The cheapest and fastest flights from Seoul to Hanoi
- Cheapest price on 14 Nov
- S$116
- Average ticket price on 14 Nov
- S$116
- Fastest journey on 14 Nov
- 4 h 30 m
- Average journey duration on 14 Nov
- 4 h 30 m
- Flights on 14 Nov
- 1
- Distance
- 2742 km
The best way to find a cheap flight ticket from Seoul to Hanoi is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Seoul to Hanoi will cost around S$116 if you buy it on the day, but you can find cheap flight tickets today for only S$116.
On Sat, 14 Nov, we found 1 flights from Seoul to Hanoi, including 1 direct services.
These direct flights cover the 2742 km distance in an average of 4 h 30 m but if you time it right, some flights will get you there in just 4 h 30 m .
The slowest flights will take 4 h 30 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.

9:25 PM 4h30 Seoul 1:55 AM Hanoi S$116 1 One-way 0 changes

9:25 PM 4h30 Seoul 1:55 AM Hanoi S$116 1 One-way 0 changes
Journey information
Overview: Seoul to Hanoi flight
Flights from Seoul to Hanoi depart on average 31 times per day, taking around 5h 52m. Cheap flight tickets for this journey start at S$126 if you book in advance.
There are 9 flights per day. The earliest flight runs at 00:01, the last at 23:55. The fastest flight covers the 2742 km distance in 4h 30m. May is the cheapest month to fly.
Distance 2742 km |
Average flight duration 5h 52m |
Cheapest ticket price S$126 |
Flights per day 31 |
Direct flights 9 |
Fastest flight 4h 30m |
First flight 12:01 AM |
Last flight 11:55 PM |
Cheapest Month May |
Cheapest Day Wed |
High Season Jul - Sept |
Low Season Apr - Jun |
Frequently asked questions about your Seoul to Hanoi trip
Use these quick route answers to check fares, travel time, departure options, and direct services before booking from Seoul to Hanoi.
Live departures
Seoul to Hanoi flight times
The table below shows live departures for Seoul to Hanoi flights for today, Thursday, 12 November. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
NX821 · NX950 | 2:05 PM Seoul | 6h55 | 7:00 PM Hanoi | 1 change | |
CZ3062 · CZ371 | 4:15 PM Seoul | 9h00 | 11:15 PM Hanoi | 1 change | |
CZ3062 · CZ3049 | 4:15 PM Seoul | 20h25 | 10:40 AM Hanoi | 1 change | |
KE2029+ VN579 | 4:20 PM Seoul | 19h30 | 9:50 AM Hanoi | 1 change | |
VN403 · VN206 | 5:55 PM Seoul | 16h15 | 8:10 AM Hanoi | 1 change | |
VN403 · VN6004 | 5:55 PM Seoul | 16h45 | 8:40 AM Hanoi | 1 change | |
VN415 | 6:05 PM Seoul | 4h50 | 8:55 PM Hanoi | 0 changesdirect | |
KE447 | 6:45 PM Seoul | 5h00 | 9:45 PM Hanoi | 0 changesdirect | |
OZ733 | 7:30 PM Seoul | 4h55 | 10:25 PM Hanoi | 0 changesdirect | |
BR159 · BR385 | 7:45 PM Seoul | 23h30 | 5:15 PM Hanoi | 1 change | |
MU854 · MU867 | 7:55 PM Seoul | 25h45 | 7:40 PM Hanoi | 1 change | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Why should you book Seoul to Hanoi flights with Omio?
Why book with Omio vs vietjet air?
- Compare with other providers: On Omio, you can not only buy tickets for vietjet air, but also compare tickets for the likes of Vietnam Airlines, Asiana, China Eastern or Korean Air to find the best option for your trip from Seoul to Hanoi.
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Why book with Omio over Trip, Edreams or Kayak?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Vietnam Airlines, Asiana, China Eastern or Korean Air to find the best option for your trip from Seoul to Hanoi.
Airlines: Vietnam Airlines, China Eastern, Korean Air, Cathay Pacific, Eva Air, China Southern, vietjet air, Asiana, Air Macau, Hong Kong Airlines from Seoul to HanoiFind the best flights between Seoul to Hanoi with Omio's travel partners Vietnam Airlines, China Eastern, Korean Air, Cathay Pacific, Eva Air, China Southern, vietjet air, Asiana, Air Macau, Hong Kong Airlines from S$126. We can find you the best deals, schedules and tickets when comparing and booking the best trip.
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Air Macau
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Companies, tickets, and onboard amenities between Seoul and Hanoi
Review the details behind your booking, from operators and ticket rules to luggage, onboard amenities, accessibility, and route-specific travel policies.
FAQs: Seoul to Hanoi flights
Find answers to the most common questions about traveling from Seoul to Hanoi by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Hanoi, this guide helps you travel smarter and with confidence.

popular airports
Important Stations and Airports in Seoul and Hanoi
Most Seoul to Hanoi flights use the Seoul to Hanoi airport pair. Use this guide to compare Seoul and Hanoi airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Which Seoul airport do flights to Hanoi leave from?
Getting to Seoul from Seoul city centre
Seoul is 24 km from Seoul city centre. Public transport options include:
Seoul airport facilities and services
Seoul has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office and Car Rental.
Food and drink
Food options include: Various restaurants are located in both terminals, offering Korean, Western, and Asian cuisines. Notable options include Bibigo and Dunkin'.
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport. ATMs are located throughout the airport, offering services from major banks.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Seoul: Parking, Taxis, WC.
Bike and car services
Available at Seoul: Car Rental.
Accessibility
Accessibility facilities are available at Seoul: Elevators, ramps.
Shops, hotels and contact
Nearby hotels include Hotels are available within the airport, such as the Grand Hyatt Incheon, and nearby options include the Best Western Premier Incheon..
Getting to Seoul Gimpo from Seoul city centre
Seoul Gimpo is 6 km from Seoul city centre. Public transport options include:
Seoul Gimpo airport facilities and services
Seoul Gimpo has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office and Car Rental.
Food and drink
Food options include: Various restaurants available, including Korean and intertiol cuisine, located in both domestic and intertiol terminals
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport. ATMs are located in both domestic and intertiol terminals.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Seoul Gimpo: Parking, Taxis, WC.
Bike and car services
Available at Seoul Gimpo: Car Rental.
Accessibility
Accessibility facilities are available at Seoul Gimpo: Elevators, ramps.
Shops, hotels and contact
Nearby hotels include Hotels nearby, such as Lotte City Hotel Gimpo Airport, within walking distance..
Which Hanoi airport do flights from Seoul arrive at?
Getting to Hanoi from Hanoi city centre
Hanoi is 22 km from Hanoi city centre. Public transport options include:
Hanoi airport facilities and services
Hanoi has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office and Car Rental.
Food and drink
Food options include: Restaurants are located in both domestic and intertiol terminals; options include Vietmese cuisine and fast food like Burger King and Popeyes.
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport. ATMs are located throughout the airport, including near the arrivals and departures areas.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Hanoi: Parking, Taxis, WC.
Bike and car services
Available at Hanoi: Car Rental.
Accessibility
Accessibility facilities are available at Hanoi: Elevators, ramps.
Shops, hotels and contact
Nearby hotels include Hotels are available within a short distance, the VATC SleepPod is located inside the airport, and the Airport View Hotel is nearby..
More options for your journey from Seoul to Hanoi
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