Cheap flights from Hanoi to Busan (HAN–PUS)

HANNoi Bai International Airport
Vietnam

PUSGimhae International Airport
South Korea

VietJet Air and Vietnam Airlines fly Hanoi to Busan (HAN–PUS) nonstop and back, a great-circle distance of 2,740 km (1,700 mi).

From: HAN; Hanoi
To: PUS; Busan
Nonstop: Yes · 2 airlines
Airlines: VJ · VN
Cheapest fare found: $102 one-way
Distance: 2,740 km (1,700 mi)
Time difference: Busan 2 hours ahead
Aircraft seen: Boeing 787-9 Dreamliner

Checked against sources:25 September 2026· How we verify

Hanoi to Busan fares by month

Cheapest one-way fare found: $102 for January 2027 on VietJet Air, nonstop. Nonstop from $102.

Oct ’26$117
Nov ’26$112
Dec ’26$116
Jan ’27$102
Feb ’27$116
Mar ’27$151

Cheapest one-way fares per month of departure in the Aviasales price cache, found 8 October 2026. Fares change by the hour: the live fare is shown when you search.

When to fly HAN–PUS

For Hanoi Noi Bai (HAN) to Busan Gimhae (PUS), January 2027 had the lowest fare found ($102). Set your watch 2 hours forward on landing at PUS.

Hanoi to Busan: frequently asked questions

Fares: Aviasales price cache, 8 October 2026.

How much is a flight from Hanoi Noi Bai (HAN) to Busan Gimhae (PUS)?

From $102 one-way, the cheapest fare found for January 2027 on VietJet Air, nonstop; nonstop from $102 (found 8 October 2026).

Which airlines fly HAN–PUS direct?

VietJet Air and Vietnam Airlines.

What is the cheapest month to fly HAN–PUS?

January 2027, at $102; the dearest month found was $151.

What is the time difference between Hanoi and Busan?

Busan is 2 hours ahead of Hanoi: a HAN departure at noon is 14:00 local time in PUS.

What aircraft fly HAN–PUS?

Boeing 787-9 Dreamliner.

Busan to Hanoi: the return flight (PUS–HAN)

All 2 airlines also fly PUS–HAN nonstop.

Airlines flying HAN–PUS nonstop

Airline	Usually takes off (HAN time)	Type	Alliance	Notes
VietJet Air VJ	—	low-cost	—	—
Vietnam Airlines VN	—	full-service	SkyTeam	—

One-stop alternatives to flying HAN–PUS nonstop

One airline on both legs; check it's sold as one ticket.

Via Shanghai (PVG) with China Eastern Airlines and Spring Airlines: 2,740 km (1,700 mi) flown, almost no further than nonstop.
Via Hong Kong (HKG) with HK Express: 2,890 km (1,790 mi) flown, 6% further than nonstop.
Via Taipei (TPE) with China Airlines, EVA Air and Starlux Airlines: 2,980 km (1,850 mi) flown, 9% further than nonstop.
Via Seoul (ICN) with Korean Air: 3,020 km (1,880 mi) flown, 10% further than nonstop.
Via Beijing (PEK) with Air China: 3,550 km (2,200 mi) flown, 30% further than nonstop.

HAN–PUS route map

Great-circle distance 2,740 km (1,700 mi). Illustrative route, not an actual flight track.

Noi Bai International Airport

Noi Bai (HAN), Hanoi. 2 terminals. In our data, 51 airlines fly nonstop from HAN to 83 destinations.

View HAN airport guide →

Arrival

Gimhae International Airport

Gimhae (PUS), Busan.

Onward from Busan

Places you can't fly to nonstop from HAN, but can from PUS — for a stopover or a second leg.

Related routes

Sources

en.wikipedia.org — airlines and destinations, checked 2026-10-01
en.wikipedia.org — airlines and destinations, checked 2026-10-01
vietjetair.com — VietJet schedule
en.wikipedia.org — current destination list, cross-checked 2026-09-25 (terminated routes removed)
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
vietnamairlines.com — Vietnam Airlines schedule
en.wikipedia.org — current destination list, cross-checked 2026-09-25 (terminated routes removed)
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01

Flight tracking: adsb.lol community ADS-B data (CC0), 6 September – 3 October 2026. Times are median wheels-up to wheels-down; add taxiing for gate-to-gate.

Report a change — seen something different at the airport or on the airline's site? We re-check and log corrections publicly.