Cheap Flights to Seoul with Thai Airways

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Tickets for Our Most Popular Flights to Seoul

Bangkok (BKK)to

Seoul (ICN)
08/05/2026 - 14/05/2026
From
THB20,355
Updated: 22 hours ago
​Round trip
Economy

Chennai (MAA)to

Seoul (ICN)
12/05/2026 - 31/07/2026
From
INR92,474
Updated: 2 hours ago
​Round trip
Economy

Singapore (SIN)to

Seoul (ICN)
27/05/2026 - 30/05/2026
From
SGD1,151
Updated: 3 hours ago
​Round trip
Economy

Chiang Mai (CNX)to

Seoul (ICN)
23/05/2026 - 28/05/2026
From
THB26,570
Updated: 10 hours ago
​Round trip
Economy

Lahore (LHE)to

Seoul (ICN)
17/05/2026 - 22/05/2026
From
PKR383,172
Updated: 23 hours ago
​Round trip
Economy

Dhaka (DAC)to

Seoul (ICN)
30/05/2026 - 07/06/2026
From
USD1,093
Updated: 2 hours ago
​Round trip
Economy

Paris (CDG)to

Seoul (ICN)
31/05/2026 - 13/06/2026
From
EUR1,611
Updated: 21 hours ago
​Round trip
Economy

*Best fares on flights found by others in the last 48 hours.

Compare Tickets for Our Most Popular Flights to Seoul

Compare Tickets for Our Most Popular Flights to Seoul
From
To
Fare Type
Dates
Price
Bangkok (BKK)Seoul (ICN)​Round trip
/
Economy
07/06/2026 - 13/06/2026

From

THB20,355

Updated: 19 hours ago

Chennai (MAA)Seoul (ICN)​Round trip
/
Economy
04/07/2026 - 18/07/2026

From

INR89,285

Updated: 10 hours ago

Bangalore (BLR)Seoul (ICN)​Round trip
/
Economy
09/07/2026 - 08/08/2026

From

INR92,369

Updated: 12 hours ago

Singapore (SIN)Seoul (ICN)​Round trip
/
Economy
18/12/2026 - 29/12/2026

From

SGD989

Updated: 12 hours ago

Chiang Mai (CNX)Seoul (ICN)​Round trip
/
Economy
09/01/2027 - 16/01/2027

From

THB26,960

Updated: 16 hours ago

Lahore (LHE)Seoul (ICN)​Round trip
/
Economy
16/06/2026 - 25/06/2026

From

PKR362,950

Updated: 8 hours ago

Melbourne (MEL)Seoul (ICN)​Round trip
/
Economy
11/12/2026 - 15/01/2027

From

AUD1,905

Updated: 9 hours ago

Dhaka (DAC)Seoul (ICN)​Round trip
/
Economy
14/08/2026 - 24/08/2026

From

USD1,045

Updated: 14 hours ago

Kuala Lumpur (KUL)Seoul (ICN)​Round trip
/
Economy
13/10/2026 - 20/10/2026

From

MYR3,485

Updated: 3 hours ago

Perth (PER)Seoul (ICN)​Round trip
/
Economy
14/12/2026 - 05/01/2027

From

AUD1,866

Updated: 1 hour ago

Colombo (CMB)Seoul (ICN)​Round trip
/
Economy
01/01/2027 - 10/01/2027

From

LKR328,688

Updated: 10 hours ago

Islamabad (ISB)Seoul (ICN)​Round trip
/
Economy
31/07/2026 - 15/08/2026

From

PKR370,180

Updated: 2 hours ago

London (LHR)Seoul (ICN)​Round trip
/
Economy
12/06/2026 - 27/06/2026

From

GBP1,367

Updated: 1 hour ago

Brussels (BRU)Seoul (ICN)​Round trip
/
Economy
07/09/2026 - 17/09/2026

From

EUR1,505

Updated: 22 hours ago

Paris (CDG)Seoul (ICN)​Round trip
/
Economy
15/07/2026 - 25/07/2026

From

EUR1,617

Updated: 4 hours ago

Jakarta (CGK)Seoul (ICN)​Round trip
/
Economy
30/09/2026 - 10/10/2026

From

IDR14,296,700

Updated: 10 hours ago

Munich (MUC)Seoul (ICN)​Round trip
/
Economy
28/08/2026 - 14/09/2026

From

EUR1,587

Updated: 32 minutes ago

*Best fares on flights found by others in the last 48 hours.

