Cheap flights from Siem Reap to Kathmandu from £158

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1 stop
Wed, Jul 23
Siem Reap SAIKathmandu KTM

£158
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1 stop
Thu, Jul 24
Siem Reap SAIKathmandu KTM

£168
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1 stop
Thu, Jul 24
Siem Reap SAIKathmandu KTM

£168
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1 stop
Tue, Jul 22
Siem Reap SAIKathmandu KTM

£191
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1 stop
Thu, Jul 24
Siem Reap SAIKathmandu KTM

£194
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1 stop
Sat, Jul 26
Siem Reap SAIKathmandu KTM

£195
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Prices updated:

1 stop
Wed, Jul 23 – Tue, Jul 29
Siem Reap SAIKathmandu KTM

£313
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1 stop
Thu, Jul 24 – Tue, Jul 29
Siem Reap SAIKathmandu KTM

£323
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1 stop
Thu, Jul 24 – Tue, Jul 29
Siem Reap SAIKathmandu KTM

£323
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1 stop
Tue, Jul 22 – Sat, Jul 26
Siem Reap SAIKathmandu KTM

£329
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1 stop
Thu, Jul 24 – Wed, Jul 30
Siem Reap SAIKathmandu KTM

£350
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1 stop
Thu, Jul 24 – Wed, Jul 30
Siem Reap SAIKathmandu KTM

£350
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Prices updated:

How much do flights to Kathmandu cost?

Key info about flying to Kathmandu

Depart from
Siem Reap–Angkor International Airport
Arrive to
Tribhuvan International
Average flights per week
352
Flight distance
Worth visiting
Swayambhunath Stupa, Kathmandu, Nepal - Boudhanath Stupa, Kathmandu, Nepal - Bhaktapur Durbar Square, Nepal

Check-in for a flight from Siem Reap to Kathmandu

NameCarrier codeIATA CodePassport needed during booking
Air India LimitedAICAIYes
Thai AirAsiaAIQFDNo
Bangkok AirwaysBKPPGNo
Thai AirwaysTHATGNo
IndiGo AirlinesIGO6ENo

Weather in Kathmandu

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January15°C5°C
February17°C6°C
March22°C10°C
April26°C14°C
May26°C15°C
June26°C18°C
July24°C18°C
August24°C17°C
September24°C16°C
October22°C13°C
November18°C9°C
December16°C6°C
Hottest Month
26°C
June
Coldest month
5°C
January
Sunny days
194
days per year

14 day forecast

Saturday
28 Jun
95%
25°C19°C
5 Jul
88%
24°C20°C
Sunday
29 Jun
89%
22°C20°C
6 Jul
88%
23°C20°C
Monday
30 Jun
78%
23°C19°C
7 Jul
89%
24°C20°C
Tuesday
1 Jul
83%
26°C19°C
8 Jul
87%
21°C19°C
Wednesday
2 Jul
81%
26°C20°C
9 Jul
88%
24°C19°C
Thursday
3 Jul
83%
26°C20°C
10 Jul
84%
24°C20°C
Friday
4 Jul
89%
25°C20°C
11 Jul
89%
23°C20°C
The most popular airlines for this route are Air India Limited, Thai AirAsia, Bangkok Airways, Thai Airways, and IndiGo Airlines. Siem Reap and Kathmandu have 352 direct flights per week. When you arrive at Kathmandu, consider visiting Swayambhunath Stupa, Kathmandu, Nepal, Boudhanath Stupa, Kathmandu, Nepal, and Bhaktapur Durbar Square, Nepal.

Frequently asked questions

What are the most popular routes to and from Siem Reap?
What are the most popular routes to and from Kathmandu?
What airports are near Siem Reap?
What airports are near Kathmandu?
Which airlines fly between Siem Reap and Kathmandu?
When’s the best time to travel between Siem Reap and Kathmandu?
What flights operate between Siem Reap and Kathmandu?
How many airports are there near Siem Reap?
How many airports are there near Kathmandu?
What time do nonstop (direct) flights between Siem Reap and Kathmandu depart?
What time do nonstop (direct) flights between Siem Reap and Kathmandu arrive?
What time do flights between Siem Reap and Kathmandu depart?
What time do flights between Siem Reap and Kathmandu arrive?

Explore alternative trips

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The nearest countries with flights to Kathmandu

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