Cheap flights to Kolkata – Compare and Save

— CCU
3 May — 10 May1
1 adult
1 adult, Economy, 0 bags

Flights to Kolkata in 2026

Find the latest flights to Kolkata in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 3 April 2026.

Return from

£468

One-way from

£293

Popular in

December

Cheapest in

May

Average price

£642
Etihad Airways
  • Etihad Airways
  • 30/4-10/5
  • 2 total stops
  • 39h 00m total
  • London to Kolkata
18/4
  • 18/4
  • 2 total stops
  • 33h 15m total
  • London to Kolkata
Highest demand for flights based on searches. 9% potential increase in price (£67 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease (£31 potential savings vs. average return price).
Average for return flights in April 2026

Find flight deals to Kolkata

Enter your travel dates to find the best prices.

Cheapest flights to Kolkata
Explore the most affordable flight options available to Kolkata. Find the lowest fares based on data from user searches, with prices last updated on 3 April 2026.

Thu 30/420:45
LHR
-
CCU
1 stop19h 15m
Etihad Airways
Sun 10/521:30
CCU
-
LHR
1 stop19h 45m
Etihad Airways
Deal found 2/4£468
Mon 27/409:15
LHR
-
CCU
1 stop13h 25m
Etihad Airways
Mon 4/521:30
CCU
-
LHR
1 stop14h 00m
Etihad Airways
Deal found 2/4£469
Fri 15/513:45
STN
-
CCU
2 stops32h 45m
Multiple Airlines
Fri 22/504:10
CCU
-
STN
2 stops35h 10m
Multiple Airlines
Deal found 31/3£475
Mon 8/606:30
LHR
-
CCU
2 stops16h 00m
Multiple Airlines
Mon 22/621:30
CCU
-
LHR
3 stops24h 35m
Multiple Airlines
Deal found 30/3£475
Tue 5/520:45
LHR
-
CCU
1 stop19h 15m
Etihad Airways
Sat 6/604:10
CCU
-
LHR
1 stop15h 25m
Etihad Airways
Deal found 31/3£477
Tue 7/421:10
LHR
-
CCU
1 stop18h 50m
Etihad Airways
Fri 24/404:10
CCU
-
LHR
1 stop19h 40m
Etihad Airways
Deal found 1/4£480
Wed 17/608:10
LGW
-
CCU
1 stop13h 50m
Qatar Airways
Sun 5/704:00
CCU
-
LGW
1 stop13h 55m
Qatar Airways
Deal found 31/3£480
Mon 8/609:30
LHR
-
CCU
1 stop13h 00m
Multiple Airlines
Mon 22/623:00
CCU
-
LHR
2 stops27h 30m
Multiple Airlines
Deal found 30/3£482
Mon 6/409:15
LHR
-
CCU
1 stop13h 25m
Etihad Airways
Sun 19/404:10
CCU
-
LHR
1 stop15h 25m
Etihad Airways
Deal found 3/4£483
Wed 17/608:10
LGW
-
CCU
1 stop13h 50m
Qatar Airways
Sun 5/704:00
CCU
-
LGW
1 stop13h 55m
Qatar Airways
Deal found 31/3£483
Thu 7/509:30
LHR
-
CCU
1 stop13h 00m
Etihad Airways
Mon 7/921:30
CCU
-
LHR
1 stop14h 00m
Etihad Airways
Deal found 30/3£484
Sat 25/421:10
LHR
-
CCU
1 stop18h 50m
Etihad Airways
Mon 18/521:30
CCU
-
LHR
1 stop22h 05m
Etihad Airways
Deal found 1/4£485

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.