Direct (nonstop) flights from London to Delhi
4 airlines fly nonstop from Heathrow (LHR) to Indira Gandhi International Airport (DEL). It's 4,191 miles (6,744 km), about 9h 3m in the air. Operated by IndiGo, Air India, British Airways and others.
IndiGo
Air India
British Airways
Virgin Atlantic
Route data last updated: May 28, 2026
Airlines with non-stop flights
BA
British Airways
VS
Virgin Atlantic
Alternative Routes
Other ways to fly from London to Delhi with one stop · direct emits 641 kg CO₂ per passenger
Looking for the return flight?
DEL → LHR: Flights from Delhi to LondonOther direct flights from London
Direct flights from Delhi (DEL)
Frequently Asked Questions
How long is the direct flight from London to Delhi?
A nonstop flight from London (LHR) to Delhi (DEL) takes approximately 9 hours and 3 minutes. The distance is 4,191 miles (6,744 km).
Which airlines fly nonstop from London to Delhi?
4 airlines: IndiGo, Air India, British Airways, Virgin Atlantic.
Is there a nonstop flight from London to Delhi?
Yes. 4 airlines: IndiGo, Air India, British Airways, Virgin Atlantic.
How far is London from Delhi?
The flight distance from London to Delhi is 4,191 miles (6,744 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Rome.
What is the time difference between London and Delhi?
Delhi is 4 hours ahead of London. (Europe/London vs Asia/Kolkata.)
Will I experience jet lag flying from London to Delhi?
Maybe mild — 4-hour difference. Most people adjust in a day or two.
What type of aircraft flies from London to Delhi?
At 9h 3m, this route typically uses wide-body aircraft — Boeing 777, 787, or Airbus A330/A350. Varies by airline.
Do I need a visa to travel from United Kingdom to India?
Depends on your passport. Check with the India embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from London to Delhi?
Roughly 641 kg CO2 per passenger one-way. That's about the same as driving 3,205 km.
Is the return flight from Delhi to London also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from London to Delhi?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. For long-haul, booking 2-3 months out tends to help. Use "Check Prices" above to compare.
How early should I arrive at Heathrow for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.