Cheap Flights to Seoul with Thai Airways

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).

Fly to Seoul with These Popular Business Class Flight Deals

*Fares displayed have been collected within the last 24hrs and may no longer be available at the time of booking.

URL Parameter All to All - Mary

Frankfurt (FRA)to

Bangkok (BKK)
11/05/2026 - 22/05/2026
From
EUR1,025
Updated: 16 hours ago
​Round trip
Economy

Singapore (SIN)to

Bangkok (BKK)
27/05/2026 - 27/05/2026
From
SGD555
Updated: 12 hours ago
​Round trip
Economy

London (LHR)to

Bangkok (BKK)
11/05/2026 - 08/06/2026
From
GBP1,008
Updated: 22 hours ago
​Round trip
Economy

Bangkok (BKK)to

Chiang Mai (CNX)
06/08/2026 - 29/08/2026
From
THB4,055
Updated: 21 hours ago
​Round trip
Economy

Bangkok (BKK)to

Phuket (HKT)
29/03/2027 - 05/04/2027
From
THB3,293
Updated: 8 hours ago
​Round trip
Economy

Bangkok (BKK)to

Singapore (SIN)
03/10/2026 - 07/10/2026
From
THB6,534
Updated: 1 hour ago
​Round trip
Economy

Bangkok (BKK)to

Tokyo (NRT)
18/06/2026 - 19/06/2026
From
THB24,715
Updated: 22 hours ago
​Round trip
Economy

Bangkok (BKK)to

Osaka (KIX)
08/06/2026 - 11/06/2026
From
THB25,070
Updated: 10 hours ago
​Round trip
Economy

Zurich (ZRH)to

Bangkok (BKK)
21/05/2026 - 04/06/2026
From
CHF937
Updated: 10 hours ago
​Round trip
Economy

Bangkok (BKK)to

Seoul (ICN)
07/06/2026 - 13/06/2026
From
THB20,355
Updated: 19 hours ago
​Round trip
Economy

Copenhagen (CPH)to

Bangkok (BKK)
30/05/2026 - 06/06/2026
From
DKK7,366
Updated: 22 hours ago
​Round trip
Economy

Stockholm (ARN)to

Bangkok (BKK)
10/05/2026 - 07/06/2026
From
SEK9,209
Updated: 22 hours ago
​Round trip
Economy

Phuket (HKT)to

Bangkok (BKK)
19/01/2027 - 11/02/2027
From
THB4,195
Updated: 21 hours ago
​Round trip
Economy

Oslo (OSL)to

Bangkok (BKK)
10/05/2026 - 24/05/2026
From
NOK8,956
Updated: 44 minutes ago
​Round trip
Economy

Bangkok (BKK)to

Hong Kong (HKG)
23/05/2026 - 23/05/2026
From
THB10,580
Updated: 11 hours ago
​Round trip
Economy

Paris (CDG)to

Bangkok (BKK)
18/05/2026 - 03/06/2026
From
EUR1,074
Updated: 22 hours ago
​Round trip
Economy

Bangkok (BKK)to

London (LHR)
07/10/2026 - 10/10/2026
From
THB43,030
Updated: 7 hours ago
​Round trip
Economy

Munich (MUC)to

Bangkok (BKK)
12/05/2026 - 11/06/2026
From
EUR978
Updated: 10 hours ago
​Round trip
Economy

Brussels (BRU)to

Bangkok (BKK)
13/05/2026 - 11/06/2026
From
EUR937
Updated: 16 hours ago
​Round trip
Economy

Chiang Mai (CNX)to

Bangkok (BKK)
21/01/2027 - 16/02/2027
From
THB3,795
Updated: 21 hours ago
​Round trip
Economy

URL Parameter All to All - Mary