Cheap Flights from London to Cancún
Browse current best options from London. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
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RatePunk searches hundreds of travel sites at once for deals on flights to Cancún
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 Cancún
Explore current cheapest deals departing from London to Cancún
Round trip
Sort by: Cheapest
June 18 - June 25
LGW - Cancún
$1,034
$565
Round trip
June 19 - June 26
LGW - Cancún
$1,038
$611
Round trip
June 19 - June 30
LGW - Cancún
$1,005
$647
Round trip
November 10 - November 17
LHR - Cancún
$903
$647
Round trip
November 3 - November 17
LHR - Cancún
$917
$647
Round trip
November 3 - November 10
LHR - Cancún
$897
$647
Round trip
November 3 - November 12
LHR - Cancún
$900
$647
Round trip
November 5 - November 17
LHR - Cancún
$921
$647
Round trip
November 12 - November 19
LHR - Cancún
$898
$647
Round trip
November 5 - November 10
LHR - Cancún
$917
$647
Round trip
Unlock all 500+ flight deals to Cancún and get alerts when great deals appear
Route Intelligence — 486,190 Searches this Week
Insights for flights from London to Cancún
How much is a round trip from London to Cancún
Regular price: $857 - $1,431
Prices are currently below the regular range.
The regular price range for flights from London to Cancún is $857 to $1431. The current lowest deal is $565 with TUI Airways for travel from Jun 18-Jun 25.
now $565
Low $857
High $1,431
The cheapest time to fly from London to Cancún
Flights from London to Cancun are cheapest in May, with a median price of $580. The most expensive month to fly is February, with a median price of $1529. Prices are generally lower from March to November.
May
Flights from $580
February
Flights from $1,529
Direct flights from London to Cancún
TUI Airways
Last-minute flights going from London to Cancún
Thu, Jun 18
LGW - Cancún
London (LGW) - Cancún (CUN)
TUI Airways
$1,034
$565
One-way
Thu, Jun 18
LGW - Cancún
London (LGW) - Cancún (CUN)
TUI Airways
$1,001
$704
One-way
Fri, Jun 19
LGW - Cancún
London (LGW) - Cancún (CUN)
TUI Airways
$1,038
$611
One-way
Fri, Jun 19
LGW - Cancún
London (LGW) - Cancún (CUN)
TUI Airways
$1,005
$647
One-way
Fri, Jun 19
LGW - Cancún
London (LGW) - Cancún (CUN)
TUI Airways
$1,008
$711
One-way
Tue, Jun 23
LGW - Cancún
London (LGW) - Cancún (CUN)
TUI Airways
$1,024
$696
One-way
Biggest price drops on these dates for flights from London to Cancún
Dec 1 - Dec 15
$1,249 → $648
48%
Dec 3 - Dec 15
$1,221 → $647
47%
Dec 1 - Dec 10
$1,197 → $647
46%
Dec 1 - Dec 8
$1,193 → $647
46%
Popular Airports to fly from London to Cancún
London - Cancún route insights
💸 Price insights
Recent fares are above the typical level.
Recent fares for London to Cancún are above the typical level, with a median price of $1084.
📅 Best time to fly
Fly in May for the lowest prices.
Historically, May is the cheapest month to fly from London to Cancún, with a median price of $580.
⏱️ Flight duration
Connecting flights typically take 31h 47m.
The median flight time for connecting flights from London to Cancún is 31h 47m.
✈️ Airlines & availability
Connecting flights are dominant on this route.
Only 4% of deals are direct, with connecting flights being the dominant option for this route.
🏆 Airline highlight
TUI Airways offers direct flights.
TUI Airways is one airline that offers direct flights from London to Cancún.
🎯 Booking tip
Deals are frequent for this route.
Historically, deals for flights from London to Cancún are frequent, with 0.67 deals per day.
London main airports to depart from
Gatwick (LGW)
Gatwick offers a convenient option for flights from London to Cancún, often with competitive pricing.
📍 ~40 km from city center (reachable by car or train)
💸 Flights from ~$565
Heathrow (LHR)
Heathrow is a major hub providing many flight options from London to Cancún.
📍 ~25 km from city center (reachable by car or train)
💸 Flights from ~$647
London City (LCY)
London City Airport is a good choice for quick access to flights from London to Cancún.
📍 ~10 km from city center (reachable by car or train)
💸 Flights from ~$743
London Southend (SEN)
London Southend provides an alternative departure point for flights from London to Cancún.
📍 ~60 km from city center (reachable by car or train)
💸 Flights from ~$945
London Stansted (STN)
London Stansted offers another option for flights from London to Cancún.
