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Find cheap British Airways flights to Cancún

SEA — CUN
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags

Find British Airways flight deals to Cancún

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Cheapest British Airways flights from United Kingdom to Cancún
Explore the most affordable British Airways flight options available from United Kingdom to Cancún. Find the lowest fares with prices last updated on 27 July 2026.

Mon 31/813:25
LGW
-
CUN
Nonstop10h 30m
British Airways
Mon 7/919:45
CUN
-
LGW
Nonstop9h 30m
British Airways
Deal found 25/7£568
Wed 26/813:25
LGW
-
CUN
Nonstop10h 30m
British Airways
Wed 16/919:45
CUN
-
LGW
Nonstop9h 30m
British Airways
Deal found 27/7£693
Mon 24/813:25
LGW
-
CUN
Nonstop10h 30m
British Airways
Wed 9/919:45
CUN
-
LGW
Nonstop9h 30m
British Airways
Deal found 26/7£702

Flights to Cancún with British Airways at a glance

Find detailed information about British Airways flights from United Kingdom to Cancún. Explore the options provided by British Airways to plan your journey from United Kingdom to Cancún. Data last updated 27 July 2026.

Popular in

August

Cheapest in

February

Average price

£672

Return from

£532

One-way from

£270

Good one-way deal

£2,638 or less
Highest demand for flights to Cancún with British Airways; 12% potential price increase.
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Best time to find cheap flights to Cancún with British Airways; 2% potential price drop.
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Average price for flights to Cancún with British Airways (return).
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British Airways
  • British Airways
  • 7/9-14/9
  • Nonstop
  • 20h 05m total
  • United Kingdom to Cancún
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British Airways
  • British Airways
  • 1/11
  • Nonstop
  • 11h 00m total
  • United Kingdom to Cancún
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Price to beat on a one-way flight from the United Kingdom to Cancún with British Airways.
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Cheapflights Insights

Find cheap British Airways flights to Cancún

How long is the flight to Cancún with British Airways?

On average, British Airways flights from the United Kingdom to Cancún take 11 hours 55 minutes. Flights to Cancún from other popular cities in the United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

British Airways weekly flight availability to Cancún

The most flights to Cancún operated by British Airways are scheduled on a Monday (2 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

When is the best time to book a flight to Cancún with British Airways?

The best time to book a flight to Cancún with British Airways is 83 days before departure. On average, fares are higher if you book on the same day as departure.

FAQs about flights to Cancún with British Airways

  • Which airport do British Airways flights arrive at when travelling to Cancún?

    British Airways flights on this route tend to land at Cancun Airport.

  • Is British Airways the cheapest airline for a flight to Cancún?

    Flight prices will depend on factors like date, time, and cabin class, so it is worth comparing flights before booking. Based on Cheapflights data, the cheapest average return price for flights to Cancún tends to be with TUI Airways.

  • Are there alternative airlines other than British Airways that fly to Cancún?

    TUI Airways, Virgin Atlantic and Air Canada all fly to Cancún and offer an alternative to British Airways.

  • How much is a British Airways flight to Cancún?

    The average price for a return flight with British Airways is £688, while a one-way flight costs around £466.

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Reviews of British Airways

See what Cheapflights users have to say about their British Airways experience.
British Airways
6.7
Okay
8,132 reviews
Check prices
Overview

Comfort

6.8

Crew

7.7

Boarding

7.0

Entertainment

6.5

Food

6.4

Popular British Airways flights

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Fly your favourite airline to Cancun

Fly your favorite airline to Cancun. Flight routes are based on user searches made on Cheapflights and were last updated on 27 July 2026.
British Airways flights from London to Cancún
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