Cheap Flights from London to Kolkata
Browse current best options from London. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
London
RatePunk searches hundreds of travel sites at once for deals on flights to Kolkata
Prices updated 24 days ago
486,190 searches this week
171 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)
Today’s best flight deals from London to Kolkata
Explore current cheapest deals departing from London to Kolkata
Round trip
Sort by: Cheapest
September 2 - September 22
LGW - Kolkata
$839
$574
Round trip
September 14 - September 24
LTN - Kolkata
$866
$619
Round trip
July 7 - July 20
STN - Kolkata
$962
$625
Round trip
June 23 - June 29
LGW - Kolkata
$1,048
$633
Round trip
June 25 - June 30
LTN - Kolkata
$993
$644
Round trip
June 20 - June 30
LGW - Kolkata
$1,019
$645
Round trip
June 25 - June 27
LTN - Kolkata
$1,056
$647
Round trip
June 24 - June 27
LTN - Kolkata
$1,072
$651
Round trip
June 19 - June 30
STN - Kolkata
$1,001
$654
Round trip
July 6 - July 14
LHR - Kolkata
$953
$654
Round trip
Unlock all 500+ flight deals to Kolkata and get alerts when great deals appear
Route Intelligence — 486,190 Searches this Week
Insights for flights from London to Kolkata
How much is a round trip from London to Kolkata
Regular price: $727 - $1,369
Prices are currently below the regular range.
Regular prices for flights from London to Kolkata typically range from $727 to $1369. The current lowest deal is $574 with Azerbaijan Airlines, for travel from September 2 to September 22, 2026.
now $574
Low $727
High $1,369
The cheapest time to fly from London to Kolkata
The cheapest month to fly from London to Kolkata is May, with a median price of $525. The most expensive month is March, with a median price of $2740. Prices are generally lower from January to October.
May
Flights from $525
March
Flights from $2,740
Direct flights from London to Kolkata
Etihad Airways
Qatar Airways
Wizz Air UK
SunExpress
Last-minute flights going from London to Kolkata
Wed, Jun 17
STN - Kolkata
London (STN) - Kolkata (CCU)
SunExpress
$994
$662
One-way
Wed, Jun 17
LHR - Kolkata
London (LHR) - Kolkata (CCU)
IndiGo
$1,004
$676
One-way
Thu, Jun 18
STN - Kolkata
London (STN) - Kolkata (CCU)
SunExpress
$1,089
$665
One-way
Thu, Jun 18
STN - Kolkata
London (STN) - Kolkata (CCU)
SunExpress
$1,011
$671
One-way
Thu, Jun 18
STN - Kolkata
London (STN) - Kolkata (CCU)
SunExpress
$1,009
$671
One-way
Thu, Jun 18
LGW - Kolkata
London (LGW) - Kolkata (CCU)
Wizz Air UK
$1,020
$682
One-way
Biggest price drops on these dates for flights from London to Kolkata
Jun 21 - Jun 23
$1,195 → $681
43%
Jun 20 - Jun 23
$1,194 → $688
42%
Jun 18 - Jun 21
$1,194 → $694
42%
Jun 18 - Jun 22
$1,187 → $691
42%
Popular Airports to fly from London to Kolkata
London - Kolkata route insights
💸 Price insights
Recent fares are below the typical level
Recent fares for London to Kolkata are below the typical level, with deals from $575.
📅 Best time to fly
Fly in May for the best prices
Historically, May is the cheapest month to fly, with a median price of $525.
⏱️ Flight duration
Flights typically take 18h 15m
The median flight duration from London to Kolkata is 18 hours and 15 minutes.
✈️ Airlines & availability
Connecting flights are dominant
This route primarily features connecting flights, with 0% direct flights historically.
🏆 Airline highlight
Etihad Airways offers connecting flights
Etihad Airways has historically offered 26 connecting deals on this route.
🎯 Booking tip
Good prices are available regularly
Historically, 73% of deals for this route were considered good prices.
London main airports to depart from
Heathrow (LHR)
Heathrow is a major international airport, offering a wide range of flights to Kolkata.
📍 ~23 km from city center (reachable by car or train)
💸 Flights from ~$653
Gatwick (LGW)
Gatwick provides another convenient option for flights from London to Kolkata.
📍 ~40 km from city center (reachable by car or train)
💸 Flights from ~$661
London City (LCY)
London City Airport offers a more central departure point for your trip to Kolkata.
📍 ~11 km from city center (reachable by car or train)
💸 Flights from ~$845
London Southend (SEN)
London Southend Airport is an alternative for flights to Kolkata, located further east.
