AirHint found the following cheapest return flights from Delhi (DEL) to Colombo (CMB)
in October 2025 (see full year ).
Return flights
28 Oct
- 10 Nov
SriLankan Airlines
$ 305
direct
31 Oct
- 05 Nov
SriLankan Airlines
$ 310
direct
31 Oct
- 07 Nov
SriLankan Airlines
$ 318
direct
11 Oct
- 16 Oct
SriLankan Airlines
$ 321
direct
20 Oct
- 27 Oct
SriLankan Airlines
$ 321
direct
01 Oct
- 06 Oct
SriLankan Airlines
$ 321
direct
24 Oct
- 31 Oct
Air India
$ 324
15 Oct
- 22 Oct
Air India
$ 324
19 Oct
- 24 Oct
Air India
$ 345
15 Oct
- 20 Oct
Air India
$ 345
18 Oct
- 22 Oct
Air India
$ 345
30 Oct
- 03 Nov
Air India
$ 347
04 Oct
- 16 Oct
Air India
$ 348
15 Oct
- 20 Oct
SriLankan Airlines
$ 348
direct
19 Oct
- 02 Nov
Air India
$ 348
30 Oct
- 03 Nov
SriLankan Airlines
$ 397
direct
19 Oct
- 02 Nov
SriLankan Airlines
$ 436
direct
Also check the deals for one-way flights from Delhi to Colombo in October .
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers.
Only the cheapest flights are offered.
Select a price to book and secure these cheap prices.