
Cheap Flights to Seoul with Thai Airways from THB9,395
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1 Passenger, Economy & Premium Economy
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Tickets for Our Most Popular Flights to Seoul
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*Fares displayed have been collected within the last 24hrs and may no longer be available at the time of booking.

Compare Tickets for Our Most Popular Flights to Seoul
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Bangkok (BKK) | Seoul (ICN) | Round trip / Economy | 28/05/2027 - 31/05/2027 | From THB9,395 Updated: 25 minutes ago |
| Bangkok (BKK) | Seoul (ICN) | Round trip / Economy | 20/05/2027 - 27/05/2027 | From THB11,570 Updated: 2 hours ago |
| Bangkok (BKK) | Seoul (ICN) | Round trip / Economy | 28/05/2027 - 01/06/2027 | From THB11,570 Updated: 1 hour ago |
| Dhaka (DAC) | Seoul (ICN) | Round trip / Economy | 23/10/2026 - 29/10/2026 | From USD857 Updated: 21 hours ago |
| Singapore (SIN) | Seoul (ICN) | Round trip / Economy | 09/01/2027 - 17/01/2027 | From SGD1,033 Updated: 19 hours ago |
| Singapore (SIN) | Seoul (ICN) | Round trip / Economy | 26/03/2027 - 04/04/2027 | From SGD895 Updated: 27 minutes ago |
| Singapore (SIN) | Seoul (ICN) | Round trip / Economy | 23/10/2026 - 31/10/2026 | From SGD959 Updated: 10 hours ago |
| Oslo (OSL) | Seoul (ICN) | Round trip / Economy | 21/10/2026 - 31/10/2026 | From NOK11,835 Updated: 20 hours ago |
| Chiang Mai (CNX) | Seoul (ICN) | Round trip / Economy | 21/04/2027 - 25/04/2027 | From THB18,075 Updated: 12 hours ago |
| Bangalore (BLR) | Seoul (ICN) | Round trip / Economy | 21/11/2026 - 29/11/2026 | From INR75,412 Updated: 7 hours ago |
| Lahore (LHE) | Seoul (ICN) | Round trip / Economy | 20/10/2026 - 14/01/2027 | From PKR326,600 Updated: 7 hours ago |
| Kuala Lumpur (KUL) | Seoul (ICN) | Round trip / Economy | 18/02/2027 - 01/03/2027 | From MYR2,340 Updated: 19 hours ago |
| Kuala Lumpur (KUL) | Seoul (ICN) | Round trip / Economy | 04/11/2026 - 09/11/2026 | From MYR3,106 Updated: 11 hours ago |
| Kuala Lumpur (KUL) | Seoul (ICN) | Round trip / Economy | 31/10/2026 - 08/11/2026 | From MYR3,108 Updated: 16 hours ago |
| Sydney (SYD) | Seoul (ICN) | Round trip / Economy | 16/01/2027 - 30/01/2027 | From AUD1,817 Updated: 21 hours ago |
| Kolkata (CCU) | Seoul (ICN) | Round trip / Economy | 02/11/2026 - 22/11/2026 | From INR70,939 Updated: 14 hours ago |
| Melbourne (MEL) | Seoul (ICN) | Round trip / Economy | 31/03/2027 - 06/04/2027 | From AUD1,427 Updated: 18 hours ago |
| Oslo (OSL) | Seoul (ICN) | Round trip / Economy | 14/04/2027 - 22/04/2027 | From NOK11,478 Updated: 14 hours ago |
| Oslo (OSL) | Seoul (ICN) | Round trip / Economy | 04/04/2027 - 13/04/2027 | From NOK11,478 Updated: 14 hours ago |
| Islamabad (ISB) | Seoul (ICN) | Round trip / Economy | 19/10/2026 - 30/10/2026 | From PKR288,668 Updated: 17 hours ago |
*Fares displayed have been collected within the last 24hrs and may no longer be available at the time of booking.
Popular Thai Airways Business Class Flight Deals to Seoul
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*Fares displayed have been collected within the last 24hrs and may no longer be available at the time of booking.

Traveling to Seoul
Overview
For a city all but annihilated by bombs only a few decades ago, Seoul has made a remarkable transformation into a booming, technologically advanced megalopolis. While modernising was its top post-war priority, design and culture now top the agenda, and trendy cafés and cutting-edge galleries are increasingly cropping up among the centuries-old shrines and skyscrapers.
Getting around
With its clear English signage and colour-coded lines, the Seoul Metropolitan Subway network is a breeze to navigate, although using it during rush hour can feel like being in a cattle race. Buses are another viable option, but bear in mind English announcements are not a given. If public transport plans are scuppered, standard taxis – generally silver, white or orange in colour – can save the day. A rechargeable T-money smart card works for subway, bus and even taxi travel.
See & do
Few tourists leave the city without seeing Seoul’s premier historical attractions, Gyeongbokgung Palace and Changdeokgung Palace. Originally constructed in the 14th century, the Gyeongbokgung compound has been destroyed and rebuilt many times, yet still manages to retain its regal air. The UNESCO-listed Changdeokgung, originally second-fiddle to Gyeongbokgung, took over as the main royal residence after Gyeongbokgung was destroyed during the 16th-century Japanese invasion. The Seoul of old also lives on in Bukchon, an area containing a concentrated cluster of traditional hanok (wood-framed) homes.
For those with an interest in Korea’s 20th-century history, the comprehensive exhibits of the War Memorial makes a good primer before a tour of the Korean Demilitarized Zone (DMT). The granite ridges of Seoraksan National Park, meanwhile, are the go-to spot for urban hiking hobbyists.
For sweeping views over the city, ascend Bugaksan’s 342m peak or take the easy option and ride the lift up to the N Seoul Tower’s panoramic observatory. To sample some of Seoul’s frenetic nightlife, in which soju (a potent spirit distilled from rice) plays a starring role, hit the mega clubs Apgujeong or Hongdae, or the expat bars of Itaewon. Recover from a heavy night with a soak in the hot pools of the city’s jjimjilbang (bathhouses).
Hidden gems
Mullae-dong is still a metalworking hub, but look a little closer and you’ll find this factory-filled neighbourhood also has a certain creative edge, fuelled by the increasing artist population. Murals, street art and a scattering of unusual independent shops are hidden among the industrial environs. For return travellers who have already scoured the offerings of sprawling Namdaemun Market and Yongsan Electronics Market, head for the off-the-radar Namseong Market. Its live turtles and tubs full of swimming eels may not be top of your to-buy list, but they certainly make for fascinating browsing.
Food & drink
Life in Seoul moves at a notoriously fast pace so you’re going to need some fuel to keep up. Luckily, eating out here is a citywide hobby. For food on the go, try tteokbokki (rice cakes smothered in red chilli sauce) or jeon (savoury pancakes) at Gwangjang Market. Alternatively, sit down with friends and grill your own samgyeopsal (fatty slices of pork belly) on the table-top hot plate. It’s rare for a meal to be eaten without an accompanying soju (vodka-like spirit made from rice), beer or somac (a mix of the two).