📍 ~59 km from city center (reachable by car or train)
💸 Flights from ~$983
London Stansted (STN)
London Stansted is a good choice for flights to Kolkata, with various airline options.
📍 ~51 km from city center (reachable by car or train)
💸 Flights from ~$708
Luton (LTN)
Luton Airport is another option for flights from London to Kolkata.
📍 ~46 km from city center (reachable by car or train)
💸 Flights from ~$671
Kolkata main airports to arrive at
Netaji Subhas Chandra Bose International (CCU)
Arrive at Kolkata's main airport, offering convenient access to the city and surrounding areas.
📍 ~15 km from Kolkata city center (reachable by car)
💸 Flights from ~$574
Airports nearby Kolkata used as alternative
Kazi Nazrul Islam (RDP)
Kazi Nazrul Islam is a useful domestic alternative within the same state, offering good road and train links.
📍 ~135 km from Kolkata (reachable by car or train)
💸 Flights from ~$682
Biju Patnaik International (BBI)
Biju Patnaik International is a major regional hub with strong rail connectivity, serving as a primary alternative.
📍 ~390 km from Kolkata (reachable by train)
💸 Flights from ~$677
Birsa Munda (IXR)
Birsa Munda is a significant domestic airport in a neighboring state, providing good connectivity to major metros.
📍 ~320 km from Kolkata (reachable by car)
💸 Flights from ~$663
Bagdogra (IXB)
Bagdogra is a popular gateway for North Bengal and Northeast India, offering frequent flight operations.
📍 ~450 km from Kolkata (reachable by flight or train)
💸 Flights from ~$648
Jay Prakash Narayan International (PAT)
Jay Prakash Narayan International is a large airport with an extensive domestic network, a reliable alternative.
📍 ~470 km from Kolkata (reachable by car or train)
💸 Flights from ~$666
Business & First Class Flight Deals to Kolkata
Discover luxury on the budget with premium cabin class on flights from London to Kolkata.
Elite
Best Elite deals to Kolkata
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From LHR
Elite
Jul 04
Kolkata, India
95% AI deal score
$7,422
$4,246
Save $3,176
From LHR
Elite
Sep 05
Kolkata, India
94% AI deal score
$7,593
$4,256
Save $3,337
From LHR
Elite
Jul 03
Kolkata, India
94% AI deal score
$7,422
$4,510
Save $2,912
From LHR
Elite
Jul 09
Kolkata, India
94% AI deal score
$7,648
$4,629
Save $3,019
From LHR
Elite
Jul 04
Kolkata, India
94% AI deal score
$7,683
$4,629
Save $3,054
From LHR
Elite
Jul 04
Kolkata, India
94% AI deal score
$7,683
$4,735
Save $2,948
From LHR
Elite
Jul 09
Kolkata, India
94% AI deal score
$7,666
$4,735
Save $2,931
From LHR
Elite
Aug 13
Kolkata, India
93% AI deal score
$7,080
$4,751
Save $2,329
From LHR
Elite
Aug 13
Kolkata, India
93% AI deal score
$7,102
$4,751
Save $2,351
From LHR
Elite
Jun 27
Kolkata, India
93% AI deal score
$7,517
$4,774
Save $2,743
From LHR
Elite
Jul 12
Kolkata, India
93% AI deal score
$7,612
$4,795
Save $2,817
From LHR
Elite
Jul 13
Kolkata, India
93% AI deal score
$7,612
$4,828
Save $2,784
From LHR
Elite
Jul 12
Kolkata, India
93% AI deal score
$7,474
$4,901
Save $2,573
From LHR
Elite
Jul 13
Kolkata, India
93% AI deal score
$7,426
$4,934
Save $2,492
From LHR
Elite
Sep 10
Kolkata, India
93% AI deal score
$7,543
$4,950
Save $2,593
From LHR
Elite
Aug 04
Kolkata, India
93% AI deal score
$7,665
$4,950
Save $2,715
From LHR
Elite
Aug 04
Kolkata, India
