$183 Find Cheap Flights from Hanoi to Tokyo - Compare and Save

Cathay Pacific offers various seat options for its flights from Hanoi to Tokyo, including regular seat reservations, advance seat reservations for premium cabin tickets, extra legroom seats, and options for upgrading to higher classes of service. The airline also offers different cabin classes, including First Class, Business Class, Premium Economy Class, and Economy Class, each with its own level of seat comfort and in-flight amenities.

Bamboo Airways only permits small cats and dogs to travel in-cabin on flights from Hanoi to Tokyo, within an airline-approved carrier that can fit under the seat. The maximum weight limit for the pet and carrier combined is around 6.6 pounds, and an additional fee is required for this service. Larger pets can travel as checked baggage, but this requires booking their travel in advance.

United Airlines has taken several steps to reduce carbon emissions including for flights from Hanoi to Tokyo. The airline is focusing on investing in more sustainable aircraft, adopting new clean fuels, and implementing more energy-efficient operations and has also implemented a carbon offset program, allowing customers to reduce their environmental impact by purchasing offsets to cover their flight emissions.

Vietnam Airlines offers several services for first class passengers on flights from Hanoi to Tokyo, including access to luxurious airport lounges, priority check-in, and priority boarding. First class passengers may also enjoy premium in-flight amenities such as lie-flat seats or sleeper suites, gourmet meals, and dedicated cabin crew service.

Among airlines operating Hanoi to Tokyo flights:

• Japan Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

4 airlines operate flights between Hanoi and Tokyo. The airlines offering nonstop flights on this route include:

• Vietnam Airlines
• VietJet Air
• Japan Airlines
• ANA

Flights from Hanoi to Tokyo usually depart from Hanoi Noibai (HAN) and may arrive at several airports in Tokyo area, including Tokyo Haneda (HND) and Tokyo Narita (NRT).

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
• ANA: 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.

Three cabin classes are available on flights from Hanoi to Tokyo:

• Economy Class
• Premium Economy Class
• Business Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $352 round-trip via Shenzhen (SZX), compared to $445 for nonstop.

One-stop flights from Hanoi to Tokyo most commonly connect through:

• Hong Kong Intl (HKG) - 50% of one-stop connections
• Incheon Intl (ICN) - 28% of one-stop connections
• Shanghai Pu Dong (PVG) - 18% of one-stop connections
• Shenzhen (SZX) - 3% of one-stop connections

Hong Kong Intl (HKG) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 21% on the Hanoi to Tokyo route. Tuesday is the cheapest departure day at $370 round-trip on average, while Sunday is the most expensive at $466, a difference of $96. 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 Hanoi to Tokyo route, 11% of flights were delayed in the past 3 months, with delays averaging 1 hour 59 minutes.

Night is the busiest departure period on Hanoi to Tokyo flights, with 66% of flights leaving in that window. Morning departures account for 34%, afternoon flights for 0%, and evening flights for 0%.

Akihabara Electric Town is one of the most viewed places in Tokyo on KAYAK.

These are the earliest and latest flight times available from Hanoi to Tokyo:

• Earliest: departs at 12:25 am and lands at 5:25 am
• Latest: departs at 11:55 pm and lands at 4:55 am.

The flight takes about 5h 00m.

Last-minute fares on this route - booked within 2 weeks of departure - run 6% above the route average of $430. Book 19 weeks before departure for the lowest fares.

A nonstop flight from Hanoi to Tokyo takes 5h 00m, covering 2,275 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 Hanoi to Tokyo are currently lower than usual. Average one-way flight prices are about $188, which is 23% below the typical average for this route.

ANA is slightly above the route average for timely arrivals, while VietJet Air has a lower on-time arrival rate. On-time arrival rates on Hanoi to Tokyo flights are:

• ANA: 91% on time
• VietJet Air: 91% on time
• Vietnam Airlines: 89% on time

Overall, flights on this route are on time 89% of the time on average.

Night 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 45m, compared with 10h 11m via Guangzhou Baiyun (CAN) and 10h 20m via Hong Kong Intl (HKG).

Tokyo is 2 hours ahead of Hanoi (Japan Time vs Indochina Time). Plan for the time shift when scheduling connections or first-day activities.

Since Tokyo is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
Near Tokyo Haneda Airport (HND) — daily rates from around $17:

• Yesaway
• Times
• IX Rental
• Avis
• Wheego

Near Tokyo Narita Airport (NRT) — daily rates from around $14:

• Relax Rent A Car
• Yesaway
• Times
• IX Rental
• JDM Rent a car

Round-trip flights from Hanoi to Tokyo range from $332 to $532, with an average of $430 over the past 12 months. Anything below $332 counts as a good deal.