iDiscover the best prices by selecting your travel dates.

Air Transat
TS 283
→ Outbound · 26 Sep
LGW
London Gatwick
CUN
Cancun
9:40 AM
26 Sep
30h 25m
10:05 AM
27 Sep
← Return · 6 Oct
CUN
Cancun
LGW
London Gatwick
11:45 AM
6 Oct
16h 05m
9:50 AM
7 Oct
from
£545
Return · per adult

Virgin Atlantic
VS 6655
→ Outbound · 7 Nov
LHR
London Heathrow
CUN
Cancun
7:20 PM
7 Nov
30h 35m
8:55 PM
8 Nov
← Return · 17 Nov
CUN
Cancun
LHR
London Heathrow
12:13 PM
17 Nov
14h 37m
7:50 AM
18 Nov
from
£567
Return · per adult

Air Canada
AC 859
→ Outbound · 19 Dec
LHR
London Heathrow
CUN
Cancun
6:00 PM
19 Dec
34h 30m
11:30 PM
20 Dec
← Return · 29 Dec
CUN
Cancun
LHR
London Heathrow
11:35 AM
29 Dec
15h 55m
8:30 AM
30 Dec
from
£919
Return · per adult

British Airways
BA 2203
→ Outbound · 30 Jan
LGW
London Gatwick
CUN
Cancun
10:55 AM
30 Jan
11h 00m
Direct
4:55 PM
30 Jan
← Return · 9 Feb
CUN
Cancun
LGW
London Gatwick
6:40 PM
9 Feb
9h 20m
Direct
9:00 AM
10 Feb
from
£582
Return · per adult

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Popular airlines to Cancun
Top 10 airlines flying from London to Cancun
Cheapest and average return economy fares by carrier, from our sampled live searches. Fares change constantly — tap Search to see live prices for your dates.
| Airline | Cheapest | Average | Flights | Search |
|---|---|---|---|---|
Air Transat | £514 | £578 | With stops | |
Virgin Atlantic | £528 | £565 | Direct available | |
British Airways | £545 | £1450 | Direct available | |
American Airlines | £572 | £3600 | With stops | |
Air France | £572 | £581 | With stops | |
Delta | £675 | £839 | With stops | |
Turkish Airlines | £864 | £1008 | With stops | |
Air Canada | £1050 | £2600 | With stops | |
United Airlines | £1061 | £1061 | With stops | |
Aeromexico | £1165 | £1165 | With stops |
Everything you should know
Insights & trends for London to Cancun flights
Data-powered insights to help you find the cheapest flights, the best time to fly and much more.
How much is a return flight from London to Cancun?
Return flights from London to Cancun typically cost between £514 and £567 in August, though fares move with demand, season and how early you book. The lowest fare our search found recently was £514 — a great price and well below the usual range, so a price near this is worth grabbing. Keeping your dates flexible and comparing nearby days is the easiest way to land at the cheaper end.
What is the cheapest day to fly to Cancun?
The cheapest day to depart to Cancun is usually Monday, when fares start from around £545 — midweek departures tend to be quieter and cheaper. Wednesday is typically the most expensive day to fly out (around £575), as weekend travel is popular with leisure and business travellers alike. Where your plans allow, moving your outbound to a cheaper weekday can noticeably lower the total fare.
What is the cheapest time of day to fly to Cancun?
Flights to Cancun are generally cheapest departing in midday, with fares from around £514. Departures in the afternoon tend to cost more (about £538), as those slots are more convenient and in higher demand. Picking an off-peak departure time is a simple way to trim the price without changing your dates.
What is the cheapest London airport to fly to Cancun from?
The cheapest return flights to Cancun depart from London Heathrow (LHR), from around £558. London has several airports serving this route and fares can vary between them — Stansted (STN) is often the priciest at around £864. It's worth checking which London airport is both cheapest and most convenient for you before booking.
Can I save money by flying with a stopover to Cancun?
Yes — for Cancun you can often save by taking a stopover: 1-stop fares start from around £514, compared with about £545 to fly direct. The trade-off is a longer total journey with a connection, so weigh the saving against the extra travel time. If budget matters more to you than speed, a 1-stop option is worth considering.
Average return fare to Cancun by month
The cheapest month to fly from London to Cancun is typically January, with return economy fares from £514. Fares are usually highest in July (around £794). Figures are indicative, from sampled live fares, and change with demand.
Cheapest sampled return economy fare, London to Cancun, per month (gaps estimated). Search live for exact prices.
When to book flights from London to Cancun
Are your dates flexible? These are the ideal times to fly to Cancun based on our flight data — find the cheapest days for a 7-day trip.
Cheap flights to Cancun from across the UK
You don't have to fly from London. The cheapest UK departure for Cancun is currently London from £558. Compare return economy fares and typical flight times below — figures are indicative from sampled fares.
Indicative cheapest return economy fares by UK origin. Pick your dates in the search form above.
Weather in Cancun
Monday
Drizzle
32°C
31/08/2026
Tuesday
Drizzle
32°C
01/09/2026
Wednesday
Thunderstorm
32°C
02/09/2026
Thursday
Thunderstorm
32°C
03/09/2026
Friday
Thunderstorm
30°C
04/09/2026
Saturday
Thunderstorm
32°C
05/09/2026
Sunday
Thunderstorm
32°C
06/09/2026
Powered by Open-Meteo.com
Reviews of airlines servicing Cancun
See what customers who have flown with Air France, American Airlines, Delta and more to Cancun have to say. Each airline is scored on boarding, crew, food, comfort and entertainment.

