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Cheap flights from Ireland to Colombo Bandaranaike Intl Airport from £257

DUB — CMB
2 Nov — 9 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to Colombo

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to Colombo

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
Sun 25/1020:40 -
1 stop30h 25m
Tue 10/1110:35 -
1 stop33h 15m
Deal found 2/10£511
Sun 1/1112:00 -
3 stops26h 45m
Sun 22/1102:40 -
2 stops24h 45m
Deal found 2/10£516
Sun 1/1106:10 -
1 stop18h 15m
Mon 23/1107:30 -
1 stop20h 30m
Deal found 2/10£640
Wed 14/1009:00 -
1 stop31h 05m
Sun 1/1116:05 -
1 stop31h 35m
Deal found 28/9£651

Find flight deals from Ireland to Colombo

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 Colombo
Search Deals
13/10-31/12
  • 13/10-31/12
  • 3 total stops
  • 49h 00m total
  • Ireland to Colombo
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 Colombo Bandaranaike Intl Airport 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

Tue 13/10

22:00-03:30

3 stops49h 00m

Colombo Bandaranaike Intl

Wed 31/12

00:00-19:30

Nonstop0h 00m

£257

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

Mon 12/10

15:30-03:30

3 stops31h 30m

Colombo Bandaranaike Intl

Wed 31/12

00:00-19:30

Nonstop0h 00m

£266
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

Sun 8/11

19:45-20:15

1 stop19h 00m

Colombo Bandaranaike Intl

Wed 31/12

00:00-19:30

Nonstop0h 00m

£401

DublinColombo

DUB Dublin - CMB Colombo Bandaranaike Intl

DUBCMB

Dublin

Sat 14/11

19:45-20:15

1 stop19h 00m

Colombo Bandaranaike Intl

Wed 31/12

00:00-19:30

Nonstop0h 00m

£401

DublinColombo

DUB Dublin - CMB Colombo Bandaranaike Intl

DUBCMB

Dublin

Tue 10/11

19:45-02:50

1 stop25h 35m

Colombo Bandaranaike Intl

Wed 31/12

00:00-19:30

Nonstop0h 00m

£401

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 26/10

07:00-08:35

1 stop20h 05m

Colombo Bandaranaike Intl

Mon 9/11

04:15-17:05

2 stops18h 20m

£669

Flights are sorted by cheapest return flights first.

Deals found on 1/10

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

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

Cheapflights Insights

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

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

Currently, September is the cheapest month in which you can book a flight from Ireland to Colombo Bandaranaike Intl Airport (average of £574). Flying from Ireland to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of £978). 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 Colombo Bandaranaike Intl Airport?

The best time to book flights from Ireland to Colombo Bandaranaike Intl Airport is 33 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Colombo

See what other customers who have flown with Qatar Airways and Etihad Airways from Ireland to Colombo Bandaranaike Intl Airport 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
7.3
Good
3,726 reviews
Check prices

Food

7.3

Comfort

7.3

Boarding

7.5

Entertainment

7.3

Overall

7.3

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Tariq,Jun 2026

DOH - SEA

My experience was not satisfactory. The check-in and boarding counter process was extremely slow, which caused significant delays and frustration. In addition, I had pre-booked seats for myself and my wife through the app. However, when the boarding passes were issued, we were assigned different seats. My wife was assigned Seat 16, while I was assigned Seat 40. This was very disappointing, as we had specifically selected seats together when making our booking. Overall, the experience was frustrating, and I would appreciate an explanation as to why our pre-selected seats were not honored.
Qatar Airways
7.3
Good
3,726 reviews
Qatar Airways
7.3
Good
3,726 reviews
Check prices

Food

7.3

Comfort

7.3

Boarding

7.5

Entertainment

7.3

Overall

7.3

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Tariq,Jun 2026

DOH - SEA

My experience was not satisfactory. The check-in and boarding counter process was extremely slow, which caused significant delays and frustration. In addition, I had pre-booked seats for myself and my wife through the app. However, when the boarding passes were issued, we were assigned different seats. My wife was assigned Seat 16, while I was assigned Seat 40. This was very disappointing, as we had specifically selected seats together when making our booking. Overall, the experience was frustrating, and I would appreciate an explanation as to why our pre-selected seats were not honored.
Etihad Airways
7.3
Good
1,538 reviews
Qatar Airways
7.3
Good
3,726 reviews
Check prices

Food

7.3

Comfort

7.3

Boarding

7.5

Entertainment

7.3

Overall

7.3

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Tariq,Jun 2026

DOH - SEA

My experience was not satisfactory. The check-in and boarding counter process was extremely slow, which caused significant delays and frustration. In addition, I had pre-booked seats for myself and my wife through the app. However, when the boarding passes were issued, we were assigned different seats. My wife was assigned Seat 16, while I was assigned Seat 40. This was very disappointing, as we had specifically selected seats together when making our booking. Overall, the experience was frustrating, and I would appreciate an explanation as to why our pre-selected seats were not honored.

Related info for your journey

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

    Airlines like British Airways and Emirates fly from Ireland to Colombo Bandaranaike Intl Airport in about 16h 05m. The time it takes to get you to your destination can typically vary by up to 14h 45m. The distance between Ireland and Colombo Bandaranaike Intl Airport 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 Ireland to Colombo that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Ireland to Colombo 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 Colombo Bandaranaike Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Ireland to Colombo Bandaranaike Intl Airport (average of £574). Flying from Ireland to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of £978). 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

Travelling to a place near Colombo Bandaranaike Intl Airport?

Book flights to Colombo Bandaranaike Intl Airport if you plan to visit one of these locations
Negombo

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Ireland to Colombo

AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest£558Average£728FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapest£610Average£678FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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