Cheap flights from Helsinki (HEL) to Kathmandu (KTM)
Find cheap flights from Helsinki to Kathmandu with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Helsinki-Vantaa to Kathmandu Tribhuvan are usually found in August or March, booked 33 days in advance, depart on a Friday or Sunday and return on a Tuesday
Cheap flight deals from Helsinki to Kathmandu
Discover tips and strategies to find the most affordable flight options for your journey from Helsinki (HEL) to Kathmandu (KTM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.
Popular in | October |
|---|---|
Cheapest in | August |
Average price | $1,229 |
Best time to book a flight from Helsinki to Kathmandu
Have a flexible travel schedule? Discover the best time to fly to Kathmandu from Helsinki with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Helsinki to Kathmandu
How far ahead should I book a flight from Helsinki to Kathmandu?
Use this chart to determine the optimal time to book a round-trip flight from Helsinki to Kathmandu. Price data was last updated on June 9, 2025.
The price you pay for your flight from Helsinki to Kathmandu may vary depending on when you book. For the best chance of a lower fare, look to book 33 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Helsinki to Kathmandu?
Currently, September is the cheapest month in which you can book a flight from Helsinki to Kathmandu (average of $1,237). Flying from Helsinki to Kathmandu in June is currently the most expensive (average of $1,735). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from HEL to KTM?
Find hourly flight availability from Helsinki to Kathmandu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 37% on flights from Helsinki to Kathmandu by exploring options for tickets at noon.
Rainfall in Kathmandu by month
Plan your trip to Kathmandu by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Kathmandu ranges from 0.0 - 14.6 inches per month. July is typically the wettest month, when rainfall can reach 14.6 in. November is typically the driest time to visit Kathmandu when rainfall is around 0.0 in.
Temperature in Kathmandu by month
Plan your trip to Kathmandu by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Kathmandu, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).
Related info for your journey
Find useful and relevant information for your journey from Helsinki to Kathmandu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
Complete your trip to Kathmandu by adding a car rental and/or hotel reservation to your travel itinerary.
Top 4 airlines flying from Helsinki to Kathmandu
Discover the top 4 airlines that operate flights from Helsinki to Kathmandu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$837 | Average$1,004 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$997 | Average$1,176 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$1,036 | Average$1,134 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,048 | Average$1,378 | FlexibilityNo cancel fee | On-time68% |