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Cheap flights from Ireland to Sri Lanka from £257

DUB — CMB
1 Nov — 8 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to Sri Lanka

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to Sri Lanka

Thu 5/1120:40 -
1 stop30h 50m
Thu 19/1111:00 -
1 stop33h 25m
Deal found 28/9£385
Mon 26/1007:00 -
1 stop20h 05m
Tue 10/1111:00 -
1 stop28h 10m
Deal found 29/9£390
Wed 2/1209:00 -
1 stop28h 30m
Mon 18/120:50 -
1 stop38h 55m
Deal found 30/9£497
Mon 26/1019:45 -
3 stops32h 30m
Mon 2/1116:05 -
2 stops24h 20m
Deal found 27/9£613
Mon 26/1019:45 -
1 stop25h 35m
Mon 2/1109:55 -
1 stop13h 45m
Deal found 27/9£621
Tue 10/1119:45 -
1 stop30h 55m
Wed 9/1204:00 -
1 stop19h 40m
Deal found 27/9£628
Mon 26/1007:45 -
2 stops33h 35m
Mon 2/1119:30 -
1 stop22h 35m
Deal found 27/9£638

Find flight deals from Ireland to Sri Lanka

Round-trip from

£385

One-way from

£257

Popular in

December

Cheapest in

September

Average price

£700
British Airways
  • British Airways
  • 5/11-19/11
  • 2 total stops
  • 64h 15m total
  • Ireland to Sri Lanka
Search Deals
13/10-31/12
  • 13/10-31/12
  • 3 total stops
  • 49h 00m total
  • Ireland to Sri Lanka
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£45 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Ireland 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 14/10

14:05-09:05

2 stops38h 30m

Colombo Bandaranaike Intl

Wed 31/12

00:00-19:30

Nonstop0h 00m

£257

DublinColombo

DUB Dublin - CMB Colombo Bandaranaike Intl

DUBCMB

Dublin

Tue 13/10

14:05-03:30

2 stops56h 55m

Colombo Bandaranaike Intl

Wed 31/12

00:00-19:30

Nonstop0h 00m

£266

DublinColombo

DUB Dublin - CMB Colombo Bandaranaike Intl

DUBCMB

Dublin

Tue 13/10

21:45-02:05

1 stop23h 50m

Colombo Bandaranaike Intl

Wed 31/12

00:00-19:30

Nonstop0h 00m

£381
Fastest return journey

DublinColombo

DUB Dublin - CMB Colombo Bandaranaike Intl

DUBCMB

Dublin

Tue 3/11

14:05-08:45

1 stop13h 10m

Colombo Bandaranaike Intl

Wed 31/12

00:00-19:30

Nonstop0h 00m

£381

DublinColombo

DUB Dublin - CMB Colombo Bandaranaike Intl

DUBCMB

Dublin

Thu 5/11

20:40-09:00

1 stop30h 50m

Colombo Bandaranaike Intl

Thu 19/11

11:00-14:55

1 stop33h 25m

£385

DublinColombo

DUB Dublin - CMB Colombo Bandaranaike Intl

DUBCMB

Dublin

Wed 14/10

09:00-20:35

1 stop31h 05m

Colombo Bandaranaike Intl

Wed 31/12

00:00-19:30

Nonstop0h 00m

£403

DublinColombo

DUB Dublin - CMB Colombo Bandaranaike Intl

DUBCMB

Dublin

Tue 3/11

11:00-19:20

2 stops26h 50m

Colombo Bandaranaike Intl

Wed 31/12

00:00-19:30

Nonstop0h 00m

£468

DublinColombo

DUB Dublin - CMB Colombo Bandaranaike Intl

DUBCMB

Dublin

Mon 15/3

10:50-16:30

2 stops24h 10m

Colombo Bandaranaike Intl

Wed 31/12

00:00-19:30

Nonstop0h 00m

£470

DublinColombo

DUB Dublin - CMB Colombo Bandaranaike Intl

DUBCMB

Dublin

Fri 12/3

08:50-09:45

2 stops19h 25m

Colombo Bandaranaike Intl

Wed 31/12

00:00-19:30

Nonstop0h 00m

£470

DublinColombo

DUB Dublin - CMB Colombo Bandaranaike Intl

DUBCMB

Dublin

Thu 12/11

10:50-08:45

2 stops16h 25m

Colombo Bandaranaike Intl

Thu 26/11

11:00-07:50

1 stop26h 20m

£668

Flights are sorted by cheapest return flights first.

Deals found on 1/10

Showing 1-10 of 17 resultsSorted by cheapest first
1
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Best time to book a flight from Ireland to Sri Lanka

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

Cheapflights Insights

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

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

Currently, September is the cheapest month in which you can book a flight from Ireland to Sri Lanka (average of £574). Flying from Ireland to Sri Lanka in December is currently the most expensive (average of £995). 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 Ireland to Sri Lanka?

The price you pay for your flight from Ireland to Sri Lanka may vary depending on when you book. For the best chance of a lower fare, look to book 33 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Sri Lanka

Read reviews from past customers who have flown with Qatar Airways and Etihad Airways from Ireland to Sri Lanka. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.3
Good
3,726 reviews
Check prices

Overall

7.3

Comfort

7.3

Food

7.3

Entertainment

7.3

Boarding

7.5

Crew

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2023

LAX - DOH

Breakfast food portion was very small and not enough. The intervals between food was long. Other things were good.
Qatar Airways
7.3
Good
3,726 reviews
Qatar Airways
7.3
Good
3,726 reviews
Check prices

Overall

7.3

Comfort

7.3

Food

7.3

Entertainment

7.3

Boarding

7.5

Crew

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2023

LAX - DOH

Breakfast food portion was very small and not enough. The intervals between food was long. Other things were good.
Etihad Airways
7.3
Good
1,540 reviews
Qatar Airways
7.3
Good
3,726 reviews
Check prices

Overall

7.3

Comfort

7.3

Food

7.3

Entertainment

7.3

Boarding

7.5

Crew

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2023

LAX - DOH

Breakfast food portion was very small and not enough. The intervals between food was long. Other things were good.

Related info for your journey

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

    For as low as £727, British Airways can have you in Sri Lanka from Ireland in 16h 05m. There are 5657 mi between Ireland and Sri Lanka. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Ireland to Sri Lanka (average of £574). Flying from Ireland to Sri Lanka in December is currently the most expensive (average of £995). 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

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Top 2 airlines flying from Ireland to Sri Lanka

AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest£558Average£727FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapest£610Average£678FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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