Delhi to London Flights (DEL → LHR)

Flying from Delhi to London? Offline Booking brings you the lowest fares on this popular international route. London is the UK capital, packed with iconic landmarks, museums and world-class culture, and the 6,731 km Delhi–London journey takes around 9h 26m non-stop.

Airlines flying Delhi to London: British Airways, Air India, Virgin Atlantic and Vistara. Run a live search below to compare every flight, timing and fare in real time.

Best time to visit London: May to September offers the most pleasant weather — book your Delhi–London tickets early for these peak months to lock in lower fares.

Why book Delhi to London with Offline Booking

  • Live fares from 4+ airlines, updated in real time.
  • Transparent pricing — the fare you see is what you pay.
  • Instant e-tickets, easy changes and 24x7 support.
  • One-way, round-trip and group (10+) options.

Tips for the cheapest Delhi to London fare: book 3–6 weeks ahead, stay flexible on dates, and compare early-morning vs late-night departures. Search live Delhi to London flights below and book in minutes.

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Frequently Asked Questions

What is the flight duration from Delhi to London?
A non-stop Delhi to London flight takes around 9h 26m, covering roughly 6,731 km.
Which airlines fly from Delhi to London?
British Airways, Air India, Virgin Atlantic and Vistara typically operate on the Delhi to London route. Search above for all available flights and live fares.
When is the best time to fly to London?
May to September is the most popular season to visit London. Booking early for these months helps you secure cheaper Delhi–London fares.
Can I book a group fare for Delhi to London?
Yes — for 10 or more passengers, use the group booking option to request a dedicated Delhi–London group fare with held seats and flexible names.

Customer reviews ★★★★★ 4.7/5 from 7 reviews

★★★★★
Best fare and a real person to help
I compared a few sites and Offline Booking had the lowest fare on Mumbai–Dubai. What I loved most was being able to call and have someone confirm the booking for me. E-ticket came in seconds.
— Anita Sharma, Mumbai
★★★★★
Held my fare while I arranged leave
They held the fare for me until my office approved the dates. No hidden charges and the price was exactly as quoted. Will book again.
— Karan Patel, Ahmedabad
★★★★☆
Smooth flight + hotel package
Booked a Goa holiday with flights and hotel together. The hotel was exactly as shown and transfers were on time. Knocked off one star only because the app could be faster.
— Meera Iyer, Chennai
★★★★★
My go-to for flights now
Transparent pricing, instant confirmation and proper invoices for my company reimbursement. Support answered on the first ring.
— Vikram Singh, Delhi
★★★★★
Helped my parents book by phone
My parents aren't comfortable online, so the offline booking option was perfect. The agent walked them through everything and sent the ticket on WhatsApp.
— Fatima Khan, Lucknow
★★★★☆
Good refund handling
Had to cancel due to a work emergency. The refund was processed without endless follow-ups. Clear communication throughout.
— Sandeep Reddy, Hyderabad

Cheapest Delhi (DEL) → London (LHR) fares

AirlineFlightDepartDurationStopsFrom
SVSV-75920:0512h 55m2 stop(s)₹30,353
SVSV-75920:0512h 55m2 stop(s)₹37,486
QPQP-183612:0512h 40m1 stop(s)₹40,685
6E6E-93119:3013h 15m2 stop(s)₹41,415
6E6E-88223:1514h 10m2 stop(s)₹41,459
6E6E-628213:3014h 10m2 stop(s)₹41,459
Book Delhi (DEL) → London (LHR)

Airlines operating on DEL–LHR

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Frequently asked questions

What is the cheapest fare from Delhi (DEL) to London (LHR)?
The cheapest fare currently starts at ₹30,353 on SV (SV-759).
Which airlines fly DEL to LHR?
SV, QP, 6E, SG, AI, EK, GF, EY, MU, HR, VS, WY, LO, LX, QR, UL, KL, AF operate on this route.
Are there non-stop flights on this route?
Yes — 5 non-stop option(s) are available.
What is the flight duration from DEL to LHR?
The fastest option takes about 9h 35m.
How can I get the best deal?
Compare multi-supplier fares above, switch currency, and book early for the lowest prices.