R6 466 Cheap flights to Hanoi
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Hanoi departing on 18/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from South Africa to Hanoi
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
See travel insights to Hanoi from
Hanoi flights insights and trends
Explore insights for your Hanoi flight to craft the best travel plan
What is the cheapest month to fly to Hanoi?
If you aren’t able to travel during the month of May, then book flights to Hanoi from South Africa during November instead. Flights to Hanoi in November, while not as cheap as those in May, still average around R13 447.
What is the cheapest day to depart on your flight to Hanoi?
Our data shows that Friday is the least expensive day to fly to Hanoi. Tickets to fly out on this day can be as low as R15 110. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around R16 348. These prices are subject to change though, so be sure to set up a Price Alert for flights to Hanoi.
What is the cheapest time of day to depart on your flight to Hanoi?
The cheapest time of day to fly to Hanoi is in the evening when flights can be purchased for as low as R15 191. Flights in the afternoon are often more expensive, with an average ticket price of R15 678.
How far in advance should I book a flight to Hanoi?
You are more likely to see cheaper flights to Hanoi from South Africa when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to Hanoi for around R14 828 when searching 22 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hanoi from South Africa for as low as R13 447 on momondo.
Cheapest flights to Hanoi Noibai
Find the cheapest flights to Hanoi Noibai from your nearest city or airport
| CHEAPEST MONTH TO FLY TO HANOI FROM JOHANNESBURG OR TAMBO AIRPORT | May | 11% cheaper | Flying from Johannesburg OR Tambo Airport to Hanoi costs on average just R13 340 in May |
| MOST EXPENSIVE MONTH TO FLY TO HANOI FROM JOHANNESBURG OR TAMBO AIRPORT | December | 25% more expensive | It costs about R18 616 for flights to Hanoi from Johannesburg OR Tambo Airport in December |
| MOST POPULAR MONTH TO FLY TO HANOI FROM JOHANNESBURG OR TAMBO AIRPORT | December | 374% more users visited | More momondo users searched in flights to Hanoi from Johannesburg OR Tambo Airport in December than any other month |
Cheap Hanoi flight deals and tips
Summary info about Hanoi flight prices, duration and airlines
Best One-Way Price | R6 466 |
|---|---|
Best Round-Trip Price | R12 399 |
Fastest flight time | 16h 30m |
Popular in | December |
Frequently asked questions about flying to Hanoi
How far in advance should I book a flight to Hanoi?
Most flyers found that booking tickets 69 days in advance of their planned departure date is the best time to get cheap flights to Hanoi. During this timeframe, flight prices are around R14 828.
Is there an alternative airport near Hanoi?
Those flying to Hanoi could potentially find better pricing at Haiphong Catbi Airport (97 km from Hanoi city centre) or Thanh Hoa Tho Xuan Airport (129 km from Hanoi city centre) depending on the month and departure airport.
Is there a cheaper alternative to flying into Hanoi?
Prices vary based on where travellers are departing from, but on average, the cheapest airport to fly to in Hanoi is Haiphong Catbi Airport where the average price is R2 956. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.
What is the absolute cheapest flight to Hanoi?
In the past two weeks, users have booked deals to Hanoi for R1 542/person, which is 48% cheaper than the average flight to Hanoi. To find the cheapest price to Hanoi from your area, use momondo’s Airport-to-Airport Pricing Tool.
When did momondo last update prices for flights to Hanoi Noibai Airport?
Prices for flights to Hanoi Noibai Airport are refreshed on a daily basis.
How many operators does momondo search for flights to Hanoi Noibai Airport?
There are 11 operators available for flights to Hanoi Noibai Airport as of June 2025.
How old do you have to be to fly to Hanoi Noibai Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Hanoi Noibai Airport.
What documentation or ID do you need to fly to Hanoi Noibai Airport?
The travel and health documents you'll need for your trip to Hanoi Noibai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Hanoi Noibai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Why use momondo?
Why should I use momondo to find a flight deal to Hanoi?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Hanoi. Millions of users trust and use momondo every year so you are in good company.
Can I find flights to Hanoi with flexible booking policies on momondo?
momondo does allow users to show only those flights to Hanoi which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights to Hanoi?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Hanoi.
I’m not ready to book a flight to Hanoi right now. Can momondo alert me if prices change?
Price alerts on flights to Hanoi are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.