$189 Find Cheap Flights from Osaka to Hanoi - Compare and Save

2 airlines operate flights between Osaka Kansai Intl Airport and Hanoi. The airlines offering nonstop flights on this route include:

• VietJet Air
• Vietnam Airlines

Flights from Osaka Kansai Intl Airport to Hanoi usually depart from Osaka Kansai Intl (KIX) and arrive at Hanoi Noibai (HAN).

Here are some options for this route, based on selected ticket types and cabin classes:

• VietJet Air: a cabin bag and a checked bag in Economy Class
• Vietnam Airlines: a cabin bag and a checked bag in Economy Class
• Hahn Air Systems: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Two cabin classes are available on flights from Osaka Kansai Intl Airport to Hanoi:

• Economy Class
• Premium Economy Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $225 round-trip via Shenzhen (SZX), compared to $417 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $21–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A321-100/200 family is used most often on this route, operated mainly by VietJet Air and A.P.G.. Other aircraft seen on the route include Airbus A318/A319/A320/A321 variants.

One-stop flights from Osaka Kansai Intl Airport to Hanoi most commonly connect through:

• Shanghai Pu Dong (PVG) - 28% of one-stop connections
• Hong Kong Intl (HKG) - 26% of one-stop connections
• Jinan (TNA) - 18% of one-stop connections
• Guangzhou Baiyun (CAN) - 11% of one-stop connections

Shanghai Pu Dong (PVG) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 25% on the Osaka Kansai Intl Airport to Hanoi route. Tuesday is the cheapest departure day at $354 round-trip on average, while Thursday is the most expensive at $470, a difference of $116. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Osaka Kansai Intl Airport to Hanoi route, 16% of flights were delayed in the past 3 months, with delays averaging 2 hours 0 minutes.

Morning is the busiest departure period on Osaka Kansai Intl Airport to Hanoi flights, with 67% of flights leaving in that window. Afternoon departures account for 33%, evening flights for 0%, and night flights for 0%.

Some of the most popular sights in Hanoi are Hanoi Old Quarter, Hoan Kiem Lake and Hanoi City Centre. These are among the most viewed places in Hanoi on KAYAK.

These are the earliest and latest flight times available from Osaka Kansai Intl Airport to Hanoi:

• Earliest: departs at 9:20 am and lands at 2:42 pm
• Latest: departs at 3:40 pm and lands at 9:02 pm.

The flight takes about 5h 22m.

Last-minute fares on this route - booked within 2 weeks of departure - run 21% above the route average of $409. Book 11 weeks before departure for the lowest fares.

A nonstop flight from Osaka Kansai Intl Airport to Hanoi takes 5h 22m, covering 2,004 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

One-way fares from Osaka Kansai Intl Airport to Hanoi are currently in line with typical prices for this route. Average one-way fares are about $198.

Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Incheon Intl (ICN) gives the shortest average 1-stop total travel time at 9h 17m, compared with 9h 24m via Hong Kong Intl (HKG) and 10h 46m via Jinan (TNA).

Hanoi is 2 hours behind Osaka Kansai Intl Airport (Indochina Time vs Japan Time). Plan for the time shift when scheduling connections or first-day activities.

Round-trip flights from Osaka Kansai Intl Airport to Hanoi range from $308 to $526, with an average of $409 over the past 12 months. Anything below $308 counts as a good deal.