How to watch Supernatural free online: stream season 15 series finale from anywhere

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Those with a cable subscription can watch the Supernatural season 15 live on The CW at 9pm ET/PT on Thursday, November 19. However, it's only airing on linear TV at the time, becoming available for streaming a few hours later on Friday, November 20.

When it does, the good news is it's 100% FREE to watch Supernatural online via The CW website - you don't even need to register, just press play!

If you really can't wait and need to get CW programming live the way you would with cable, then you'll need an over-the-top streaming service that offers the channel.

Of the many options, we recommend FuboTV for fans of Supernatural, as in addition to offering The CW as part of its core package of more than 100 channels, it also gives you a  1-week free trial - again making it's possible to watch Supernatural season 15 free online. Should you like what you see and decide to keep it, the  cable replacement service costs $59.99 a month thereafter.

Outside of the US? Watch the Supernatural series finale just like you would at home by summoning the powers of a good VPN.

Canadians can see how things pan out for the Winchester brothers in tandem with the US, as CTV will also be airing the Supernatural series finale on Thursday November 19 at 9pm ET/PT. The network will add episodes to its on-demand platform once they’ve aired, and if you have a cable provider, they’ll be available to watch for free.

Unfortunately, CTV doesn't offer a streaming-only subscription option - so if you don't have it as part of a cable package, you're flat out of luck - which is a shame given such options are available in other countries.

Those with CTV wanting to log-in to watch the service from abroad will need to download a VPN to connect like they would at home and usurp any geo-blocking they may encounter.

Supernatural fans in the UK are also in luck, as season 15 is currently being shown by free-to-air Channel 4 in the country.

However, the region is a fair ways behind the US and Canada, with roughly only half of season 15 having to date, though it's catching up quickly - a new double bill of episodes airing Friday nights at 9pm GMT on 4Music. 

Anyone in the UK from abroad that's fully up-to-date with Supernatural season 15 might find this frustrating, but worry not. As we mention above, you can avoid regional blocks by checking out a VPN solution.

Australia is very nearly in sync with the US and Canada when it comes to Supernatural season 15, as episode 20 - the series finale - airs at 10.30pm AEDT on Friday, November 20, only 24 hours after it's broadcast in the States.

Best of all, it's being shown by 100% free-to-air Network 10 on its 10 Peach channel, and becomes available to stream online shortly thereafter on the 10 Play streaming service - which is equally free!

That's all there is to it Down Under, but it's worth reiterating that any Australians abroad unable to tune into their home streaming services can try using the VPN method outlined above to get back up and running.