Cheap Flights to Seoul in October
Fares shown are modelled estimates, not live quotes.
Weather & Crowds in October
Arguably the single best month to visit — fall foliage colors the mountains ringing the city (Bukhansan, Namsan) in reds and golds, the air is crisp, and there's essentially no rain. Book accommodations well in advance.
Seoul in October
Peak fall foliage, universally agreed best weather of the year, and corresponding peak prices and crowds — book everything 2-3 months out. The Seoul World DJ Festival and Seoul Marathon both happen in October. Bukhansan, Namsan, and the han riverside parks all show vibrant color. Worth paying peak prices for — October in Seoul is genuinely exceptional.
Prices shown are estimates. Search Google Flights for current options and pricing.
Quick Reference
Daily Budget in Seoul
$25 dorm bed in Hongdae hostel, $20 food (street food breakfast ₩3,000 + gimbap lunch ₩4,000 + jjigae dinner ₩8,000 + snacks), $5 transport (T-money card covers all subway rides), $10 activities (most palaces are ₩3,000 entry, Namsan tower observation is ₩11,000)
$70 private room in a guesthouse or budget hotel in Myeongdong or Mapo, $50 food (sit-down Korean meals, one K-BBQ dinner splitting cost with others, coffee shop), $10 transport including one taxi, $20 activities (Han River bike rental, one paid museum, Nanta performance)
$200 room at Four Seasons Seoul or Park Hyatt Gangnam, $130 food (Michelin-recommended tasting menu or premium K-BBQ at Palsaik, breakfast included, nice cafe lunches), $20 transport (private taxis everywhere), $50 activities (DMZ private tour, luxury jjimjilbang spa, shopping splurge in Apgujeong)
Buy a T-money card at the airport 7-Eleven immediately on arrival (₩3,000 for the card) and load ₩50,000 on it — this single card covers every subway ride, most buses, and even many taxis across the entire country (including Busan if you day-trip), all at a slight discount versus individual tickets. More importantly: download Naver Maps rather than Google Maps for Seoul navigation. Google Maps has improved but Naver Maps has real-time transit, accurate walking directions through the underground shopping arcades that connect subway stations, and restaurant reviews in Korean that you can run through Papago (Naver's translator). This combination — T-money card + Naver Maps + Papago — is what separates efficient travelers from the ones perpetually confused at transfers.
Where to Stay
Seoul's tourist ground zero — dense with K-beauty shops, street food stalls selling egg bread and spicy rice cakes, and mid-range hotels. Skip the overpriced sit-down restaurants here but absolutely walk the main street for the food stalls at night. Good base for first-timers because everything is accessible and the subway connections are excellent.
The college district that never sleeps — cheap eats, independent clothing boutiques, live music venues, and a hostel scene that attracts younger international travelers. Guesthouses run ₩30,000-50,000/night and the street art and busking scene around the park is free entertainment. The AREX stop here means you're 43 minutes from the airport, which is useful.
Seoul's traditional arts district, with tea houses, galleries, and antique shops lining a pedestrian-friendly street. Ssamziegil courtyard complex is worth an hour — indie designers and a rooftop cafe. Good place to find proper Korean ceramics and hanji paper goods that aren't airport-souvenir quality.
A hillside neighborhood of preserved hanok (traditional Korean houses) between Gyeongbokgung and Changdeokgung palaces. Several guesthouses let you actually sleep in a hanok for ₩80,000-150,000 — a genuinely different experience from a hotel. Come before 9am to see it without tour groups; the residential streets get genuinely crowded by 11am.
The glossy, wealthy district south of the Han River immortalized in that Psy song — luxury hotels, Michelin-starred restaurants, and the COEX underground mall (which connects directly to the subway without stepping outside). The Apgujeong Rodeo area has the best high-end Korean and international dining; stay here if budget is no concern and you want the sleekest version of Seoul.
Seoul's most international neighborhood, sitting below Namsan Mountain — every cuisine imaginable within a few blocks (proper Mexican, Lebanese, Ethiopian, French bistros), plus the best English-language bar scene. It went through a difficult period post-2022 but has rebounded significantly; the Haebangchon (HBC) sub-neighborhood uphill is where the most interesting independent restaurants have set up.
A tiny, dense grid of converted hanok that became Seoul's trendiest low-key neighborhood — artisan coffee shops, tteok (rice cake) dessert bars, and wine bars squeezed into century-old buildings. No major hotels here; stay in adjacent Jongno and walk over. The narrow alleys feel genuinely atmospheric in a way that more famous Bukchon sometimes doesn't.
Events & Festivals
The cherry blossom event along the Yeouido waterfront and Yeouinaru Park runs for roughly two weeks in early-to-mid April and draws massive crowds of both Koreans and tourists. The embankment road closes to traffic and becomes a pedestrian promenade lined with blooming cherry trees — genuinely spectacular but plan to go on a weekday morning to avoid sardine-can conditions. Food stalls and temporary beer tents line the route.
Held on the 15th day of the 4th lunar month (usually early-to-mid May), this festival fills Jogyesa Temple and the streets between Jogyesa and Gwanghwamun with thousands of colorful paper lanterns. The lotus lantern parade through central Seoul is free to watch and runs for several hours — one of the most visually dramatic free events in the city all year.
Held at Olympic Park in late May, this two-day outdoor festival consistently books international headliners (recent years have included major American and European jazz and soul acts) alongside Korean artists. Tickets run ₩99,000-150,000 for day passes and sell out weeks in advance — buy through Interpark as soon as the lineup drops, typically in March.
The lunar harvest festival (late September or early October depending on the calendar) is Korea's biggest family holiday — think Thanksgiving meets ancestral rites. The practical traveler implication: Seoul empties as Koreans go to hometowns, making the city quieter and more navigable for a few days. Many restaurants close, but convenience stores stay open. Gyeongbokgung and other palaces often offer free entry and traditional performances during the holiday.
For two weeks in November, Cheonggyecheon Stream (the restored urban waterway running through central Seoul) is lined with elaborate illuminated lantern installations telling historical and folk stories. It's free, runs from dusk to around 11pm, and is genuinely one of Seoul's most underrated events — not as internationally famous as the spring cherry blossoms but arguably more interesting aesthetically.
Other Good Times to Visit Seoul
Frequently Asked Questions
Is October a good time to visit Seoul?
How much do flights to Seoul cost in October?
What's the weather like in Seoul in October?
How far in advance should I book flights to Seoul in October?
Save a price alert for Seoul
Fare reviews and notifications for Seoul are paused while the fare feed moves to a new provider. You can save the route now.
Your saved route will be waiting when fare reviews resume.
Create a price alert