📍 ~50 km from city center (reachable by car or train)
💸 Flights from ~$743
Luton (LTN)
Luton Airport is available for flights from London to Cancún.
📍 ~45 km from city center (reachable by car or train)
💸 Flights from ~$805
Cancún main airports to arrive at
Cancún International (CUN)
Cancún International Airport is a primary gateway for travelers flying from London to Cancún.
📍 ~20 km from Cancún city center (reachable by car)
💸 Flights from ~$565
Airports nearby Cancún used as alternative
Tulum International Airport (TQO)
Tulum International Airport is the newest international gateway in the region with modern facilities and expanding flight network.
📍 ~135 km from destination city (reachable by car)
💸 Flights from ~$727
Cozumel International (CZM)
Cozumel International is a reliable alternative for travelers staying in the Riviera Maya with strong international flights.
📍 ~75 km from destination city (reachable by car and ferry)
💸 Flights from ~$1057
Mérida International (MID)
Mérida International is a major regional hub with excellent domestic connectivity and several key international routes.
📍 ~270 km from destination city (reachable by car and bus)
💸 Flights from ~$866
Chetumal International (CTM)
Chetumal International is useful for domestic Mexican connections and serves the southern part of Quintana Roo.
📍 ~320 km from destination city (reachable by car)
💸 Flights from ~$1070
Philip S. W. Goldson International (BZE)
Philip S. W. Goldson International is a major international hub viable for travelers heading south of the Mexican border.
📍 ~390 km from destination city (reachable by car)
💸 Flights from ~$894
Business & First Class Flight Deals to Cancún
Discover luxury on the budget with premium cabin class on flights from London to Cancún.
Elite
Best Elite deals to Cancún
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From LHR
Elite
Dec 29
Cancún, Mexico
92% AI deal score
$2,580
$1,661
Save $919
From LGW
Elite
Jul 20
Cancún, Mexico
91% AI deal score
$4,142
$2,625
Save $1,517
From LHR
Elite
Oct 12
Cancún, Mexico
91% AI deal score
$2,211
$1,731
Save $480
From LHR
Elite
Oct 14
Cancún, Mexico
91% AI deal score
$2,187
$1,734
Save $453
From LGW
Elite
Jul 09
Cancún, Mexico
90% AI deal score
$3,933
$2,625
Save $1,308
From LGW
Elite
Jul 14
Cancún, Mexico
90% AI deal score
$3,981
$2,635
Save $1,346
From LGW
Elite
Aug 27
Cancún, Mexico
90% AI deal score
$4,060
$2,788
Save $1,272
From LGW
Elite
Aug 24
Cancún, Mexico
90% AI deal score
$3,988
$2,791
Save $1,197
From LGW
Elite
Aug 09
Cancún, Mexico
90% AI deal score
$4,053
$2,800
Save $1,253
From LGW
Elite
Aug 16
Cancún, Mexico
90% AI deal score
$4,268
$2,800
Save $1,468
From LHR
Elite
Oct 04
Cancún, Mexico
90% AI deal score
$4,768
$3,337
Save $1,431
From LHR
Elite
Jul 05
Cancún, Mexico
90% AI deal score
$2,230
$1,751
Save $479
From LGW
Elite
Jul 04
Cancún, Mexico
90% AI deal score
$2,399
$1,817
Save $582
From LGW
Elite
Jul 06
Cancún, Mexico
89% AI deal score
$3,880
$2,625
Save $1,255
From LGW
Elite
Jul 07
Cancún, Mexico
89% AI deal score
$3,882
$2,644
Save $1,238
From LGW
Elite
Oct 03
Cancún, Mexico
89% AI deal score
$3,807
$2,770
Save $1,037
From LGW
Elite
Aug 10
Cancún, Mexico
89% AI deal score
$3,941
$2,791
Save $1,150
From LGW
Elite
Oct 03
Cancún, Mexico
