Cheap flights from Basel to Colombo from $814 BSL → CMB
EuroAirport Swiss (BSL) → Bandaranaike International Airport (CMB)
The cheapest return found recently is $814 with Pegasus Airlines, 28 Feb 2027 – 18 Mar 2027, found 2 days ago.
- Cheapest return found recently
- $814, 28 Feb 2027 to 18 Mar 2027
- Usual return price
- $794 to $848
- Cheapest month to fly
- February 2027, return fares from $733 found in the last 7 days
Return
The cheapest return fare on each of 4 departure dates is usually $794 to $848.
Cheapest return found recently
$814
28 Feb 2027 – 18 Mar 2027 · Pegasus Airlines
EuroAirport Swiss (BSL) → Bandaranaike International Airport (CMB)
Leaves 4:45 p.m. · Return leaves 5:20 a.m. · 61 h 15 min of travel, both ways together
out 2 stops, back 2 stops
found 2 days ago
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$814 28 Feb 2027 – 18 Mar 2027found 2 days agoSee prices for these dates
$733 18 Feb 2027 – 7 Mar 2027found 4 days agoSee prices for these dates
What have prices looked like?
Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $698 to $968.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 4 departure dates from 14 Nov to 28 Feb 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 18-night return fares leaving within 3 days of 28 Feb 2027 to compare.
Every date we hold
8 fares on 4 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 14 Nov – 24 Nov | $883 | Pegasus Airlines | EuroAirport Swiss (BSL) → Bandaranaike International Airport (CMB) | out 2 stops, back 3 stops | found 7 days ago | See prices for these dates |
| 18 Feb 2027 – 7 Mar 2027 | $733 | Pegasus Airlines | EuroAirport Swiss (BSL) → Bandaranaike International Airport (CMB) | out 2 stops, back 2 stops | found 4 days ago | See prices for these dates |
| 19 Feb 2027 – 4 Mar 2027 | $836 | Pegasus Airlines | EuroAirport Swiss (BSL) → Bandaranaike International Airport (CMB) | out 2 stops, back 2 stops | found 2 days ago | See prices for these dates |
| 28 Feb 2027 – 18 Mar 2027 | $814 | Pegasus Airlines | EuroAirport Swiss (BSL) → Bandaranaike International Airport (CMB) | out 2 stops, back 2 stops | found 2 days ago | See prices for these dates |
Which month looks cheapest?
February 2027 is the cheapest month — from $733.
Airlines on the cheapest dates: Pegasus Airlines.
Premium cabin fares from Basel to Colombo
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 28 Feb 2027 – 18 Mar 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Basel to Colombo?
Return
Fares 14 to 29 days before departure were typically 19% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $872 | $705 | +23% | 8 |
| 14–29 days | $707 | $707 | Cheapest seen | 8 |
| 30–59 days | $749 | $749 | +6% | 8 |
| 90–179 days | $727 | $698 | +3% | 28 |
| 180+ days | $968 | $777 | +37% | 33 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Zurich → Colombo
75 km from Basel
$671
$143 less than flying from Basel
15 Jan 2027 – 5 Feb 2027 · ZRH → CMB · out 2 stops, back 2 stops
found 2 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Altenrhein → Colombo
149 km from Basel
$1,499
23 Dec · ACH → CMB · 3 stops
found 3 days ago
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 28 Feb 2027 – 18 Mar 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Basel to Colombo?
The cheapest return found recently is $814 with Pegasus Airlines, 28 Feb 2027 to 18 Mar 2027, found 2 days ago. The cheapest return we hold, of any age, is $733 with Pegasus Airlines, 18 Feb 2027 to 7 Mar 2027, found 4 days ago. The cheapest return fare on each of 4 departure dates is usually $794 to $848.
What is the cheapest month to fly from Basel to Colombo?
February 2027 is the cheapest month for a return, from $733, 18 Feb 2027 to 7 Mar 2027, found 4 days ago.
How far ahead should I book a flight from Basel to Colombo?
In 49 days of prices between 24 Sept and 11 Nov, return fares 14 to 29 days before departure were typically 19% lower than 0 to 6 days before departure.
Which airlines have the cheapest flights from Basel to Colombo?
Between 14 Nov and 28 Feb 2027, Pegasus Airlines has the cheapest return on all 4 departure dates we hold.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work