Cheap flights from Delhi
Quick answer: From Delhi (DEL), FlightGPT has guides for 86 domestic and 137 international routes. In FlightGPT searches made between 11 Jul, 2026 and 04 Oct, 2026, the lowest one-way fare seen from DEL was ₹3,889 to Dehradun. Search your date for today's fare.
Flying from Delhi
Delhi is India's busiest airport and the biggest base for both IndiGo and Air India, so most routes out of DEL have several non-stops a day and fares that move by the hour. That depth helps you: on trunk routes such as Delhi–Mumbai or Delhi–Bengaluru there is almost always a cheaper departure if you can move a few hours.
All flights use Indira Gandhi International Airport (DEL); the Delhi airport guide covers terminals, transport and lounges.
- Winter fog delays early-morning departures from mid-December to early February, which is when a midday flight is worth paying a little more for.
- Check which terminal your airline uses before you leave — Delhi has three, and they are not walking distance apart.
Fares seen in FlightGPT searches from Delhi
The most searched route from DEL was Delhi–Mumbai, with 35 searches; the lowest one-way fare found on it was ₹6,261.
| Route | Searches | Lowest one-way fare seen | Typical lowest fare |
|---|---|---|---|
| Delhi–Mumbai | 35 | ₹6,261 | ₹7,148 |
| Delhi–Chennai | 11 | ₹9,080 | ₹16,662 |
| Delhi–Goa | 8 | ₹6,844 | ₹9,063 |
| Delhi–Bangalore | 6 | ₹9,247 | ₹10,057 |
| Delhi–Hyderabad | 4 | ₹7,185 | ₹7,846 |
| Delhi–Kolkata | 3 | ₹6,799 | ₹7,941 |
| Delhi–Indore | 2 | ₹6,730 | ₹6,851 |
| Delhi–Srinagar | 2 | ₹6,918 | ₹7,200 |
| Delhi–London | 2 | ₹25,191 | ₹31,407 |
| Delhi–Dehradun | 1 | ₹3,889 | ₹3,889 |
| Delhi–Lucknow | 1 | ₹4,155 | ₹4,155 |
| Delhi–Varanasi | 1 | ₹5,918 | ₹5,918 |
| Delhi–Rajkot | 1 | ₹7,592 | ₹7,592 |
| Delhi–Goa | 1 | ₹7,629 | ₹7,629 |
| Delhi–Jodhpur | 1 | ₹8,286 | ₹8,286 |
| Delhi–Bagdogra | 1 | ₹8,789 | ₹8,789 |
| Delhi–Patna | 1 | ₹9,030 | ₹9,030 |
| Delhi–Jaipur | 1 | ₹10,382 | ₹10,382 |
| Delhi–Chandigarh | 1 | ₹10,516 | ₹10,516 |
| Delhi–Trivandrum | 1 | ₹11,033 | ₹11,033 |
Source: FlightGPT searches made between 11 Jul, 2026 and 04 Oct, 2026; one adult, economy, one way, any travel date. "Typical lowest" is the average of the lowest fare found in each search. These are past search results, not live prices.
Domestic flights from Delhi
Route guides from DEL to 86 Indian cities, the 25 most searched first. Each guide lists airlines, terminals, baggage and fare patterns.
| Destination | Flight time | Daily flights |
|---|---|---|
| Mumbai (BOM) | 2h 10m | 80+ |
| Chennai (MAA) | ≈ 2h 40m–2h 55m non-stop | Around 15–25 non-stop departures a day, led by IndiGo and Air India… |
| Goa (GOI) | ≈ 2h 35m non-stop | Roughly 14-20 non-stop departures a day across Goa's two airports… |
| Bangalore (BLR) | ≈ 2h 45m non-stop | ≈ 60+ non-stops daily |
| Hyderabad (HYD) | ≈ 2h 10m non-stop | ≈ 25–32 non-stops daily |
| Kolkata (CCU) | ≈ 2h 15m – 2h 25m non-stop | Roughly 20–28 non-stop departures a day across five carriers… |
| Indore (IDR) | ≈ 1h 35m non-stop | Around 8 non-stop departures a day… |
| Srinagar (SXR) | ≈ 1h 30m non-stop | ≈ 14-22 non-stops daily |
| Bagdogra (IXB) | Non-stop flights cover Delhi to Bagdogra in about 2h 5m | Around 8 non-stop departures a day across four carriers… |
| Chandigarh (IXC) | ≈ 45m–1h non-stop | Several non-stops a day across IndiGo, Air India and Alliance Air… |
| Dehradun (DED) | One of India's shortest scheduled flights — about 45–55 minutes in … | Around 8–14 non-stops a day across IndiGo… |
| Jaipur (JAI) | ≈ 1h 0m gate-to-gate | Roughly 6–9 non-stops a day… |
| Jodhpur (JDH) | ≈ 1h 15m–1h 25m non-stop | Roughly 3–4 non-stop departures a day… |
| Lucknow (LKO) | ≈ 1h 5m–1h 15m non-stop | Around 13–18 non-stop departures a day, led by IndiGo… |
| Patna (PAT) | ≈ 1h 45m–1h 55m non-stop | Roughly 12–20 non-stop departures a day… |
| Trivandrum (TRV) | ≈ 3h 25m non-stop | ≈ 8-12 daily |
| Varanasi (VNS) | ≈ 1h 20m non-stop | Roughly 6-8 non-stop departures a day… |
| Vijayawada (VGA) | ≈ 2h 25m non-stop | Around 3–5 non-stop departures a day across IndiGo and Air India… |
| Ahmedabad (AMD) | ≈ 1h 30m – 1h 40m non-stop | Roughly 18–28 non-stop departures a day across five carriers… |
| Ajmer (KQH) | ≈ 1h 15m | One daily non-stop on most days — confirm on your date |
| Ambikapur (AHA) | ≈ 2h 30m–3h+ | About one to two flights a week via Bilaspur — confirm on your date |
| Amritsar (ATQ) | ≈ 1h 10m non-stop | Roughly 15–20 non-stop departures a day across IndiGo, Air India… |
| Aurangabad (IXU) | ≈ 1h 50m non-stop | Around 3 non-stop departures a day between IndiGo and Air India |
| Ayodhya (AYJ) | ≈ 1h 15m–1h 30m non-stop | About 2–4 non-stop daily, varying by schedule and season |
| Bareilly (BEK) | ≈ 0h 43m | Still growing — a newer route… |
International flights from Delhi
Route guides from DEL to 137 international destinations, the 20 most searched first, including visa notes for Indian passport holders.
