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v3.19.1

Description of the business and summary of significant accounting policies - Intangible assets (Details) | 12 Months Ended
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Dec. 31, 2018
Software |
Intangible assets |
Useful life of intangible assets | 5 years

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- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table. + References No definition available. + Details
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Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Definition The useful life of definite-lived intangible assets other than goodwill. + References No definition available. + Details
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Namespace Prefix: | vlrs_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

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- Details
Name: | ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis=ifrs-full_ComputerSoftwareMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |