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Cheap flights from Dublin to Sri Lanka from £344

DUB — CMB
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to Sri Lanka

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Sri Lanka

Mon 9/1108:55 -
1 stop18h 10m
Tue 24/1110:35 -
1 stop36h 40m
Deal found 4/11£411
Tue 10/1119:45 -
1 stop25h 25m
Thu 10/1209:55 -
1 stop13h 45m
Deal found 4/11£583
Mon 9/1108:45 -
1 stop18h 20m
Sun 22/1104:15 -
2 stops18h 10m
Deal found 31/10£586

Find flight deals from Dublin to Sri Lanka

Round-trip from

£475

One-way from

£347

Popular in

December

Cheapest in

September

Average price

£684
British Airways
  • British Airways
  • 10/1-26/1
  • 2 total stops
  • 60h 15m total
  • Dublin to Sri Lanka
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IndiGo
  • IndiGo
  • 9/1-31/12
  • 2 total stops
  • 37h 15m total
  • Dublin to Sri Lanka
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£44 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
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Average for round-trip flights in November 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Dublin to Sri Lanka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinColombo

DUB Dublin - CMB Colombo Bandaranaike Intl

DUBCMB

Dublin

Wed 3/3

05:45-08:10

2 stops20h 55m

Colombo Bandaranaike Intl

Wed 31/12

00:00-19:30

Nonstop0h 00m

£344

DublinColombo

DUB Dublin - CMB Colombo Bandaranaike Intl

DUBCMB

Dublin

Sat 9/1

13:25-08:10

2 stops37h 15m

Colombo Bandaranaike Intl

Wed 31/12

00:00-19:30

Nonstop0h 00m

£347

DublinColombo

DUB Dublin - CMB Colombo Bandaranaike Intl

DUBCMB

Dublin

Wed 3/3

10:30-09:45

2 stops17h 45m

Colombo Bandaranaike Intl

Wed 31/12

00:00-19:30

Nonstop0h 00m

£460

DublinColombo

DUB Dublin - CMB Colombo Bandaranaike Intl

DUBCMB

Dublin

Tue 19/1

19:45-08:10

1 stop30h 55m

Colombo Bandaranaike Intl

Thu 28/1

16:05-18:10

1 stop31h 35m

£584

DublinColombo

DUB Dublin - CMB Colombo Bandaranaike Intl

DUBCMB

Dublin

Mon 16/11

10:50-08:35

1 stop16h 15m

Colombo Bandaranaike Intl

Mon 30/11

19:30-09:55

2 stops19h 55m

£585

DublinColombo

DUB Dublin - CMB Colombo Bandaranaike Intl

DUBCMB

Dublin

Wed 3/3

19:45-08:10

1 stop30h 55m

Colombo Bandaranaike Intl

Sat 20/3

16:05-18:10

1 stop31h 35m

£635

DublinColombo

DUB Dublin - CMB Colombo Bandaranaike Intl

DUBCMB

Dublin

Sun 10/1

19:25-08:35

1 stop31h 40m

Colombo Bandaranaike Intl

Tue 26/1

10:35-09:40

1 stop28h 35m

£644

DublinColombo

DUB Dublin - CMB Colombo Bandaranaike Intl

DUBCMB

Dublin

Sun 28/2

13:10-18:25

2 stops23h 45m

Colombo Bandaranaike Intl

Wed 31/12

00:00-19:30

Nonstop0h 00m

£679

DublinColombo

DUB Dublin - CMB Colombo Bandaranaike Intl

DUBCMB

Dublin

Sat 21/11

20:50-18:25

2 stops16h 05m

Colombo Bandaranaike Intl

Tue 22/12

02:40-06:25

1 stop33h 15m

£727

DublinColombo

DUB Dublin - CMB Colombo Bandaranaike Intl

DUBCMB

Dublin

Mon 16/11

20:50-18:25

2 stops16h 05m

Colombo Bandaranaike Intl

Mon 30/11

20:15-11:20

2 stops20h 35m

£735

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Dublin to Sri Lanka

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

Cheapflights Insights

Everything you need to know about your flight from Dublin to Sri Lanka

What is the cheapest month to book a flight from Dublin to Sri Lanka?

Currently, September is the cheapest month in which you can book a flight from Dublin to Sri Lanka (average of £566). Flying from Dublin to Sri Lanka in December is currently the most expensive (average of £947). 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 far ahead should I book a flight from Dublin to Sri Lanka?

Booking 17 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dublin to Sri Lanka. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Sri Lanka

See what other customers who have flown with Qatar Airways and Etihad Airways from Dublin to Sri Lanka have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,711 reviews
Check prices

Crew

7.9

Boarding

7.5

Comfort

7.3

Food

7.3

Entertainment

7.3

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sept 2023

HYD - DOH

Hyderabad to doha Indigo operated no entertainment 4 hours are horrible boaring journey. Poor food quality. From Doha to IAD qatar operated food quality is very poor. Not much on entertainment movies . Flight cleanliness was ok
Qatar Airways
7.4
Good
3,711 reviews
Qatar Airways
7.4
Good
3,711 reviews
Check prices

Crew

7.9

Boarding

7.5

Comfort

7.3

Food

7.3

Entertainment

7.3

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sept 2023

HYD - DOH

Hyderabad to doha Indigo operated no entertainment 4 hours are horrible boaring journey. Poor food quality. From Doha to IAD qatar operated food quality is very poor. Not much on entertainment movies . Flight cleanliness was ok
Etihad Airways
7.3
Good
1,557 reviews
Qatar Airways
7.4
Good
3,711 reviews
Check prices

Crew

7.9

Boarding

7.5

Comfort

7.3

Food

7.3

Entertainment

7.3

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sept 2023

HYD - DOH

Hyderabad to doha Indigo operated no entertainment 4 hours are horrible boaring journey. Poor food quality. From Doha to IAD qatar operated food quality is very poor. Not much on entertainment movies . Flight cleanliness was ok

Related info for your journey

  • What airport do you fly from for flights from Dublin to Sri Lanka?

    Dublin (DUB) is the airport you will fly out of if you book a flight from Dublin to Sri Lanka. It is only a 5.7 mi journey to Dublin (DUB) from Dublin’s city center.

  • How long is the flight from Dublin to Sri Lanka?

    A quick flight from Dublin to Sri Lanka can take about 16h 05m. Etihad Airways provides one of the quickest options available for as low as £735. The distance from Dublin to Sri Lanka is about 5657 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Dublin to Sri Lanka that include hotel bookings?

    Yes. In addition to deals on Dublin to Sri Lanka flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Sri Lanka?

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

  • Can I find deals for business class flights from Dublin to Sri Lanka?

    Yes. Cheapflights offers flight deals from Dublin to Sri Lanka 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 Dublin to Sri Lanka?

    Currently, September is the cheapest month in which you can book a flight from Dublin to Sri Lanka (average of £566). Flying from Dublin to Sri Lanka in December is currently the most expensive (average of £947). 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

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Dublin to Sri Lanka

AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest£550Average£723FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapest£608Average£729FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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When you search for this flight from Dublin to Sri Lanka, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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