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Cheap flights Kathmandu to Colombo (Bandaranaike)

1 passenger, economy

Cheap flights Kathmandu to Colombo

Compare prices, duration and stops

IndiGo
6E 1158
09:25
Kathmandu (KTM)
Fri, 18 sep
17h 50min
1 stop
03:15
Colombo, Bandaranaike (CMB)
Sat, 19 sep +1
£187
Air India
AI 216
01:50
Kathmandu (KTM)
Sat, 19 sep
20h 40min
1 stop
22:30
Colombo, Bandaranaike (CMB)
Sat, 19 sep
£187
IndiGo
6E 1158
09:25
Kathmandu (KTM)
Sat, 19 sep
17h 50min
1 stop
03:15
Colombo, Bandaranaike (CMB)
Sun, 20 sep +1
£194
Nepal Airlines
RA 201
08:15
Kathmandu (KTM)
Sun, 20 sep
9h 25min
1 stop
17:40
Colombo, Bandaranaike (CMB)
Sun, 20 sep
£216
Air India
AI 216
01:50
Kathmandu (KTM)
Mon, 21 sep
8h 45min
1 stop
10:35
Colombo, Bandaranaike (CMB)
Mon, 21 sep
£234
SriLankan Airlines
UL 182
07:30
Kathmandu (KTM)
Mon, 21 sep
3h 35min
Direct
11:05
Colombo, Bandaranaike (CMB)
Mon, 21 sep
£128
Air India
AI 212
15:25
Kathmandu (KTM)
Mon, 21 sep
19h 10min
1 stop
10:35
Colombo, Bandaranaike (CMB)
Tue, 22 sep +1
£180
Air India
AI 224
00:45
Kathmandu (KTM)
Tue, 22 sep
9h 50min
1 stop
10:35
Colombo, Bandaranaike (CMB)
Tue, 22 sep
£245
IndiGo
6E 1158
09:25
Kathmandu (KTM)
Tue, 22 sep
8h 15min
1 stop
17:40
Colombo, Bandaranaike (CMB)
Tue, 22 sep
£186
Air India
AI 224
00:45
Kathmandu (KTM)
Wed, 23 sep
21h 45min
1 stop
22:30
Colombo, Bandaranaike (CMB)
Wed, 23 sep
£193
Air India
AI 214
04:20
Kathmandu (KTM)
Wed, 23 sep
18h 10min
1 stop
22:30
Colombo, Bandaranaike (CMB)
Wed, 23 sep
£207
SriLankan Airlines
UL 182
07:55
Kathmandu (KTM)
Wed, 23 sep
3h 35min
Direct
11:30
Colombo, Bandaranaike (CMB)
Wed, 23 sep
£133
Air India
AI 212
15:25
Kathmandu (KTM)
Wed, 23 sep
7h 5min
1 stop
22:30
Colombo, Bandaranaike (CMB)
Wed, 23 sep
£197
IndiGo
6E 1158
09:25
Kathmandu (KTM)
Thu, 24 sep
17h 50min
1 stop
03:15
Colombo, Bandaranaike (CMB)
Fri, 25 sep +1
£183
Air India
AI 224
00:45
Kathmandu (KTM)
Fri, 25 sep
21h 45min
1 stop
22:30
Colombo, Bandaranaike (CMB)
Fri, 25 sep
£180
Air India
AI 216
01:50
Kathmandu (KTM)
Fri, 25 sep
8h 45min
1 stop
10:35
Colombo, Bandaranaike (CMB)
Fri, 25 sep
£235
Air India
AI 224
00:45
Kathmandu (KTM)
Sat, 26 sep
21h 45min
1 stop
22:30
Colombo, Bandaranaike (CMB)
Sat, 26 sep
£228
Air India
AI 218
08:55
Kathmandu (KTM)
Sat, 26 sep
13h 35min
1 stop
22:30
Colombo, Bandaranaike (CMB)
Sat, 26 sep
£224
IndiGo
6E 1158
09:25
Kathmandu (KTM)
Sat, 26 sep
17h 50min
1 stop
03:15
Colombo, Bandaranaike (CMB)
Sun, 27 sep +1
£184
Air India
AI 220
11:45
Kathmandu (KTM)
Sat, 26 sep
22h 50min
1 stop
10:35
Colombo, Bandaranaike (CMB)
Sun, 27 sep +1
£220
Air India
AI 224
00:45
Kathmandu (KTM)
Sun, 27 sep
21h 45min
1 stop
22:30
Colombo, Bandaranaike (CMB)
Sun, 27 sep
£182
Air India
AI 214
04:20
Kathmandu (KTM)
Sun, 27 sep
18h 10min
1 stop
22:30
Colombo, Bandaranaike (CMB)
Sun, 27 sep
£189
IndiGo
6E 1158
09:25
Kathmandu (KTM)
Tue, 29 sep
8h 15min
1 stop
17:40
Colombo, Bandaranaike (CMB)
Tue, 29 sep
£230
SriLankan Airlines
UL 182
07:55
Kathmandu (KTM)
Wed, 30 sep
3h 35min
Direct
11:30
Colombo, Bandaranaike (CMB)
Wed, 30 sep
£137
Air India
