Find Best Deals – Save More !

If you are looking for a perfect holiday experience with memories to cherish you are at the right place. Let’s plan a reasonable, flights and stay for you.

Search Flights

Cheap Flights from London to Seoul–Compare & Book the Best Deals

Whether you’re exploring K-pop culture, planning a business trip, or seeking a unique culinary adventure, Sthgilf makes it easy to find the cheapest flights from London to Seoul, South Korea with real-time fare comparisons and flexible booking options. Fly from Heathrow, Gatwick, Stansted, Luton, or London City Airport and arrive at Incheon International Airport (ICN)—a world-class hub—ready to dive into a city where ancient palaces meet futuristic skyscrapers.

Top London to Seoul Flight Routes & Airlines

Seoul is well-connected to London with frequent nonstop and one-stop flights.

London Heathrow (LHR) → Seoul Incheon (ICN)
London Gatwick (LGW) → Seoul Incheon (ICN)
London Stansted (STN) → Seoul Incheon (ICN)

Choose from direct flights and one-stop options with international carriers like:

Major airlines include Korean Air (direct), Asiana Airlines (direct), British Airways, Emirates, and Qatar Airways. Multiple daily departures give you flexibility to match your schedule and budget.

Why Book Your London–Seoul Flights with Sthgilf?

Sthgilf ensures a smooth and cost-effective booking experience.

Lowest Fare Guarantee – We scan 100+ travel sites in real time to secure the best London–Seoul ticket prices.
Flexible Booking Options – One-way, round-trip, or multi-city searches to fit any itinerary.
Verified Global Airlines – Only IATA-approved carriers for safety and reliability.
24/7 UK-Based Support – Our team is ready to help with rebooking or travel questions anytime.

From first search to boarding pass, Sthgilf keeps your journey simple and affordable.

Best Time to Book Cheap London to Seoul Flights

Smart timing helps you save and travel comfortably.

Book 6–8 Weeks Early – Two months ahead usually secures the best fares and seat selection.
March to May – Spring Blossoms – Mild weather and cherry blossoms make this the most popular season.
September to November – Autumn Colours – Crisp air and stunning foliage across city parks and palaces.
June to August – Summer Festivals – Hot and humid but filled with lively cultural events.
December to February – Winter Adventures – Perfect for nearby ski resorts and festive illuminations.

Early booking guarantees better prices and your preferred travel dates.

Things to Do After Landing in Seoul from London

Whether you’re into historic palaces, cutting-edge design, or street-food feasts, arriving from London to Seoul puts you in a city with endless energy. Once your flight lands at Incheon Airport, you’re only a short ride from these unforgettable sights:

Explore Seoul’s Iconic Landmarks

From royal palaces to neon nightlife, Seoul offers something for every traveller:

Gyeongbokgung Palace – Majestic 14th-century palace with daily guard-changing ceremonies.
Bukchon Hanok Village – Traditional Korean houses nestled between modern districts.
Myeongdong Shopping Street – Famous for K-beauty products and street food.
N Seoul Tower (Namsan Tower) – Panoramic city views, especially stunning at night.
Dongdaemun Design Plaza – Futuristic architecture and design exhibitions.
Cheonggyecheon Stream – A peaceful urban walkway through downtown Seoul.

These highlights reveal Seoul’s perfect mix of history, culture, and modern innovation—all within easy reach of the airport.

Must-Try Seoul Cuisine

South Korea’s capital is a food lover’s paradise with bold flavours and late-night dining.

Bibimbap – Mixed rice with vegetables, beef, and spicy gochujang sauce.
Korean BBQ (Samgyeopsal) – Grilled pork belly served with side dishes.
Tteokbokki – Spicy rice cakes from vibrant street stalls.
Kimchi – Iconic fermented cabbage side dish found everywhere.
Hotteok – Sweet pancakes filled with brown sugar and nuts.

From bustling night markets to Michelin-starred restaurants, Seoul’s cuisine delights every palate.

Where to Shop: From Street Markets to High-End Malls

Shopping in Seoul blends trendy fashion with traditional crafts.

Myeongdong – K-beauty and fashion hub.
Hongdae – Indie boutiques and youthful street style.
Namdaemun Market – Korea’s oldest market for souvenirs and street eats.
COEX Mall – Asia’s largest underground shopping complex with an aquarium and cinema.

Whether you seek designer labels or local handicrafts, Seoul offers a world-class shopping experience.

Getting Around Seoul Smoothly

Transportation is efficient and visitor-friendly.

Seoul Metro – Extensive, clean, and bilingual signage makes it easy to navigate.
T-Money Card – Convenient payment for metro, buses, and even taxis.
App-Based Taxis (Kakao T/Uber) – Reliable for late-night or door-to-door trips.
Airport Express (AREX) – Fast link between Incheon Airport and central Seoul.

Combine the metro with the AREX line for the quickest city access.

Where to Stay After Landing

Seoul’s neighbourhoods offer something for every traveller.

Myeongdong – Central location for shopping and attractions.
Hongdae – Youthful vibe and nightlife.
Gangnam – Upscale hotels, dining, and K-pop glamour.
Insadong – Traditional culture and antique shops.
Jamsil – Close to Lotte World and family-friendly attractions.

Choose the area that suits your trip—culture, nightlife, or luxury.

Final Travel Tips for Your London to Seoul Journey

Book Early for Best Fares – Reserve seats 6–8 weeks ahead to secure the lowest London–Seoul airfares.
Stay Connected – Consider a pocket Wi-Fi device or local SIM for seamless navigation.
Respect Local Etiquette – Use both hands when giving or receiving items and speak softly on public transport.

With smart planning and early booking, your London–Seoul trip blends modern comfort with unforgettable Korean culture.