Cheap flights from Colombo to Hanoi from $191 CMB → HAN
Bandaranaike International Airport (CMB) → Noi Bai International Airport (HAN)
The cheapest return found recently is $359 with AirAsia, 7 Dec – 7 Dec, found 2 days ago. The cheapest one-way found recently is $191 with AirAsia, 27 Mar 2027, found 5 days ago.
- Cheapest one-way found recently
- $191, found 5 days ago
- Cheapest return found recently
- $359, 7 Dec to 7 Dec
- Usual return price
- $344 to $413
- Cheapest month to fly
- July 2027, return fares from $317 found in the last 7 days
Return
The cheapest return fare on each of 5 departure dates is usually $344 to $413.
Cheapest return found recently
$359
7 Dec – 7 Dec · AirAsia
Bandaranaike International Airport (CMB) → Noi Bai International Airport (HAN)
Leaves 10:25 a.m. · Return leaves 11:10 p.m. · 21 h 45 min of travel, both ways together
out 1 stop, back 1 stop
found 2 days ago
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$359 7 Dec – 7 Decfound 2 days agoSee prices for these dates
$317 20 Jul 2027 – 2 Aug 2027found 3 days agoSee prices for these dates
What have prices looked like?
Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $293 to $498.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 5 departure dates from 7 Dec to 20 Jul 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 0-night return fares leaving within 3 days of 7 Dec to compare.
Every date we hold
7 fares on 5 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 7 Dec – 7 Dec | $359 | AirAsia | Bandaranaike International Airport (CMB) → Noi Bai International Airport (HAN) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 23 Dec – 3 Jan 2027 | $549 | Thai AirAsia | Bandaranaike International Airport (CMB) → Noi Bai International Airport (HAN) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 1 Jan 2027 – 9 Jan 2027 | $413 | Thai AirAsia | Bandaranaike International Airport (CMB) → Noi Bai International Airport (HAN) | out 1 stop, back 1 stop | found 7 days ago | See prices for these dates |
| 18 Feb 2027 – 28 Feb 2027 | $344 | AirAsia | Bandaranaike International Airport (CMB) → Noi Bai International Airport (HAN) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 20 Jul 2027 – 2 Aug 2027 | $317 | Air India | Bandaranaike International Airport (CMB) → Noi Bai International Airport (HAN) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
Which month looks cheapest?
July 2027 is the cheapest month — from $317.
Airlines on the cheapest dates: AirAsia, Thai AirAsia, Air India.
One-way
Not enough comparable prices yet for a usual one-way price.
Cheapest one-way found recently
$191
27 Mar 2027 · AirAsia
Bandaranaike International Airport (CMB) → Noi Bai International Airport (HAN)
Leaves 10:50 p.m. · 13 h 50 min trip
2 stops
found 5 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$191 27 Mar 2027found 5 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 11 days, 24 Sept to 9 Nov, the cheapest one-way we saw each day was $182 to $292.
11 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Not enough comparable prices yet: we hold one-way fares on 2 departure dates and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 27 Mar 2027 to compare.
Every date we hold
2 fares on 2 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 13 Nov | $239 | Air India | Bandaranaike International Airport (CMB) → Noi Bai International Airport (HAN) | stops unknown | found 6 days ago | Open this trip |
| 27 Mar 2027 | $191 | AirAsia | Bandaranaike International Airport (CMB) → Noi Bai International Airport (HAN) | 2 stops | found 5 days ago | Open this trip |
Which month looks cheapest?
March 2027 is the cheapest month — from $191.
Premium cabin fares from Colombo to Hanoi
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 7 Dec – 7 Dec in another cabin: Premium economy · Business · First
Today's prices for 27 Mar 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Colombo to Hanoi?
Return
The cheapest fares were 14 to 29 days before departure.
From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 14–29 days | $356 | $325 | Cheapest seen | 19 |
| 30–59 days | $413 | $296 | +16% | 27 |
| 60–89 days | $464 | $356 | +30% | 26 |
| 90–179 days | $373 | $331 | +5% | 30 |
One-way
Not enough history yet: in 11 days of one-way prices, 24 Sept to 9 Nov, fewer than 3 booking ranges had prices on 7 days or more.
Live price for these dates
The cheapest return found recently is for 7 Dec – 7 Dec. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Colombo to Hanoi?
The cheapest return found recently is $359 with AirAsia, 7 Dec to 7 Dec, found 2 days ago. The cheapest return we hold, of any age, is $317 with Air India, 20 Jul 2027 to 2 Aug 2027, found 3 days ago. The cheapest return fare on each of 5 departure dates is usually $344 to $413.
How much is a one-way flight from Colombo to Hanoi?
The cheapest one-way found recently is $191 with AirAsia, 27 Mar 2027, found 5 days ago.
What is the cheapest month to fly from Colombo to Hanoi?
July 2027 is the cheapest month for a return, from $317, 20 Jul 2027 to 2 Aug 2027, found 3 days ago. March 2027 is the cheapest month for a one-way, from $191, 27 Mar 2027, found 5 days ago.
How far ahead should I book a flight from Colombo to Hanoi?
In 49 days of prices between 24 Sept and 11 Nov, return fares were cheapest 14 to 29 days before departure.
How long is the flight from Colombo to Hanoi?
The cheapest one-way found recently, with AirAsia on 27 Mar 2027, takes 13 h 50 min with 2 stops.
Which airlines have the cheapest flights from Colombo to Hanoi?
Between 7 Dec and 20 Jul 2027, AirAsia has the cheapest return on 2 of the 5 departure dates we hold, Thai AirAsia on 2 and Air India on 1.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work