93% AI deal score
$7,665
$4,950
Save $2,715
From LHR
Elite
Jul 07
Kolkata, India
92% AI deal score
$7,391
$3,992
Save $3,399
From LHR
Elite
Aug 13
Kolkata, India
92% AI deal score
$7,025
$4,751
Save $2,274
From LHR
Elite
Aug 09
Kolkata, India
92% AI deal score
$7,227
$4,950
Save $2,277
From LHR
Elite
Aug 09
Kolkata, India
92% AI deal score
$7,200
$4,950
Save $2,250
From LHR
Elite
Aug 13
Kolkata, India
92% AI deal score
$7,385
$5,186
Save $2,199
From LHR
Elite
Aug 13
Kolkata, India
92% AI deal score
$7,385
$5,186
Save $2,199
From LHR
Elite
Jul 09
Kolkata, India
84% AI deal score
$3,482
$2,869
Save $613
From LHR
Elite
Jul 16
Kolkata, India
84% AI deal score
$3,429
$2,869
Save $560
From LHR
Elite
Jul 16
Kolkata, India
84% AI deal score
$3,481
$2,869
Save $612
From LHR
Elite
Jul 23
Kolkata, India
84% AI deal score
$3,481
$2,869
Save $612
From LHR
Elite
Jul 09
Kolkata, India
84% AI deal score
$3,431
$2,869
Save $562
From LHR
Elite
Jul 23
Kolkata, India
84% AI deal score
$3,429
$2,869
Save $560
From LHR
Elite
Jul 06
Kolkata, India
83% AI deal score
$3,377
$2,869
Save $508
From LHR
Elite
Jul 02
Kolkata, India
83% AI deal score
$3,319
$2,869
Save $450
From LHR
Elite
Jul 02
Kolkata, India
83% AI deal score
$3,281
$2,869
Save $412
From LHR
Elite
Jul 13
Kolkata, India
83% AI deal score
$3,311
$2,869
Save $442
From LHR
Elite
Jul 27
Kolkata, India
83% AI deal score
$3,392
$2,869
Save $523
From LHR
Elite
Jul 09
Kolkata, India
83% AI deal score
$3,312
$2,869
Save $443
From LHR
Elite
Jul 06
Kolkata, India
83% AI deal score
$3,296
$2,869
Save $427
From LHR
Elite
Jul 16
Kolkata, India
83% AI deal score
$3,311
$2,869
Save $442
From LHR
Elite
Jul 23
Kolkata, India
83% AI deal score
$3,311
$2,869
Save $442
From LHR
Elite
Jul 09
Kolkata, India
83% AI deal score
$3,394
$2,869
Save $525
From LHR
Elite
Jul 02
Kolkata, India
82% AI deal score
$3,253
$2,869
Save $384
From LHR
Elite
Jul 13
Kolkata, India
82% AI deal score
$3,227
$2,869
Save $358
From LHR
Elite
Jul 16
Kolkata, India
82% AI deal score
$3,240
$2,869
Save $371
From LHR
Elite
Jul 06
Kolkata, India
82% AI deal score
$3,215
$2,869
Save $346
From LHR
Elite
Jul 02
Kolkata, India
82% AI deal score
$3,260
$2,869
Save $391
From LHR
Elite
Jul 06
Kolkata, India
82% AI deal score
$3,258
$2,869
Save $389
From LHR
Elite
Jul 02
Kolkata, India
82% AI deal score
$3,276
$2,869
Save $407
From LHR
Elite
Jul 09
Kolkata, India
82% AI deal score
$3,272
$2,869
Save $403
From LHR
Elite
Jul 09
Kolkata, India
82% AI deal score
$3,274
$2,869
Save $405
From LHR
Elite
Jul 13
Kolkata, India
82% AI deal score
$3,235
$2,869
Save $366
From LHR
Elite
Jul 06
Kolkata, India
82% AI deal score
$3,245
$2,869
Save $376
From LHR
Elite
Jul 02
Kolkata, India
82% AI deal score
$3,225
$2,869
Save $356
From LHR
Elite
Jul 13
Kolkata, India
82% AI deal score
$3,283
$2,869
Save $414
From LHR
Elite
Jul 06
Kolkata, India
82% AI deal score
$3,247
$2,869
Save $378
From LHR
Elite
Jul 02
Kolkata, India
82% AI deal score
$3,227
$2,869
Save $358
From LHR
Elite
Jul 23
Kolkata, India
82% AI deal score
$3,283
$2,869
Save $414
From LHR
Elite
Jul 02
Kolkata, India
82% AI deal score
$3,188
$2,869
Save $319
From LHR
Elite
Jul 09
Kolkata, India
82% AI deal score
$3,268
$2,869
Save $399
From LHR
Elite
Jul 06
Kolkata, India
82% AI deal score
$3,175
$2,869
Save $306
From LHR
