Route brief · DUB → CMB
Dublin → Colombo
$1,076
round-trip · too little price history on this route to compare
Dec 25 – Dec 28 · 3 nights
China Eastern1 stop
Cached fare — the booking search re-prices live before you pay.
Destination briefCMBColomboA working port city that most people leave immediately — for tea country, ruins and the south coast.Best windowDec–MarAirportsBandaranaike (CMB)All routes into ColomboWhen this route gets cheap.
Best time to be in Colombo: Dec–Mar. Fare history for this route is still thin, so we make no seasonal call yet.
The cheapest itinerary we are tracking makes one stop and takes about 20 hours outbound, on a 3-night trip — ticketed under China Eastern, which on a connecting fare need not operate every leg. At $1,076 for 9,132 km each way, that works out to about $59 per 1,000 km flown. That is above the $44 typical of long-haul fares here. Across the 19 departure cities we track at a similar distance from Colombo, this fare ranks 19th — 2.1× the $516 we hold from Vienna. For context, the middle fare among the 34 routes of similar length we watch out of Dublin is $838. We have 1 month of cached prices for this route so far — not enough to call a fare cheap or expensive, so we publish the price without a percentage.
Route facts
- Airports
- Dublin (DUB) ↔ Bandaranaike (CMB)
- Flight time
- ~20 hours outbound
- Distance
- ~9,132 km each way
- Airlines on the board
- China Eastern
- Itineraries
- Connections on current fares
- Best months to visit
- Dec–Mar
DUB → CMB, answered.
How far in advance should I book DUB → Colombo?
We do not publish a number for this, because we cannot measure it yet. Answering it honestly means watching the same departure date on this route over many weeks as it approaches, and that archive is still filling up — so any "book N days ahead" figure here would be borrowed from somewhere else rather than measured. See /guides/what-moves-a-flight-price/ for the levers we can measure.
Are there nonstop flights from Dublin to Colombo?
The current cheapest fares involve a connection, ticketed under China Eastern. Nonstop options exist on many dates at higher prices — check the live search for your exact dates.
Are these prices guaranteed?
No — these are cached fares found on real searches (this one on September 1). Airlines reprice constantly, so the booking search re-checks the live price before you pay. Fresher finds are far more likely to still be available.
Next step
Sleeping in Colombo?
Lock the flight first — then compare stays for Dec 25 – Dec 28 · 3 nights.
Browse hotels ↗
Missed it?
Cached fares expire. This route has a feed of its own — follow it and the next DUB → CMB drop reaches you as soon as we find it.
Follow DUB → CMB