AI 218
08:55
Kathmandu (KTM)
Wed, 30 sep
25h 40min
1 stop
10:35
Colombo, Bandaranaike (CMB)
Thu, 1 oct +1
£205
Air India
AI 212
15:25
Kathmandu (KTM)
Wed, 30 sep
7h 5min
1 stop
22:30
Colombo, Bandaranaike (CMB)
Wed, 30 sep
£235
Air India
AI 224
00:45
Kathmandu (KTM)
Thu, 1 oct
9h 50min
1 stop
10:35
Colombo, Bandaranaike (CMB)
Thu, 1 oct
£208
IndiGo
6E 1162
15:05
Kathmandu (KTM)
Fri, 2 oct
25h 20min
1 stop
16:25
Colombo, Bandaranaike (CMB)
Sat, 3 oct +1
£189
Air India
AI 224
00:45
Kathmandu (KTM)
Sun, 4 oct
9h 50min
1 stop
10:35
Colombo, Bandaranaike (CMB)
Sun, 4 oct
£206
Air India
AI 220
11:45
Kathmandu (KTM)
Sun, 4 oct
10h 45min
1 stop
22:30
Colombo, Bandaranaike (CMB)
Sun, 4 oct
£204
Air India
AI 212
15:25
Kathmandu (KTM)
Sun, 4 oct
19h 10min
1 stop
10:35
Colombo, Bandaranaike (CMB)
Mon, 5 oct +1
£213
Air India
AI 224
00:45
Kathmandu (KTM)
Mon, 5 oct
21h 45min
1 stop
22:30
Colombo, Bandaranaike (CMB)
Mon, 5 oct
£175
Air India
AI 216
01:50
Kathmandu (KTM)
Mon, 5 oct
8h 45min
1 stop
10:35
Colombo, Bandaranaike (CMB)
Mon, 5 oct
£213
Air India
AI 212 🔥 Hot deal
15:25
Kathmandu (KTM)
Mon, 5 oct
7h 5min
1 stop
22:30
Colombo, Bandaranaike (CMB)
Mon, 5 oct
£163
IndiGo
6E 1152
05:05
Kathmandu (KTM)
Tue, 6 oct
11h 20min
1 stop
16:25
Colombo, Bandaranaike (CMB)
Tue, 6 oct
£218
Air India
AI 212 🔥 Hot deal
15:25
Kathmandu (KTM)
Wed, 7 oct
7h 5min
1 stop
22:30
Colombo, Bandaranaike (CMB)
Wed, 7 oct
£176
Air India
AI 216
01:50
Kathmandu (KTM)
Sat, 10 oct
8h 45min
1 stop
10:35
Colombo, Bandaranaike (CMB)
Sat, 10 oct
£191
Air India
AI 218
08:55
Kathmandu (KTM)
Sat, 10 oct
13h 35min
1 stop
22:30
Colombo, Bandaranaike (CMB)
Sat, 10 oct
£187
Air India
AI 212
15:25
Kathmandu (KTM)
Sun, 11 oct
19h 10min
1 stop
10:35
Colombo, Bandaranaike (CMB)
Mon, 12 oct +1
£223
Air India
AI 224
00:45
Kathmandu (KTM)
Mon, 12 oct
21h 45min
1 stop
22:30
Colombo, Bandaranaike (CMB)
Mon, 12 oct
£219
Air India
AI 224
00:45
Kathmandu (KTM)
Tue, 13 oct
9h 50min
1 stop
10:35
Colombo, Bandaranaike (CMB)
Tue, 13 oct
£175
Air India
AI 216
01:50
Kathmandu (KTM)
Tue, 13 oct
8h 45min
1 stop
10:35
Colombo, Bandaranaike (CMB)
Tue, 13 oct
£161
IndiGo
6E 1254
08:20
Kathmandu (KTM)
Tue, 13 oct
8h 5min
1 stop
16:25
Colombo, Bandaranaike (CMB)
Tue, 13 oct
£184
Air India
AI 214
04:20
Kathmandu (KTM)
Wed, 14 oct
8h 25min
1 stop
12:45
Colombo, Bandaranaike (CMB)
Wed, 14 oct
£223
Air India
AI 224
00:45
Kathmandu (KTM)
Thu, 15 oct
21h 45min
1 stop
22:30
Colombo, Bandaranaike (CMB)
Thu, 15 oct
£212
Air India
AI 216
01:50
Kathmandu (KTM)
Thu, 15 oct
8h 45min
1 stop
10:35
Colombo, Bandaranaike (CMB)
Thu, 15 oct
£222
SriLankan Airlines
UL 182
07:30
Kathmandu (KTM)
Thu, 15 oct
3h 35min
Direct
11:05
Colombo, Bandaranaike (CMB)
Thu, 15 oct
£138
Air India
AI 224
00:45
Kathmandu (KTM)
Fri, 16 oct
21h 45min
1 stop
22:30
Colombo, Bandaranaike (CMB)
Fri, 16 oct
£235
Air India
AI 214
04:20
Kathmandu (KTM)
Fri, 16 oct
18h 10min
1 stop
22:30
Colombo, Bandaranaike (CMB)
Fri, 16 oct
£255
Air India
AI 224
00:45
Kathmandu (KTM)
Sat, 17 oct
9h 50min
1 stop
10:35
Colombo, Bandaranaike (CMB)
Sat, 17 oct
£210

