Flights from Kolkata to United Kingdom

Our cheapest offers for flights from Kolkata to United Kingdom

Here you can compare cheap flights from Kolkata (CCU) to United Kingdom for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to United Kingdom. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Kolkata
London City
Outbound
13-07-25
2 Stopovers (DEL, FRA)
AI0763, LH0761, LH5658
39h 50min
Return
01-08-25
2 Stopovers (FRA, DEL)
LH5657, LH0760, LH5286
18h 45min
Air India, Lufthansa
₹816
Kolkata
London City
Pay attention to transfer at connecting flight
Outbound
14-05-25
2 Stopovers (DEL, MXP, LIN)
AI2778, AI0137, AZ0226
32h 05min
Return
12-06-25
2 Stopovers (LIN, MXP, AUH)
AZ0217, EY0080, EY0222
32h 10min
Air India, Italia Trasporto Aereo
₹826
Kolkata
London City
Outbound
29-06-25
2 Stopovers (BOM, ZRH)
AI0773, LX0155, LX0464
28h 05min
Return
29-07-25
2 Stopovers (FRA, DEL)
LH5659, LH0760, LH5286
32h 40min
Air India, Swiss International Air Lines ?
₹911
Outbound Return Airlines Shop Baggage Price
Best option
Kolkata
London Heathrow
Outbound
23-06-25
1 Stopover (BOM)
AI2410, AI0129
16h 30min
Return
26-06-25
1 Stopover (DEL)
AI0162, AI2702
14h 00min
Air India ?
₹674
found 2 days ago
Kolkata
London Heathrow
Outbound
23-06-25
1 Stopover (BOM)
AI2774, AI0129
21h 15min
Return
26-06-25
1 Stopover (DEL)
AI0162, AI2764
21h 45min
Air India
₹677
found 2 days ago
Kolkata
London Heathrow
Outbound
14-05-25
1 Stopover (DOH)
QR0541, BA7009
14h 45min
Return
12-06-25
1 Stopover (DOH)
QR0016, QR0540
23h 55min
Qatar Airways, British Airways ?
₹699
Outbound Return Airlines Shop Baggage Price
Best option
Kolkata
London
Outbound
23-06-25
1 Stopover (BOM)
AI2410, AI0129
16h 30min
Return
26-06-25
1 Stopover (DEL)
AI0162, AI2702
14h 00min
Air India ?
₹674
found 2 days ago
Kolkata
London
Outbound
23-06-25
1 Stopover (BOM)
AI2774, AI0129
21h 15min
Return
26-06-25
1 Stopover (DEL)
AI0162, AI2764
21h 45min
Air India
₹677
found 2 days ago
Kolkata
London
Outbound
14-05-25
1 Stopover (DOH)
QR0541, BA7009
14h 45min
Return
12-06-25
1 Stopover (DOH)
QR0016, QR0540
23h 55min
Qatar Airways, British Airways ?
₹699
Prices based on recent searches, subject to last-minute changes
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