89% AI deal score
$3,868
$2,791
Save $1,077
From LGW
Elite
Aug 30
Cancún, Mexico
89% AI deal score
$4,002
$2,807
Save $1,195
From LGW
Elite
Aug 25
Cancún, Mexico
89% AI deal score
$4,004
$2,810
Save $1,194
From LGW
Elite
Aug 09
Cancún, Mexico
89% AI deal score
$3,941
$2,810
Save $1,131
From LGW
Elite
Jul 06
Cancún, Mexico
89% AI deal score
$4,203
$2,931
Save $1,272
From LGW
Elite
Jul 04
Cancún, Mexico
89% AI deal score
$2,250
$1,817
Save $433
From LGW
Elite
Jul 09
Cancún, Mexico
89% AI deal score
$2,227
$1,817
Save $410
From LGW
Elite
Jul 02
Cancún, Mexico
89% AI deal score
$2,250
$1,817
Save $433
From LGW
Elite
Jun 25
Cancún, Mexico
89% AI deal score
$2,220
$1,817
Save $403
From LGW
Elite
Jul 04
Cancún, Mexico
89% AI deal score
$2,262
$1,817
Save $445
From LGW
Elite
Jul 02
Cancún, Mexico
89% AI deal score
$2,250
$1,817
Save $433
From LGW
Elite
Jul 04
Cancún, Mexico
89% AI deal score
$2,250
$1,817
Save $433
From LGW
Elite
Jun 25
Cancún, Mexico
89% AI deal score
$2,247
$1,817
Save $430
From LGW
Elite
Jul 02
Cancún, Mexico
89% AI deal score
$2,320
$1,817
Save $503
From LGW
Elite
Jul 02
Cancún, Mexico
89% AI deal score
$2,256
$1,817
Save $439
From LGW
Elite
Jul 04
Cancún, Mexico
89% AI deal score
$2,245
$1,817
Save $428
From LGW
Elite
Jul 09
Cancún, Mexico
89% AI deal score
$2,230
$1,817
Save $413
From LGW
Elite
Jul 09
Cancún, Mexico
89% AI deal score
$2,285
$1,817
Save $468
From LGW
Elite
Jun 25
Cancún, Mexico
89% AI deal score
$2,204
$1,817
Save $387
From LGW
Elite
Jul 02
Cancún, Mexico
89% AI deal score
$2,261
$1,817
Save $444
From LGW
Elite
Jul 06
Cancún, Mexico
89% AI deal score
$2,233
$1,817
Save $416
From LGW
Elite
Jun 29
Cancún, Mexico
89% AI deal score
$2,253
$1,817
Save $436
From LGW
Elite
Jul 06
Cancún, Mexico
89% AI deal score
$2,234
$1,817
Save $417
From LGW
Elite
Jun 29
Cancún, Mexico
89% AI deal score
$2,248
$1,817
Save $431
From LGW
Elite
Jun 29
Cancún, Mexico
89% AI deal score
$2,251
$1,817
Save $434
From LGW
Elite
Jul 06
Cancún, Mexico
89% AI deal score
$2,252
$1,817
Save $435
From LGW
Elite
Jun 29
Cancún, Mexico
89% AI deal score
$2,302
$1,817
Save $485
From LGW
Elite
Jul 04
Cancún, Mexico
89% AI deal score
$2,290
$1,817
Save $473
From LGW
Elite
Jun 25
Cancún, Mexico
89% AI deal score
$2,217
$1,817
Save $400
From LGW
Elite
Jul 09
Cancún, Mexico
89% AI deal score
$2,229
$1,817
Save $412
From LGW
Elite
Jul 02
Cancún, Mexico
89% AI deal score
$2,242
$1,817
Save $425
From LGW
Elite
Jun 25
Cancún, Mexico
89% AI deal score
$2,219
$1,817
Save $402
From LGW
Elite
Jul 04
Cancún, Mexico
89% AI deal score
$2,261
$1,817
Save $444
From LGW
Elite
Jul 04
Cancún, Mexico
89% AI deal score
$2,250
$1,817
Save $433
From LGW
Elite
Jun 25
Cancún, Mexico
89% AI deal score
$2,276
$1,817
Save $459
From LGW
Elite
Jul 02
Cancún, Mexico
89% AI deal score
$2,254
$1,817
Save $437
From LGW
Elite
Jul 07
Cancún, Mexico
89% AI deal score
$2,358
$1,883
Save $475
From LGW
Elite
Jul 06
Cancún, Mexico
89% AI deal score
$2,328
$1,909
Save $419
From LHR
Elite
Dec 22
Cancún, Mexico
89% AI deal score
$2,537
$1,961
Save $576
From LGW
Elite
Jun 18
Cancún, Mexico
88% AI deal score
$3,390
$2,616
Save $774
From LGW
Elite
Sep 14
Cancún, Mexico
88% AI deal score
$3,672
$2,788
Save $884
From LGW
Elite
Sep 05
Cancún, Mexico
88% AI deal score
$3,702
$2,789
