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Your hours, planned
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Connections at CMB: the honest numbers
The indicative minimum international-to-international connection at Colombo Bandaranaike is 75 minutes on a single booking with bags checked through. On separate tickets, add roughly 90 minutes: you'll collect bags, recheck them, and re-clear security — and no airline is obliged to help if the first leg runs late.
Transfer specifics
- One compact international terminal — transfers are short walks, but security re-screening queues build when several wide-bodies land together; 75 minutes on one booking is workable, 2 hours is relaxed.
- Separate tickets mean immigration and check-in counters that open ~3 hours before departure — time your exit-and-return around that.
Leaving CMB during a layover
Two free paths out since 25 May 2026: nationals of 40 countries (incl. Australia, UK, US, India, China) get the 30-day tourist ETA free of charge — but you must still apply online at the official eta.gov.lk before boarding. Anyone on a genuine transit under 48 hours can use the free transit ETA instead (pre-applying online beats the ~30-minute on-arrival queue). The real local secret: skip Colombo. Negombo — beaches, lagoon, fish market, seafood — is only 10 km and 15–20 minutes from the terminal, while Colombo is 45–60 minutes each way on the E03 expressway. The city is about 45 minutes away one-way; as a rule of thumb you want 4+ hours before exiting is worth the queues, and you should be back through security 90 minutes before boarding.
Worth your hours in Colombo
- 4h+: Negombo — 15–20 min by taxi (~LKR 1,500–2,500), beach, lagoon and the famous fish market; the rare big-hub layover where the beach genuinely fits
- 7h+: Colombo via the E03 expressway (45–60 min, LKR 3,000–5,000 by taxi or the PickMe app) — Pettah market, Galle Face Green at sunset
- Budget option: bus 187 runs airport→Colombo Fort cheaply, but it's slow — taxis win on a clock
Staying airside instead
- Compact and functional rather than dazzling — a place to rest, not explore
- Serenediva Transit Hotel inside the terminal for rooms by the hour
- Lotus Lounge and Araliya Lounge (Priority Pass) are the seating upgrade
Sleeping, showers and lounges at CMB
Sleep: Serenediva Transit Hotel inside the terminal (hourly blocks); Negombo guesthouses 15–20 min away from ~US$15–20 with easy airport taxis. Airport hotels & sleep pods
Showers: In the transit hotel and lounges.
Lounges: Lotus Lounge (first/business) and Araliya Lounge (Priority Pass/pay-in). Priority Pass membership (frequent flyers)
Overnight reality: Open 24h and safe but spartan — hard seating and bright lights. The in-terminal transit hotel or a cheap Negombo guesthouse both beat the benches.
CMB layover FAQ
Do I need a visa to leave Colombo airport on a layover?
You need an ETA, but it's free for most: since 25 May 2026, 40 nationalities (incl. Australia, UK, US, India, China) get the 30-day tourist ETA free — apply online at the official eta.gov.lk before boarding. Genuine transits under 48 hours can use the free transit ETA instead. Staying airside needs nothing.
Is Negombo or Colombo better on a CMB layover?
Negombo, almost every time — it's 15–20 minutes from the terminal versus 45–60 each way for Colombo, and gives you beach, lagoon and a legendary fish market. Colombo only makes sense from about 7 hours; Negombo works from 4.
Is 1 hour enough to connect in Colombo?
It's below the comfortable line — 75 minutes on a single booking is the workable floor at CMB, and 2 hours is relaxed. Security re-screening queues spike when several long-haul arrivals land together.
Where can I sleep at Colombo airport?
The Serenediva Transit Hotel inside the terminal rents rooms by the hour — the honest answer for overnights, since terminal seating is hard and bright. With 8h+ and an ETA, Negombo guesthouses from ~US$15 are 15–20 minutes away.
Some links above are affiliate links — they cost you nothing and fund keeping this data verified. We only link products we'd use on the layover in question.
Minimum connection times are indicative and vary by airline, terminal pair and season; visa notes are simplified general guidance, not immigration advice. Facts on this page were last verified on 2026-07-12. If anything has changed, tell us and we'll fix it fast.