From
To
Departure
Thu, 28 May
Return
Travellers & Class
1 Traveller, Economy
Best Flight
(Cheaper and shorter duration)

Air India
AI1867, AI21517:35
GAU
11h 24m
1 Stop
05:15
KTM
₹14,307
₹12,407

Air India
AI9506, AI21519:25
GAU
9h 34m
1 Stop
05:15
KTM
₹14,327
₹12,427

Air India
AI1867, AI21717:35
GAU
18h 29m
1 Stop
12:20
KTM
₹14,507
₹12,607

Air India
AI9506, AI21719:25
GAU
16h 39m
1 Stop
12:20
KTM
₹14,527
₹12,627

Air India
AI1867, AI21317:35
GAU
13h 54m
1 Stop
07:45
KTM
₹15,427
₹13,527


Air India
AI9506, AI21319:25
GAU
12h 4m
1 Stop
07:45
KTM
₹15,472
₹13,572

Air India
AI1867, AI21917:35
GAU
21h 19m
1 Stop
15:10
KTM
₹15,527
₹13,627

IndiGo
6E6317, 6E116120:25
GAU
21h 49m
1 Stop
18:30
KTM
₹16,566
₹14,666


IndiGo
6E6133, 6E116118:10
GAU
24h 4m
1 Stop
18:30
KTM
₹16,566
₹14,666

IndiGo
6E6150, 6E116117:00
GAU
25h 14m
1 Stop
18:30
KTM
₹16,766
₹14,866

Upto 12% off
₹12,407
28 May 2026
Air India lowest fare

Upto 12% off
₹14,666
28 May 2026
IndiGo lowest fare
Related Searches
Guwahati
Airport Director,Airports Authority of India,LGBI Airport,Guwahati - 781015 (Assam)
91-361-2841909,91-361-2841747(R).
Kathmandu
Ring Rd, Kathmandu 44600, Nepal
NA
NA
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Colombo To Guwahati FlightsPlan ahead of your travel. Check these things early.

Visa Available on Arrival
Valid passport required

October to November
March to April ideal

Nepalese Rupee (NPR)
Symbol: ₨ or Rs

Nepali
Hindi widely understood
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