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SriLankan Airlines Flight Booking

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

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Friday

Return Date

Book a round trip
to save more

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TRAVELLER & CLASS

1 Traveller

Economy

March
April
August
September
October
November
December
January
February

May is by far the best month, wherein you can get cheapest flights for London to Helsinki. Meanwhile, May is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

Things to know
arrow One Way Fare
May

May- During this month the footfall is less so, the flight is gradually inexpensive.

round Round Trip Fare
May

May - is the cheapest month to book round trip flights.

disclDisclaimer - All the mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

SriLankan Airlines Popular Routes

SriLankan Airlines
SriLankan Airlines

Mumbai

03:10

Chhatrapati Shivaji International Airport [BOM]

Sat , 14 Mar 2026

07h 55m
ellipse
1 Stop

Bangkok

12:35

Suvarnabhumi Airport [BKK]

Sat, 14 Mar 2026

£218
SriLankan Airlines
SriLankan Airlines

Mumbai

20:45

Chhatrapati Shivaji International Airport [BOM]

Sat , 14 Mar 2026

17h 25m
ellipse
1 Stop

London

08:40

London Heathrow Airport [LHR]

Sun, 15 Mar 2026

£1161
SriLankan Airlines
SriLankan Airlines

London

12:35

London Heathrow Airport [LHR]

Sat , 14 Mar 2026

25h 40m
ellipse
1 Stop

Mumbai

19:45

Chhatrapati Shivaji International Airport [BOM]

Sun, 15 Mar 2026

£1457
SriLankan Airlines
SriLankan Airlines

London

20:40

London Heathrow Airport [LHR]

Sat , 14 Mar 2026

17h 35m
ellipse
1 Stop

Mumbai

19:45

Chhatrapati Shivaji International Airport [BOM]

Sun, 15 Mar 2026

£1590
SriLankan Airlines
SriLankan Airlines

London

12:35

London Heathrow Airport [LHR]

Sat , 14 Mar 2026

10h 20m
ellipse
Non Stop

Colombo

04:25

Bandaranaike International Colombo Airport [CMB]

Sun, 15 Mar 2026

£2057
SriLankan Airlines
SriLankan Airlines

Auckland

13:25

Auckland International Airport [AKL]

Sat , 14 Mar 2026

29h 05m
ellipse
2 Stop

Dhaka

11:30

Hazrat Shahjalal International Airport [DAC]

Sun, 15 Mar 2026

£2380
SriLankan Airlines
SriLankan Airlines

London

12:35

London Heathrow Airport [LHR]

Sat , 14 Mar 2026

17h 00m
ellipse
1 Stop

Bangkok

12:35

Suvarnabhumi Airport [BKK]

Sun, 15 Mar 2026

£2404
SriLankan Airlines
SriLankan Airlines

London

12:35

London Heathrow Airport [LHR]

Sat , 14 Mar 2026

15h 10m
ellipse
1 Stop

Kochi

09:15

Cochin International Airport [COK]

Sun, 15 Mar 2026

£2570
SriLankan Airlines
SriLankan Airlines

Tokyo

11:20

Narita International Airport [NRT]

Sat , 14 Mar 2026

30h 20m
ellipse
1 Stop

London

08:40

London Heathrow Airport [LHR]

Sun, 15 Mar 2026

£3615
SriLankan Airlines
SriLankan Airlines

Delhi

05:10

Indira Gandhi International Airport [DEL]

Sat , 14 Mar 2026

19h 30m
ellipse
1 Stop

London

19:10

London Heathrow Airport [LHR]

Sat, 14 Mar 2026

£5222
SriLankan Airlines
SriLankan Airlines

Perth

10:30

Perth International Airport [PER]

Sat , 14 Mar 2026

30h 10m
ellipse
2 Stop

London

08:40

London Heathrow Airport [LHR]

Sun, 15 Mar 2026

£6638