The India Gate war memorial in New Delhi under a pink evening sky

Cheap flights from London Heathrow to Delhi

Return fares from £456 in the next 12 months. Pick a day in the calendar to see the fare.

Cheapest return: £456
Typical return: £519
Cheapest one way: –
Cheapest month: February

Price calendar

Cheapest return fare by departure day, 5–30 nights, direct or with one stop. Green days are the cheapest of the month.

Cheapest return fare per departure day, November 2026
Mon	Tue	Wed	Thu	Fri	Sat	Sun
						1
2	3–	4–	5–	6–	7–	8–
9–	10–	11–	12£653 return, back 5 Dec	13–	14–	15–
16–	17£605 return, back 13 Dec	18–	19–	20–	21–	22–
23–	24–	25£618 return, back 14 Dec	26–	27–	28–	29–
30–

Cheapest dates

Wed 17 Feb – Thu 4 Mar · 15 nights
GF · 1 stop
£456Check price ↗
Mon 5 Apr – Fri 16 Apr · 11 nights
GF · 1 stop
£461Check price ↗
Wed 19 May – Fri 28 May · 9 nights
GF · 1 stop
£462Check price ↗
Mon 12 Apr – Fri 30 Apr · 18 nights
GF · 1 stop
£463Check price ↗
Wed 27 Jan – Fri 5 Feb · 9 nights
GF · 1 stop
£497Check price ↗
Tue 26 Jan – Sat 6 Feb · 11 nights
GF · 1 stop
£519Check price ↗
Mon 8 Feb – Fri 19 Feb · 11 nights
GF · 1 stop
£527Check price ↗
Wed 18 Aug – Thu 2 Sept · 15 nights
ITA Airways · 1 stop
£605Check price ↗

London Heathrow to Delhi: questions

How much is a flight from London Heathrow to Delhi?: In the fares we found for the next 12 months, return flights start at £456 and the median is £519 (11 fares, 5–30 nights, 1 adult).
What is the cheapest month to fly from London Heathrow to Delhi?: February 2027, from £456 return, of the months we have fares for.
Are there direct flights from London Heathrow to Delhi?: Not in the fares we found: they all have a stop.
Which airlines fly from London Heathrow to Delhi?: In our fares: GF, ITA Airways, Aegean Airlines, J2.

Delhi from other UK airports

More flights from London Heathrow

Prices are return fares for one adult, found in searches in the last few days and cached; they can change at any time, and the final price and availability are shown when you book. Checked bags are extra unless the airline includes them.