| Destination | Flight time | Daily flights |
|---|---|---|
| London (LHR) | ≈ 9h–9h 45m westbound | ≈ 8 non-stops daily |
| Bangkok (BKK) | ≈ 4h 20m nonstop | ≈ 9–10 non-stops daily |
| Dubai (DXB) | 3h 50m–4h 10m | 10–12 |
| Abu Dhabi (AUH) | ≈ 3h 45m nonstop | ≈ 5–6 non-stops daily |
| Accra (ACC) | ≈ 13–16h | No non-stop — multiple 1-stop options daily |
| Addis Ababa (ADD) | ≈ 6h 35m non-stop | ≈ 1 non-stop daily |
| Adelaide (ADL) | ≈ 14–17h | No non-stop — 1-stop via SIN/KUL or an Australian hub |
| Al Ain (AAN) | ≈ 4h non-stop to Abu Dhabi/Dubai + 1.5h road, or 3h 45m non-stop AAN | Limited non-stops to AAN — most travellers fly to Abu Dhabi/Dubai t… |
| Almaty (ALA) | ≈ 3h 25m non-stop | ≈ 1–2 non-stops daily |
| Amsterdam (AMS) | ≈ 8h 20m non-stop | ≈ 2 non-stops daily |
| Ashgabat (ASB) | ≈ 4h 10m non-stop | ≈ 2 non-stops weekly — sparse |
| Athens (ATH) | ≈ 8h – 9h non-stop · 9h – 13h via 1-stop | IndiGo ~3 non-stops weekly + 6–8 daily 1-stop options |
| Austin (AUS) | ≈ 19–23h | No non-stop — 1-stop via Doha, Frankfurt or London |
| Baghdad (BGW) | ≈ 7–9h | ≈ 1–2 daily options via Gulf hubs |
| Bahrain (BAH) | ≈ 4h 15m–4h 40m non-stop | Gulf Air non-stop |
| Baku (GYD) | ≈ 5h non-stop | ≈ 1–2 non-stops daily |
| Bandar Seri Begawan (BWN) | ≈ 9–12h | No non-stop — 1-stop via Singapore/Kuala Lumpur |
| Bandung (BDO) | ≈ 12h – 18h+ | No non-stop — 1-stop options via Singapore, Kuala Lumpur or Jakarta |
| Barcelona (BCN) | ≈ 11h–14h | No non-stop · ≈ 6–8 daily 1-stop options |
| Basel (BSL) | ≈ 12–15h | No non-stop — 1-stop via Zurich, Frankfurt or Dubai |
How to pay less on flights from Delhi
- Search two or three nearby dates — one search per date — and compare; a day's shift often matters more than the airline.
- Compare the total with baggage: the cheapest fare type on IndiGo, Akasa Air and Air India Express may include a cabin bag only.
- Check the series fares FlightGPT shows from partner travel agents — they are often below the airline's own price on the same flight.
More on this in cheap flights from India and how FlightGPT compares fares.
Search flights from Delhi → e.g. “Cheapest flight from Delhi to Mumbai next week on Friday”
Frequently asked questions
What is the cheapest flight from Delhi?
The lowest one-way fare seen in FlightGPT searches from Delhi between 11 Jul, 2026 and 04 Oct, 2026 was ₹3,889, to Dehradun. It's a past search result, not a live price; search your date for today's fare.
Which route from Delhi is searched most on FlightGPT?
Delhi–Mumbai, with 35 searches between 11 Jul, 2026 and 04 Oct, 2026. The lowest fare found was ₹6,261 and the typical lowest ₹7,148.
How many routes from Delhi does FlightGPT cover?
FlightGPT has route guides for 86 domestic and 137 international destinations from DEL. You can search any route, not only these — type it in plain English.
Which airport do flights from Delhi use?
Indira Gandhi International Airport (DEL). ≈ 16 km from Connaught Place (T3)
Are these Delhi fares live?
No. They are the lowest fares FlightGPT found in 84 real searches from DEL made between 11 Jul, 2026 and 04 Oct, 2026. A new search shows today's fare for your date.
Does FlightGPT add a fee to flights from Delhi?
No. FlightGPT adds ₹0 — it shows the provider's own fare, and a tap opens the provider's site to book and pay.