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Cheap flights from Shannon to Cancún from £713

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/9. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — CUN
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Shannon to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from Shannon (SNN) to Cancún (CUN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 September 2025.

Round-trip from

£717
United Airlines
  • United Airlines
  • 4/10-11/10
  • 4 total stops
  • 53h 00m total
  • Shannon to Cancún
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Find flight deals from Shannon to Cancún

Cheapest flights from Shannon to Cancún
Explore the most affordable flight options available from Shannon to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Fri 26/912:30SNN - CUN
2 stops32h 36mUnited Airlines
Wed 1/1008:45CUN - SNN
1 stop19h 30mUnited Airlines
Deal found 16/9£713
Sat 4/1012:30SNN - CUN
1 stop29h 24mUnited Airlines
Sat 11/1008:45CUN - SNN
1 stop19h 30mUnited Airlines
Deal found 17/9£717
Sat 27/912:30SNN - CUN
1 stop31h 21mUnited Airlines
Sat 4/1015:45CUN - SNN
1 stop12h 30mUnited Airlines
Deal found 16/9£735

Cheapflights Fare Finder

 
Customise your flight search to find flights from Shannon to Cancún that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 September 2025.
Use the filters below to find and compare flights from Shannon to Cancún that are best for you.

Fly from

Shannon

Fly to

Cancún

Route

Depart

Return

Price

ShannonCancún

SNN - CUN

SNNCUN

Shannon

Sat 4/10

12:30-15:06

2 stops32h 36m

Cancun

Sat 11/10

07:51-10:15

2 stops20h 24m

£717

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Best time to book a flight from Shannon to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún from Shannon with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Shannon to Cancún. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Shannon, Clare to Cancún?

    For as low as £717, United Airlines can have you in Cancún from Shannon, Clare in 32h 36m. The distance between Shannon, Clare and Cancún is about 4571 mi.

  • Can I find deals for flights from Shannon to Cancún that include hotel bookings?

    Yes. In addition to deals on Shannon to Cancún flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Shannon to Cancún?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Shannon to Cancún.

  • Can I find deals for business class flights from Shannon to Cancún?

    Yes. Cheapflights offers flight deals from Shannon to Cancún by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Shannon, Clare to Cancún?

    Currently, March is the cheapest month in which you can book a flight from Shannon, Clare to Cancún (average of £317). Flying from Shannon, Clare to Cancún in July is currently the most expensive (average of £985). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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