Cheap flights from Delhi to Colombo

Indira Gandhi
DEL
Bandaranaike
CMB

Flight deals from Delhi to Colombo

Below you can see the best deals on flights Delhi — Colombo for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 14 September, from $166.

Top 10 cheap flights from Delhi to Colombo

6E
6E
$ 166

Delhi — Colombo

07:10—14:00
14 Sep 2026
6 h 50 m
1 stop
6E
6E
$ 166

Delhi — Colombo

02:25—14:00
14 Sep 2026
11 h 35 m
1 stop
6E
6E
$ 172

Delhi — Colombo

07:10—14:00
21 Sep 2026
6 h 50 m
1 stop
6E
6E
$ 172

Delhi — Colombo

02:25—14:00
21 Sep 2026
11 h 35 m
1 stop
6E
6E
$ 172

Delhi — Colombo

02:25—14:00
7 Sep 2026
11 h 35 m
1 stop
6E
6E
$ 175

Delhi — Colombo

07:10—14:00
11 Sep 2026
6 h 50 m
1 stop
6E
6E
$ 180

Delhi — Colombo

20:30—02:40
23 Sep 2026
6 h 10 m
1 stop
6E
6E
$ 180

Delhi — Colombo

18:15—02:40
23 Sep 2026
8 h 25 m
1 stop
6E
6E
$ 180

Delhi — Colombo

16:40—02:40
23 Sep 2026
10 h
1 stop
6E
6E
$ 180

Delhi — Colombo

15:15—02:40
23 Sep 2026
11 h 25 m
1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

When is the best time to book a flight from Delhi to Colombo?

The price of a flight from Delhi to Colombo changes depending on how far ahead you book. For the best chance of a lower fare, book around 23 days before departure, when the average ticket costs about $629. Fares also tend to climb as the departure date gets closer.

About the Delhi — Colombo flight

Looking for cheap flights from Delhi to Colombo? Compare fares from different airlines, check the flight schedule and travel time — and book your Delhi — Colombo ticket online at the best price.

The route has direct flights — around 68 flights per week, flights are operated by Air India, SriLankan Airlines, Indigo Air, a nonstop flight takes about 3 h 35 min, the distance between the cities is around 2,417 km.

Planning your trip? You may find our Colombo travel guide, how to get from the airport into town and Colombo weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $165Min. price
OctoberCheapest
NovemberPeak season
YesDirect flights
2,417 kmDistance
3 h 35 minTravel time
3Airlines
68 / wkFlights

Flight schedule from Delhi to Colombo

The table shows direct flights from Delhi to Colombo on the selected date. The flight takes approximately 3 h 35 min. Regular flights are operated by Air India, SriLankan Airlines and Indigo Air. Departures from Indira Gandhi International Airport airports, arrivals at Bandaranaike International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 25 Aug 2026

Flight ticket prices by day: Delhi — Colombo

Below is a calendar of the lowest flight ticket prices for Delhi — Colombo by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $165 in October, and the most expensive are around $184 in November. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Delhi to Colombo by month. Tickets are usually cheapest in June (around $206) and priciest in January (about $290) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$290highMay$230mediumSep$206low
Feb$254mediumJun$206lowOct$230medium
Mar$242mediumJul$206lowNov$266high
Apr$242mediumAug$206lowDec$290high

Some values are estimated based on seasonality.

When to fly

Weather in Colombo: it is warmest in February (up to 32 °C on average) and coolest in August (around 29 °C). The driest month is February.

Tickets are usually cheapest in October and most expensive in November. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Colombo

Dry and wet days · Colombo

Wind speed and direction · Colombo

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How to get the best deal on a Delhi — Colombo ticket

  • Book ahead: fares for Delhi — Colombo are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to Colombo is usually October — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Delhi — Colombo route are operated by 3 airlines; Air India runs the most flights (around 41% of all flights). Compare carriers, flight shares and schedules below.

  • Air IndiaAI
    9x/week
    WebsiteFleet: 14230M pax/year
    • Direct flight DEL → CMB9x/week
      Duration
      3h 31m
      Days
      MTWTFSS
    41.2%Open →
  • SriLankan AirlinesUL
    9x/week
    WebsiteFleet: 244.5M pax/year
    • Direct flight DEL → CMB9x/week
      Duration
      3h 35m
      Days
      MTWTFSS
    41.2%Open →
  • Indigo Air6E
    4x/week
    WebsiteFleet: 434118M pax/year
    • Direct flight DEL → CMB4x/week
    17.6%Open →

Cities and airports on the Delhi — Colombo route

Flights Delhi — Colombo depart from Indira Gandhi International Airport and arrive at Bandaranaike International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Delhi

DEL
India
About the cityHow to get thereWeatherAll about the country India
Arrival

Colombo

CMB
Sri Lanka
About the cityHow to get thereWeatherAll about the country Sri Lanka
Departure airports
Arrival airports

Interesting articles about Colombo

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Frequently asked questions about the Delhi — Colombo flight

How long is the flight from Delhi to Colombo?

A nonstop Delhi — Colombo flight takes about 3 h 35 min — the distance between the cities is around 2,417 km.

How far is it from Delhi to Colombo?

The distance from Delhi to Colombo is about 2,417 km, which a nonstop flight covers in around 3 h 35 min.

Are there direct flights from Delhi to Colombo?

Yes, there are nonstop flights Delhi — Colombo — around 68 flights per week.

Which airlines fly from Delhi to Colombo?

Airlines operating Delhi — Colombo include Air India, SriLankan Airlines, Indigo Air. See the full list with schedules in the "Airlines" section on this page.

Which airports do Delhi — Colombo flights use?

Flights from Delhi depart from Indira Gandhi International Airport, and arrive at Bandaranaike International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Delhi to Colombo?

The price of a Delhi — Colombo ticket depends on your travel date, season and demand: it is usually cheapest to fly in October, and most expensive in November. Tickets typically cost between $165 and $184. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Delhi — Colombo?

Flights Delhi — Colombo are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is October. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Delhi to Colombo?

To catch a low fare Delhi — Colombo, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually October.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Delhi

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Where else you can fly from Colombo

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MaleDubaiKuala LumpurChennaiDohaBangkokMumbaiDhakaSingaporeAbu DhabiBengaluruKuwait CitySharjahIstanbulHyderabadDammamTiruchirappalliKochiJakartaShanghaiChengduLondonHong KongMaduraiRiyadhKunmingMelbourneMoscowMuscatFrankfurt am MainTrivandrumLahoreGuangzhouKathmanduSydneyKarachiTokyoGanParisAhmedabad

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