Elite
Jul 13
Kolkata, India
82% AI deal score
$3,278
$2,869
Save $409
From LHR
Elite
Jul 09
Kolkata, India
82% AI deal score
$3,195
$2,869
Save $326
From LHR
Elite
Jul 06
Kolkata, India
82% AI deal score
$3,175
$2,869
Save $306
From LHR
Elite
Jul 09
Kolkata, India
82% AI deal score
$3,200
$2,869
Save $331
From LHR
Elite
Jul 16
Kolkata, India
82% AI deal score
$3,271
$2,869
Save $402
From LHR
Elite
Jul 02
Kolkata, India
82% AI deal score
$3,193
$2,869
Save $324
From LHR
Elite
Jul 06
Kolkata, India
82% AI deal score
$3,270
$2,869
Save $401
From LHR
Elite
Jul 02
Kolkata, India
82% AI deal score
$3,263
$2,869
Save $394
From LHR
Elite
Jul 13
Kolkata, India
82% AI deal score
$3,264
$2,869
Save $395
From LHR
Elite
Jul 02
Kolkata, India
82% AI deal score
$3,188
$2,869
Save $319
From LHR
Elite
Jul 06
Kolkata, India
82% AI deal score
$3,269
$2,869
Save $400
From LHR
Elite
Jul 09
Kolkata, India
82% AI deal score
$3,234
$2,869
Save $365
From LHR
Elite
Jul 02
Kolkata, India
82% AI deal score
$3,188
$2,869
Save $319
From LHR
Elite
Jul 13
Kolkata, India
82% AI deal score
$3,267
$2,869
Save $398
From LHR
Elite
Jul 13
Kolkata, India
82% AI deal score
$3,270
$2,869
Save $401
From LHR
Elite
Jul 16
Kolkata, India
82% AI deal score
$3,276
$2,869
Save $407
From LHR
Elite
Jul 06
Kolkata, India
82% AI deal score
$3,208
$2,869
Save $339
From LHR
Elite
Jul 16
Kolkata, India
82% AI deal score
$3,277
$2,869
Save $408
From LHR
Elite
Jul 09
Kolkata, India
82% AI deal score
$3,233
$2,869
Save $364
From LHR
Elite
Jul 09
Kolkata, India
82% AI deal score
$3,236
$2,869
Save $367
From LHR
Elite
Jul 06
Kolkata, India
82% AI deal score
$3,175
$2,869
Save $306
From LHR
Elite
Jul 16
Kolkata, India
82% AI deal score
$3,283
$2,869
Save $414
From LHR
Elite
Jul 02
Kolkata, India
82% AI deal score
$3,274
$2,869
Save $405
From LHR
Elite
Jul 02
Kolkata, India
82% AI deal score
$3,188
$2,869
Save $319
From LHR
Elite
Jul 06
Kolkata, India
82% AI deal score
$3,180
$2,869
Save $311
From LGW
Elite
Jul 02
Kolkata, India
81% AI deal score
$3,569
$3,150
Save $419
From LHR
Elite
Jun 19
Kolkata, India
80% AI deal score
$3,604
$3,374
Save $230
From LHR
Elite
Jul 02
Kolkata, India
79% AI deal score
$3,401
$3,243
Save $158
From LHR
Elite
Jun 18
Kolkata, India
79% AI deal score
$3,560
$3,373
Save $187
From LHR
Elite
Jun 23
Kolkata, India
78% AI deal score
$3,522
$3,203
Save $319
From LHR
Elite
Jun 21
Kolkata, India
78% AI deal score
$3,489
$3,203
Save $286
From LHR
Elite
Sep 06
Kolkata, India
78% AI deal score
$1,894
$1,733
Save $161
From LHR
Elite
Sep 03
Kolkata, India
78% AI deal score
$1,891
$1,734
Save $157
From LHR
Elite
Sep 10
Kolkata, India
78% AI deal score
$1,893
$1,753
Save $140
From LHR
Elite
Jun 23
Kolkata, India
78% AI deal score
$1,918
$1,774
Save $144
From LHR
Elite
Nov 17
Kolkata, India
78% AI deal score
$1,911
$1,779
Save $132
From LHR
Elite
Jun 26
Kolkata, India
78% AI deal score
$1,924
$1,785
Save $139
From LHR
Elite
Jul 23
Kolkata, India
78% AI deal score
$1,936
$1,799
Save $137
From LHR
Elite
Sep 25
Kolkata, India
77% AI deal score
$3,375
$2,957
Save $418
From LHR
Elite
Sep 25
Kolkata, India
77% AI deal score
$3,372
$2,957
Save $415
From LHR
Elite
Sep 25
Kolkata, India
77% AI deal score
$3,374
$2,957
Save $417
From LHR
Elite
Sep 25
Kolkata, India
77% AI deal score
$3,367
$2,957
Save $410