Which airlines fly direct between London and Kathmandu?

Airlines operating direct flights include British Airways, Virgin Atlantic, Nepal Airlines, Qatar Airways.

What is the cheapest fare for this route?

Recorded one-way fares on Prymeo start from as low as $499 depending on season and advance booking.

Home FlightsLondon to Kathmandu

Verified Route Guide

Flights from London to Kathmandu

Q: How long is the flight from London to Kathmandu?

The average nonstop flight time from London (LHR) to Kathmandu (KTM) is approximately 9h 20m covering a distance of 7359 km.

Heathrow Airport (LHR) → Tribhuvan International (KTM)

Fares From$499

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Flight Time

9h 20m

Nonstop average

Distance

7359 km

Air route corridor

Best Time to Fly

November - March (Dry tropical season)

Pleasant weather

Extra Fees

$0.00

Zero commission

Route Overview: London to Kathmandu

Cheap flights from London (LHR) to Kathmandu (KTM). Compare British Airways fares from $499 with 0% fees on Prymeo.

Prymeo aggregates real-time flight availability directly from both low-cost carriers and legacy full-service airlines. When searching for tickets between Heathrow Airport and Tribhuvan International, our technology checks multiple booking systems in parallel so you never miss a flash sale or promotional discount.

Direct Carriers on This Corridor

British Airways

Virgin Atlantic

Nepal Airlines

Qatar Airways

Quick Flight Facts & Corridor Specifications

Live Verified Data

Route Corridor	London (LHR) to Kathmandu (KTM)
Flight Distance	7,359 kilometers / 4,573 miles
Average Flight Duration	9h 20m (nonstop)
Starting Fare	From $499 (0% added booking fees)
Operating Airlines	British Airways, Virgin Atlantic, Nepal Airlines, Qatar Airways
Optimal Travel Season	November - March (Dry tropical season)

Return Flight Route

Kathmandu (KTM) to London (LHR)

Nonstop return tickets from $499 · 0% booking markup

View Return Leg

Frequently Asked Questions About This Route

How long is the flight from London to Kathmandu?

The nonstop flight takes approximately 9h 20m, traversing 7359 km.

How far in advance should I book my flight?

For the best rates, we recommend booking between 3 to 6 weeks before your desired departure date, particularly during peak summer and holiday seasons.