|
| AREX Express Train | KRW 9,500 one-way | 43 min to Seoul Station |
| AREX All-Stop Train | KRW 4,150 one-way | 66 min to Seoul Station |
| Metered taxi | KRW 65,000-90,000 | 50-80 min to central Seoul |
IATA: GMP · 18 km from central Seoul · Closer to Hongdae and Mapo districts
Gimpo handles most domestic Korean Air and Asiana flights, plus short-haul international routes to Tokyo Haneda, Beijing, Shanghai, and Osaka. It is significantly closer to central Seoul than Incheon and is the better choice for travellers staying in the western or northern parts of the city. The airport is compact and easy to navigate, with a direct subway connection on Seoul Metro Line 5 and the AREX line.
| Transport | Cost (approx) | Duration |
|---|---|---|
| Seoul Metro Line 5 / AREX | KRW 1,400-1,550 | 20-35 min to Hongik University area |
| Airport bus | KRW 7,000-9,000 | 30-60 min depending on destination |
| Metered taxi | KRW 20,000-35,000 | 25-45 min to central Seoul |
IATA: CJU · 3 km from Jeju City centre
Jeju International Airport is South Korea's busiest domestic airport and one of the busiest in all of Asia by passenger volume, largely due to the enormous number of mainland Koreans who holiday on the island. It also handles a growing number of international flights from China, Japan, and Southeast Asia. The terminal is compact and walkable, and Jeju City is just a short taxi ride away.
| Transport | Cost (approx) | Duration |
|---|---|---|
| City bus (Route 600) | KRW 1,200 | 15-20 min to Jeju City centre |
| Metered taxi | KRW 5,000-8,000 | 10-15 min to Jeju City centre |
| Rental car | KRW 40,000-80,000 per day | Recommended for exploring the island |
Check-in tips
At Laters.com checkout, you can split seat upgrades, extra baggage allowances, and airport lounge access into monthly instalments alongside your fare — no need to pay for extras upfront.
Make every part of your South Korea trip more comfortable, split across instalments.
Choose a window seat for the approach into Incheon and its island-dotted coastline.
Available with all providersEssential for bringing home haul from Seoul's cosmetics districts and markets.
Split across 3 paymentsCover hiking Seoraksan, winter skiing, and any unexpected itinerary changes.
Available with Klarna, AtomeBundle a Seoul guesthouse or Busan beachfront hotel with your flight at checkout.
Pay in 3 or 4 monthsPre-book a private transfer from Incheon to avoid taxi queues after a long flight.
Available with all providersStay connected across Seoul's subway system and along the KTX high-speed rail network.
Add at checkoutThe majority of international travellers to South Korea arrive through Incheon International Airport, with the heaviest traffic coming from Southeast Asia, Japan, China, and increasingly from the US and Europe as Korean culture continues to draw global interest.
Singapore to The Republic of Korea
Singapore Airlines, Korean Air, Asiana · 6h 30m · Direct
Pay in 3 from $93/instalmentTokyo to The Republic of Korea
Korean Air, Asiana Airlines, ANA · 2h 15m · Direct
Pay in 3 from $60/instalmentHong Kong to The Republic of Korea
Cathay Pacific, Korean Air, Asiana · 3h 40m · Direct
Pay in 3 from $73/instalmentLondon to The Republic of Korea
Korean Air, British Airways · 11h 30m · Direct
Pay in 4 from $170/instalmentLos Angeles to The Republic of Korea
Korean Air, Asiana Airlines · 12h 30m · Direct
Pay in 4 from $180/instalmentKuala Lumpur to The Republic of Korea
AirAsia, Korean Air, Malaysia Airlines · 6h 10m · Direct
Pay in 3 from $80/instalmentManila to The Republic of Korea
Philippine Airlines, Cebu Pacific, Korean Air · 4h 10m · Direct
Pay in 3 from $70/instalmentSydney to The Republic of Korea
Korean Air, Qantas · 10h 30m · Direct
Pay in 4 from $160/instalmentBangkok to The Republic of Korea
Thai Airways, Korean Air, Asiana · 5h 30m · Direct
Pay in 3 from $87/instalmentFares are estimates based on typical prices and may vary by date and availability.
South Korea is well-served by its two flag carriers plus a growing roster of international airlines connecting Incheon to every major global hub. Here are the carriers most travellers rely on.
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Fares are estimates based on typical prices and may vary by date and availability.
Everything you need to know before booking your The Republic of Korea flight on Laters.
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