Cheap flights from Siem Reap to Kathmandu from £135

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1 stop
Tue, Aug 26
Siem Reap SAIKathmandu KTM

£135
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1 stop
Mon, Aug 25
Siem Reap SAIKathmandu KTM

£136
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1 stop
Mon, Aug 25
Siem Reap SAIKathmandu KTM

£160
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1 stop
Tue, Aug 26
Siem Reap SAIKathmandu KTM

£172
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1 stop
Sat, Aug 30
Siem Reap SAIKathmandu KTM

£209
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1 stop
Thu, Aug 28
Siem Reap SAIKathmandu KTM

£216
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Prices updated:

1 stop
Tue, Aug 26 – Sat, Aug 30
Siem Reap SAIKathmandu KTM

£366
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1 stop
Tue, Aug 26 – Sat, Aug 30
Siem Reap SAIKathmandu KTM

£366
Search
1 stop
Tue, Aug 26 – Sat, Aug 30
Siem Reap SAIKathmandu KTM

£366
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1 stop
Tue, Aug 26 – Sat, Aug 30
Siem Reap SAIKathmandu KTM

£403
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1 stop
Tue, Aug 26 – Sat, Aug 30
Siem Reap SAIKathmandu KTM

£403
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1 stop
Tue, Aug 26 – Sun, Aug 31
Siem Reap SAIKathmandu KTM

£406
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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
348
Flight distance
Worth visiting
Boudhanath Stupa, Kathmandu, Nepal - Swayambhunath 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
Vietnam AirlinesHVNVNYes
Thai AirAsiaAIQFDNo
Thai AirwaysTHATGNo
VietJet AirVJCVJYes

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
198
days per year

14 day forecast

Saturday
2 Aug
95%
26°C20°C
9 Aug
86%
22°C19°C
Sunday
3 Aug
89%
23°C20°C
10 Aug
89%
22°C19°C
Monday
4 Aug
85%
23°C19°C
11 Aug
88%
25°C19°C
Tuesday
5 Aug
86%
22°C18°C
12 Aug
89%
26°C20°C
Wednesday
6 Aug
87%
25°C18°C
13 Aug
86%
23°C20°C
Thursday
7 Aug
84%
25°C19°C
14 Aug
78%
22°C20°C
Friday
8 Aug
89%
24°C20°C
15 Aug
89%
22°C20°C
The most popular airlines for this route are Air India Limited, Vietnam Airlines, Thai AirAsia, Thai Airways, and VietJet Air. Siem Reap and Kathmandu have 348 direct flights per week. When you arrive at Kathmandu, consider visiting Boudhanath Stupa, Kathmandu, Nepal, Swayambhunath 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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