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Cheap flights from Colombo Bandaranaike Intl Airport to Hanoi from £115

CMB — HAN
10 Oct — 17 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Colombo to Hanoi

Enter your travel dates to find the best prices.

Cheapest flights from Colombo to Hanoi

Tue 17/1122:50 -
1 stop8h 05m
Tue 24/1121:00 -
1 stop13h 55m
Deal found 10/9£211
Fri 9/1022:55 -
1 stop8h 00m
Sun 18/1008:55 -
1 stop14h 30m
Deal found 7/9£226
Tue 6/1022:55 -
1 stop8h 00m
Tue 13/1014:50 -
1 stop8h 35m
Deal found 8/9£241
Tue 17/1122:50 -
2 stops16h 50m
Tue 24/1105:00 -
2 stops18h 20m
Deal found 10/9£245
Fri 9/1010:40 -
2 stops12h 40m
Sun 18/1007:25 -
1 stop16h 00m
Deal found 7/9£282
Thu 31/1223:05 -
1 stop11h 15m
Sun 17/122:25 -
2 stops49h 10m
Deal found 9/9£530
Thu 5/1104:15 -
1 stop25h 10m
Sun 15/1111:15 -
2 stops23h 00m
Deal found 7/9£1,049
Thu 31/1220:15 -
2 stops14h 55m
Mon 18/100:25 -
1 stop33h 20m
Deal found 9/9£1,146
Wed 21/1020:35 -
2 stops15h 10m
Tue 27/1000:25 -
1 stop23h 05m
Deal found 6/9£1,148

Find flight deals from Colombo to Hanoi

Round-trip from

£211

One-way from

£115

Popular in

August

Cheapest in

July

Average price

£301
AirAsia
  • AirAsia
  • 17/11-24/11
  • 2 total stops
  • 22h 00m total
  • Colombo to Hanoi
Search Deals
AirAsia
  • AirAsia
  • 12/11-31/12
  • 1 total stop
  • 8h 35m total
  • Colombo to Hanoi
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£23 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Colombo Bandaranaike Intl Airport to Hanoi that are best for you.

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Fastest return journey

ColomboHanoi

CMB Colombo Bandaranaike Intl - HAN Hanoi Noibai

CMBHAN

Colombo Bandaranaike Intl

Fri 30/10

22:50-08:15

1 stop7h 55m

Hanoi Noibai

Wed 31/12

00:00-21:30

Nonstop0h 00m

£134

ColomboHanoi

CMB Colombo Bandaranaike Intl - HAN Hanoi Noibai

CMBHAN

Colombo Bandaranaike Intl

Tue 19/1

23:05-12:20

1 stop11h 45m

Hanoi Noibai

Wed 31/12

00:00-21:30

Nonstop0h 00m

£182

ColomboHanoi

CMB Colombo Bandaranaike Intl - HAN Hanoi Noibai

CMBHAN

Colombo Bandaranaike Intl

Wed 10/2

21:45-11:50

1 stop12h 35m

Hanoi Noibai

Wed 31/12

00:00-21:30

Nonstop0h 00m

£205

ColomboHanoi

CMB Colombo Bandaranaike Intl - HAN Hanoi Noibai

CMBHAN

Colombo Bandaranaike Intl

Tue 17/11

22:50-08:25

1 stop8h 05m

Hanoi Noibai

Tue 24/11

21:00-09:25

1 stop13h 55m

£211

ColomboHanoi

CMB Colombo Bandaranaike Intl - HAN Hanoi Noibai

CMBHAN

Colombo Bandaranaike Intl

Wed 20/1

01:55-11:20

2 stops31h 55m

Hanoi Noibai

Wed 31/12

00:00-21:30

Nonstop0h 00m

£232

ColomboHanoi

CMB Colombo Bandaranaike Intl - HAN Hanoi Noibai

CMBHAN

Colombo Bandaranaike Intl

Sat 23/1

23:05-21:30

2 stops20h 55m

Hanoi Noibai

Wed 31/12

00:00-21:30

Nonstop0h 00m

£241

ColomboHanoi

CMB Colombo Bandaranaike Intl - HAN Hanoi Noibai

CMBHAN

Colombo Bandaranaike Intl

Tue 6/10

22:55-08:25

1 stop8h 00m

Hanoi Noibai

Tue 13/10

14:50-21:55

1 stop8h 35m

£241

ColomboHanoi

CMB Colombo Bandaranaike Intl - HAN Hanoi Noibai

CMBHAN

Colombo Bandaranaike Intl

Tue 17/11

22:50-17:10

2 stops16h 50m

Hanoi Noibai

Tue 24/11

05:00-21:50

2 stops18h 20m

£245

ColomboHanoi

CMB Colombo Bandaranaike Intl - HAN Hanoi Noibai

CMBHAN

Colombo Bandaranaike Intl

Thu 29/10

23:05-09:00

2 stops32h 25m

Hanoi Noibai

Wed 31/12

00:00-21:30

Nonstop0h 00m

£250

ColomboHanoi

CMB Colombo Bandaranaike Intl - HAN Hanoi Noibai

CMBHAN

Colombo Bandaranaike Intl

Sat 6/2

23:05-23:40

1 stop23h 05m

Hanoi Noibai

Wed 31/12

00:00-21:30

Nonstop0h 00m

£252

Flights are sorted by cheapest return flights first.

Deals found on 9/9

Showing 1-10 of 18 resultsSorted by cheapest first
1
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Best time to book a flight from Colombo to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from Colombo with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Colombo Bandaranaike Intl Airport to Hanoi

What is the cheapest month to book a flight from Colombo Bandaranaike Intl Airport to Hanoi?

Currently, July is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to Hanoi (average of £211). Flying from Colombo Bandaranaike Intl Airport to Hanoi in August is currently the most expensive (average of £556). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Colombo Bandaranaike Intl Airport to Hanoi?

Airfare is below average for this route at the moment.

Colombo Bandaranaike Intl Airport to Hanoi flights typically cost between £225 and £313 in November.
The cheapest return price found within the last 5 days was £211 on AirAsia (17 Nov–24 Nov).

Related info for your journey

  • What airport do you fly into for flights to Hanoi from Colombo Bandaranaike Intl?

    Most people fly into Hanoi Noibai (HAN) if they book a flight to Hanoi from Colombo Bandaranaike Intl. On average, Noibai has 0 inbound flights from Colombo Bandaranaike Intl per day from 0 airlines. Hanoi Noibai is conveniently located just 14.2 mi from Hanoi’s city center.

  • How long is the flight from Colombo Bandaranaike Intl Airport to Hanoi?

    For as low as £211, AirAsia can have you in Hanoi from Colombo Bandaranaike Intl Airport in 8h 05m. There are 1982 mi between Colombo Bandaranaike Intl Airport and Hanoi.

  • Can I find deals for flights from Colombo to Hanoi that include hotel bookings?

    Yes. In addition to deals on Colombo to Hanoi flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Colombo to Hanoi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colombo to Hanoi.

  • Can I find deals for business class flights from Colombo to Hanoi?

    Yes. Cheapflights offers flight deals from Colombo to Hanoi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Colombo Bandaranaike Intl Airport to Hanoi?

    Currently, July is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to Hanoi (average of £211). Flying from Colombo Bandaranaike Intl Airport to Hanoi in August is currently the most expensive (average of £556). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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