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Cheap Flights from Delhi — Compare Live Fares

Delhi's Indira Gandhi International Airport (IATA: DEL) is India's busiest airport and a hub for both domestic and international flights. Whether you're looking for a cheap flight to Goa, Mumbai or Bangalore, or an international ticket to Dubai, London, Singapore or New York — Delhi has unbeatable connectivity.

Top routes from Delhi with lowest fares

  • Delhi to Mumbai (DEL-BOM) — 2 hours, from ₹2,500. Operated by IndiGo, SpiceJet, Air India and Akasa.
  • Delhi to Goa (DEL-GOI) — 2.5 hours, from ₹3,200. Peak season (Dec–Feb) fares are 2x higher — book early.
  • Delhi to Bangalore (DEL-BLR) — 2.5 hours, from ₹3,000.
  • Delhi to Kolkata (DEL-CCU) — 2 hours, from ₹2,800.
  • Delhi to Hyderabad (DEL-HYD) — 2 hours, from ₹2,900.
  • Delhi to Dubai (DEL-DXB) — 4 hours, from ₹12,000. Emirates, Air India, IndiGo and flydubai fly this route.
  • Delhi to Singapore (DEL-SIN) — 5.5 hours, from ₹18,000.
  • Delhi to London (DEL-LHR) — 9 hours, from ₹42,000. Air India direct; connecting via Gulf carriers from ₹32,000.
  • Delhi to Bangkok (DEL-BKK) — 5 hours, from ₹16,000.
  • Delhi to Toronto (DEL-YYZ) — 14 hours, from ₹55,000. Air India direct 3x per week.

Tips to find the cheapest flights from Delhi

  • Book 4–8 weeks ahead for domestic routes; 8–12 weeks for international.
  • Tuesday and Wednesday are usually the cheapest days to fly (avoid Friday–Sunday).
  • Early morning and late-night flights are typically 15–30% cheaper.
  • Compare airlines on JourneyDeal — we search multiple global suppliers and direct airline inventory simultaneously.
  • Use the calendar date-strip on our search to compare fares across ±3 days.
  • Sign up for fare alerts — prices can drop by 20–30% within 48 hours of your search.

Airlines flying from Delhi

Domestic: IndiGo (largest domestic share), Air India, SpiceJet, Akasa Air, Alliance Air.
International: Emirates, Air India, Qatar Airways, Etihad, Singapore Airlines, British Airways, Lufthansa, flydubai, Air Arabia, Oman Air, Vistara (now merged with Air India), IndiGo (select international routes).

Frequently Asked Questions

Which is the cheapest airline from Delhi?
IndiGo is typically the cheapest on domestic routes. For international, budget carriers like flydubai, Air Arabia and IndiGo's international routes offer the lowest base fares, though Gulf carriers (Emirates, Qatar) offer best value when considering layover convenience.
When is the cheapest time to fly from Delhi?
For domestic routes, avoid school holidays (May–June, Oct–Nov, Dec–Jan). For international, Jan–March and Aug–Sep offer lowest fares to Europe and Southeast Asia.
Does JourneyDeal offer discounts on Delhi flights?
Yes — as an IATA-accredited B2B+B2C platform, JourneyDeal has access to special fares not always visible on consumer sites. Register as a travel agent to access wholesale fares.
What is the cheapest international destination from Delhi?
Dubai (from ₹10,000–12,000 one-way), Bangkok (from ₹14,000), Colombo/Kathmandu (from ₹8,000) and Kuala Lumpur (from ₹16,000) are among the cheapest international routes from Delhi.