Cheap Flights to Busan October 2026 — Best Deals from Vietnam
Complete guide to cheapest flights to Busan in October 2026 from HCMC, Hanoi, and Da Nang. Airline price comparisons, flash sale tips, and daily-updated flight schedules on Pingsme.
Quick summary
- Busan: 4.5 hours from Hanoi / HCM; currency South Korean Won (KRW); airport PUS
- Cheapest Busan flights when booked 3-4 weeks ahead, mid-week
- Vietjet flash sales every Wednesday, Bamboo every Friday — from $0
- Pingsme automatically scans prices from 80+ airlines every 2 hours
- March-April and September-October are cheapest months
- Use incognito mode, compare on Pingsme to save 15-30%
In this guide
Busan Flight Prices October 2026 — Comparison From 3 Major Cities
Pingsme.com aggregates flight prices to Busan updated every 2 hours from 80+ airlines and OTAs. Below are reference prices for October 2026 (one-way, excluding checked baggage):
From HCMC (SGN): Both direct and connecting flights are available. Lowest prices are usually on late-night or early morning flights. Flight time varies from 2-8 hours depending on the route.
From Hanoi (HAN): Fewer direct flights than from HCMC but competitive pricing. Vietnam Airlines, Vietjet Air, and Bamboo Airways all serve this route. Best prices when booking 3-4 weeks ahead.
From Da Nang (DAD): Fewest options but often has surprise deals. Check Pingsme to compare — sometimes flying from Da Nang is 20-30% cheaper than from HCMC due to less competition.
Pro tip: cheapest fares are usually on Tuesdays and Wednesdays, avoid weekends. Turn on price alerts on the Pingsme app to get notified when prices drop suddenly.
Airports, Flight Time & Routes from Vietnam to Busan
| Country | South Korea |
|---|---|
| Airport (IATA) | PUS |
| Flight time from Vietnam | 4.5 hours from Hanoi / HCM |
| Currency | South Korean Won (KRW) |
| Language | Korean |
| Time zone | UTC+9 (2 hours ahead of Vietnam) |
Best time to go:
- September – November: Autumn foliage season (danpung). Crisp coastal breezes, 14–22°C temperatures, and Busan International Film Festival in October.
- December – February: Mild winter coastal weather, winter hot springs (spaland), and festive light festivals along Haeundae.
Accommodation budget once you land in Busan:
| Area | Tier | Typical nightly rate | Why stay here |
|---|---|---|---|
| Seomyeon | Budget | $20–45/night | Central metro interchange hub lined with youth cafes, pojangmacha food stalls, and budget guesthouses. |
| Nampo-dong | Mid-range | $45–90/night | Historic harbor district steps away from Jagalchi Fish Market, BIFF Square, and Yongdusan Park. |
| Haeundae Beach | Luxury | $100–320/night | Premier coastal strip featuring 5-star beachfront towers, oceanview onsen spas, and fine seafood dining. |
Top things to do in Busan:
- Gamcheon Culture Village: Wander terraced, brightly painted pastel hillside alleys adorned with creative murals, sculptures, and craft shops.
- Jagalchi Fish Market: Korea's largest seafood market where you can select live catch on the ground floor and have it prepared immediately upstairs.
- Haedong Yonggungsa Temple: A rare and spectacular Buddhist temple perched directly on seaside cliffs overlooking the open sea.
Full guide: Busan destination guide on Pingsme.
Flash Sale Hunting Tips & Airline Promotions
Airlines continuously launch flash sales, especially during autumn. Here's the most effective hunting strategy:
Vietjet Air: Flash sales every Wednesday (12 PM noon), tickets from $0 (only pay taxes and fees ~$14-20). Download the Vietjet app and enable push notifications. Tip: log in beforehand, pre-fill passenger info, just click "Book" when the sale starts.
Vietnam Airlines: "Weekday Deals" program with 15-30% off for Tuesday-Thursday bookings. Lotusmiles members earn miles and can redeem free tickets. Use Pingsme to automatically compare VNA prices with other airlines.
Bamboo Airways: Most affordable business class in the market. "Green Fly" program every Friday with 20-40% off all domestic and international routes. "Fly & Stay" combo saves an additional 15%.
Important tip: Always search for flights in incognito mode, clear cookies before searching again. Compare prices on Pingsme — the system automatically scans prices from all sources every 2 hours, ensuring you never miss a deal.
When Are Busan Flights Cheapest in 2026?
Pingsme's price data analysis reveals flight price trends to Busan in 2026:
Cheapest periods: March-April and September-October are low season, with fares typically 30-50% cheaper than peak season. If your schedule is flexible, this is when to book.
Peak season (most expensive): Lunar New Year, April 30-May 1 holidays, summer (June-August), and Christmas/New Year. Prices can double or triple. Book 2-3 months ahead if you must fly during these periods.
"Flexible dates" tip: Pingsme displays a price chart by date, letting you easily compare prices within ±3 days. Just shifting your flight date by 1-2 days can save 20-40%.
Baggage note: Budget tickets usually include only 7kg carry-on. If you need checked baggage, buying online in advance is 30-50% cheaper than at the airport. Check Pingsme for each airline's baggage policy.