Save $913
From LGW
Elite
Sep 10
Cancún, Mexico
88% AI deal score
$3,714
$2,791
Save $923
From LGW
Elite
Jul 02
Cancún, Mexico
88% AI deal score
$3,864
$2,791
Save $1,073
From LGW
Elite
Sep 10
Cancún, Mexico
88% AI deal score
$3,684
$2,791
Save $893
From LGW
Elite
Sep 04
Cancún, Mexico
88% AI deal score
$3,708
$2,791
Save $917
From LGW
Elite
Sep 12
Cancún, Mexico
88% AI deal score
$3,684
$2,791
Save $893
From LGW
Elite
Jul 27
Cancún, Mexico
88% AI deal score
$3,919
$2,801
Save $1,118
From LGW
Elite
Jul 21
Cancún, Mexico
88% AI deal score
$3,971
$2,810
Save $1,161
From LGW
Elite
Jul 18
Cancún, Mexico
88% AI deal score
$3,919
$2,810
Save $1,109
From LGW
Elite
Jul 19
Cancún, Mexico
88% AI deal score
$3,919
$2,810
Save $1,109
From LGW
Elite
Jul 06
Cancún, Mexico
88% AI deal score
$4,134
$2,931
Save $1,203
From LGW
Elite
Jul 09
Cancún, Mexico
88% AI deal score
$2,226
$1,817
Save $409
From LGW
Elite
Jul 06
Cancún, Mexico
88% AI deal score
$2,222
$1,817
Save $405
From LGW
Elite
Jul 09
Cancún, Mexico
88% AI deal score
$2,217
$1,817
Save $400
From LGW
Elite
Jul 09
Cancún, Mexico
88% AI deal score
$2,247
$1,817
Save $430
From LGW
Elite
Jul 07
Cancún, Mexico
88% AI deal score
$2,230
$1,883
Save $347
From LGW
Elite
Jul 07
Cancún, Mexico
88% AI deal score
$2,249
$1,883
Save $366
From LGW
Elite
Jul 07
Cancún, Mexico
88% AI deal score
$2,221
$1,883
Save $338
From LGW
Elite
Jul 07
Cancún, Mexico
88% AI deal score
$2,229
$1,883
Save $346
From LGW
Elite
Jul 07
Cancún, Mexico
88% AI deal score
$2,228
$1,883
Save $345
From LGW
Elite
Jun 22
Cancún, Mexico
88% AI deal score
$2,214
$1,909
Save $305
From LGW
Elite
Jun 22
Cancún, Mexico
88% AI deal score
$2,212
$1,909
Save $303
From LGW
Elite
Jun 22
Cancún, Mexico
88% AI deal score
$2,200
$1,909
Save $291
From LGW
Elite
Jul 06
Cancún, Mexico
88% AI deal score
$2,233
$1,909
Save $324
From LGW
Elite
Jul 06
Cancún, Mexico
88% AI deal score
$2,235
$1,909
Save $326
From LGW
Elite
Jun 22
Cancún, Mexico
88% AI deal score
$2,243
$1,909
Save $334
From LGW
Elite
Jun 22
Cancún, Mexico
88% AI deal score
$2,216
$1,909
Save $307
From LGW
Elite
Jul 06
Cancún, Mexico
88% AI deal score
$2,231
$1,909
Save $322
From LGW
Elite
Jun 22
Cancún, Mexico
88% AI deal score
$2,200
$1,909
Save $291
From LGW
Elite
Jun 22
Cancún, Mexico
87% AI deal score
$3,287
$2,624
Save $663
From LGW
Elite
Sep 04
Cancún, Mexico
87% AI deal score
$3,671
$2,791
Save $880
From LGW
Elite
Sep 22
Cancún, Mexico
87% AI deal score
$3,648
$2,810
Save $838
From LGW
Elite
Sep 08
Cancún, Mexico
87% AI deal score
$3,674
$2,810
Save $864
From LGW
Elite
Sep 20
Cancún, Mexico
87% AI deal score
$3,649
$2,810
Save $839
From LGW
Elite
Sep 16
Cancún, Mexico
87% AI deal score
$3,654
$2,810
Save $844
From LGW
Elite
Sep 09
Cancún, Mexico
87% AI deal score
$3,679
$2,810
Save $869
From LGW
Elite
Jul 13
Cancún, Mexico
87% AI deal score
$3,940
$2,931
Save $1,009
From LGW
Elite
Jul 13
Cancún, Mexico
87% AI deal score
$3,965
$2,931
Save $1,034
From LGW
Elite
Jul 13
Cancún, Mexico
87% AI deal score
$3,969
$2,931
Save $1,038
From LHR
Elite
Oct 12
Cancún, Mexico
87% AI deal score
$4,916
$3,367
Save $1,549
From LHR
Elite
Oct 22
Cancún, Mexico
83% AI deal score
$4,917
$3,892
Save $1,025
From LHR
Elite
Oct 22
Cancún, Mexico
83% AI deal score
$4,939
$4,038
Save $901