Low price calendar

September 2026
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£187
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£187
20
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£216
21
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£234
22
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£186
23
Good deal
£133
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£183
25
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£180
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£182
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£230
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£205

Cheap flights Kathmandu to Colombo

SriLankan Airlines
SriLankan Airlines
Mon, Wed, Thu, Sun
Price from
£122
Air India
Air India
Mon, Tue, Wed, Thu, Fri, Sat, Sun
Price from
£131
IndiGo
IndiGo
Mon, Tue, Wed, Thu, Fri, Sat, Sun
Price from
£184
Kuwait Airways
Kuwait Airways
Mon, Tue, Fri, Sat
Price from
£213
Nepal Airlines
Nepal Airlines
Mon, Tue, Wed, Thu, Fri, Sat, Sun
Price from
£220
Jazeera Airways
Jazeera Airways
Mon, Tue, Wed, Thu, Fri, Sun
Price from
£229
Air Arabia
Air Arabia
Mon, Tue, Wed, Thu, Fri, Sun
Price from
£285
Thai Airways
Thai Airways
Fri
Price from
£366

Popular destinations from Kathmandu

All →
KTM
Kathmandu — Pokhara
Nepal → Nepal
PKR
from
£28
KTM
Kathmandu — Simara
Nepal → Nepal
SIF
from
£32
KTM
Kathmandu — Bhadrapur
Nepal → Nepal
BDP
from
£43
KTM
Kathmandu — New Delhi
Nepal → India
DEL
from
£51
KTM
Kathmandu — Nepalganj
Nepal → Nepal
KEP
from
£62
KTM
Kathmandu — Bhairawa
Nepal → Nepal
BWA
from
£63
KTM
Kathmandu — Dhaka
Nepal → Bangladesh
DAC
from
£79
KTM
Kathmandu — Goa
Nepal → India
GOI
from
£85
KTM
Kathmandu — Bengaluru
Nepal → India
BLR
from
£91

Popular destinations to Colombo

All →
KUL
Kuala Lumpur — Colombo
Malaysia → Sri Lanka
CMB
from
£63
SGN
Ho Chi Minh City — Colombo
Vietnam → Sri Lanka
CMB
from
£70
MCT
Muscat — Colombo
Oman → Sri Lanka
CMB
from
£72
MOW
Moskva — Colombo
Russia → Sri Lanka
CMB
from
£74
DEL
New Delhi — Colombo
India → Sri Lanka
CMB
from
£76
KWI
Kuwait City — Colombo
Kuwait → Sri Lanka
CMB
from
£86
IST
Istanbul — Colombo
Turkiye → Sri Lanka
CMB
from
£94
BKK
Bangkok — Colombo
Thailand → Sri Lanka
CMB
from
£97
DXB
Dubai — Colombo
United Arab Emirates → Sri Lanka
CMB
from
£97

Cheap flights Kathmandu to Colombo

Interesting facts about the route

Flight time

14h 15min

Distance

2 353 km

Average price

£222

Most frequent flight

AI 224

Passenger reviews

No reviews for this route yet

Internet abroad

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20 GB

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Frequently Asked Questions

The average ticket price Kathmandu Colombo is £222. The cheapest ticket costs £128, operated by Srilankan Airlines, flight 182, departing Kathmandu on 21 September at 07:30, arriving Colombo on 21 September at 11:05.
The average flight time is 17 hours 50 minutes. The fastest flight takes 3 hours 35 minutes, flight 182 operated by Srilankan Airlines, departing Kathmandu on 21 September at 07:30, arriving Colombo on 21 September at 11:05.
Flights on the Kathmandu - Colombo route are operated by the following airlines: IndiGo, Air India, Air Arabia, Jazeera Airways, Kuwait Airways, Nepal Airlines, Thai Airways, Srilankan Airlines.
The distance from Kathmandu to Colombo is 2353 km.