Air France
1,000 reviews

American Airlines
1,124 reviews

Delta
1,130 reviews

Turkish Airlines
2,140 reviews

Air Canada
1,023 reviews

Air France
9.0WonderfulAir France gave me a really pleasant start to my trip. The airport staff were helpful, the boarding process was organized, and the cabin crew made everyone feel welcome. The whole experience felt smooth and professional.
Our travel experts
Good to know — flights from London to Cancun
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Popular flights to Cancun
About flights to Cancun
Overview
Cancun sits on Mexico's Caribbean coast, the gateway to the Yucatan Peninsula and the Riviera Maya. You get powder-white sand, warm turquoise water and easy access to ancient Maya cities and freshwater cenotes. Direct flights from the UK make it one of the more manageable long-haul beach trips, and it is a firm favourite for winter sun. If you are searching for cheap flights to Cancun, use the price charts on this page for live fares.
Best time to fly to Cancun
The dry season runs roughly from December to April, with reliable sunshine, lower humidity and calm seas. This is also the busiest and priciest period, so check the When to book chart above. Hurricane season officially spans June to November and is most active in September and October, though rain often arrives in short, heavy bursts rather than all day. May and late November are pleasant shoulder months with thinner crowds.
Airlines and routes
British Airways and Virgin Atlantic fly direct from London to Cancun, and TUI Airways operates direct services from Gatwick as well as several regional airports. From Manchester, TUI flies direct, with seasonal Virgin Atlantic services too. The direct flight time from London is around 10 hours outbound; the return is usually about an hour shorter thanks to favourable winds. Connecting options include Iberia via Madrid, KLM via Amsterdam, Air France via Paris, or US carriers such as American Airlines (a US connection requires an ESTA).
Things to do in Cancun
Cancun works as a resort base and a springboard for the wider region.
- Chichen Itza: UNESCO-listed Maya city and its great pyramid, an easy full-day trip inland.
- Isla Mujeres: laid-back island a short ferry from Cancun, with calm swimming beaches and golf-cart hire.
- Tulum: clifftop Maya ruins overlooking the Caribbean, often combined with a cenote swim.
- Cenotes: natural limestone sinkholes such as Dos Ojos and Ik Kil, perfect for cool swims and snorkelling.
- MUSA Underwater Museum: submerged sculptures off Cancun and Isla Mujeres, viewed by snorkel, dive or glass-bottom boat.
At Cancun International Airport (CUN)
The airport lies about 20 km south of the Hotel Zone and downtown Cancun, a 20 to 30 minute drive in normal traffic. Pre-booked private transfers are the simplest option; official ADO coaches run from the terminals to Cancun's downtown bus station and on to Playa del Carmen; and authorised airport taxis sell fixed-price vouchers inside the arrivals hall. Ignore the timeshare and tour desks near the exit. Car hire is available if you plan to explore the coast.
Top tips for finding cheap flights to Cancun
- Book roughly three to six months ahead for winter travel, when demand for direct seats is highest.
- Fly midweek and avoid the Christmas, Easter and school summer holidays, when fares peak.
- Keep your dates flexible and compare a few days either side using the price charts on this page.
- Compare British Airways, Virgin Atlantic and TUI, and weigh a one-stop European connection if it is noticeably cheaper.
Travel essentials
UK passport holders do not need a visa to visit Mexico for tourism for up to 180 days; you receive an entry stamp on arrival, so carry proof of onward travel and accommodation. Your passport should be valid for the duration of your stay. The state of Quintana Roo charges a small visitor tax (Visitax) that you pay online before departure. The currency is the Mexican peso; US dollars are accepted in tourist areas but at poor rates, so pesos or card are better value. No vaccinations are required, but check NHS Fit for Travel before you go and pack insect repellent.
Baggage & hand-luggage allowance for flights to Cancun
Your allowance to Cancun depends on the airline and the fare you book. The table below shows typical long-haul allowances so you know roughly what to expect — always confirm the exact limits with your airline before you fly.
| Fare type | Hand baggage | Checked baggage |
|---|---|---|
| Basic / Light economy | 1 small under-seat bag | Usually none — add for a fee |
| Standard economy | 1 cabin bag + 1 personal item | Typically 1 × 23 kg |
| Premium economy | 1–2 cabin bags + personal item | Typically 2 × 23 kg |
| Business / First | 2 cabin bags + personal item | Typically 2 × 32 kg |
Indicative only. Allowances vary by airline, route and fare — always check your airline's baggage policy.
Packing & baggage tips
- Full-service carriers (e.g. British Airways, Turkish Airlines, KLM) usually include a checked bag on long-haul economy fares; basic/low-cost fares often don't.
- Cabin (hand) bag size is commonly around 56 × 45 × 25 cm — confirm your airline's limit before you pack.
- Liquids in hand luggage must be in containers of 100 ml or less, inside one clear resealable bag.
- Weigh your bags at home — airport excess-baggage fees are far higher than pre-booked allowances.
- Extra or heavier bags are almost always cheaper added online in advance than at the airport.
FAQs — booking Cancun flights
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