House of the Dragon Season 3: Release Date, Cast, and Where to Watch It

Season 3 of *House of the Dragon* premieres on June 21, 2026, on HBO and HBO Max in the United States, with the UK premiere scheduled for June 22. The season consists of 8 episodes, airing at a rate of one per week, leading up to the finale scheduled for August 9, 2026. In France, HBO Max will stream the series, with prices starting at €5.99 per month. Season 4, already announced as the series finale, is expected in 2028.

Key points to remember

• U.S. Release Date: June 21, 2026 (9 p.m. ET) on HBO and HBO Max
• 8 weekly episodes through August 9, 2026 (season finale)
• Platform in France: HBO Max, since its launch in June 2024
• Returning main cast: Matt Smith, Emma D'Arcy, Olivia Cooke
• Newcomers: Tommy Flanagan, Dan Fogler, James Norton
• Season 4 Confirmed as the Final Season, Scheduled for 2028

When does Season 3 of *House of the Dragon* come out?

Season 3 premieres on June 21, 2026, at 9 p.m. ET on HBO and HBO Max in the United States. In the United Kingdom, the first episode is scheduled for June 22. New episodes will then air every Monday at 3 a.m. (French time), simultaneously with the U.S. broadcast on Sunday evening.

The full schedule spans eight weeks of airtime, from June 21 to August 9, 2026. This schedule allows the series to return to its traditional summer slot on HBO, after a two-year hiatus since Season 2.

How can I watch Season 3 of *House of the Dragon* in France?

In France, Season 3 of*House of the Dragon* is available on HBO Max. The platform has been available in France since June 11, 2024, following the end of the exclusivity agreement with OCS/Orange, which previously streamed HBO content.

Three subscription plans are available in 2026: €5.99/month for the ad-supported version, €9.99/month for the Standard plan, and €13.99/month for the Premium plan. To get a better idea of the service, check out our HBO Max review.

The French broadcast usually airs a few hours after the U.S. broadcast, and sometimes the following morning. So expect the first episode to air either during the night of June 21–22 or on the morning of June 22, depending on the HBO Max France schedule.

HBO Max is available on most devices: web browsers, iOS and Android apps, smart TVs (LG, Samsung), game consoles, and set-top boxes from major providers. Content is available in French, the original language, and with French subtitles, with French subtitles available for virtually the entire HBO catalog. This means you can still binge-watch the first two seasons before Season 3 premieres.

Want to enjoy HBO Max without paying the full price? A co-subscription lets you split the cost by legally sharing your subscription with other verified users. Find out how to share an HBO Max subscription on spliiit.

How many episodes are there in Season 3?

Season 3 consists of 8 episodes, the same format as Seasons 1 and 2. Weekly episodes will begin airing on June 21, 2026, and conclude on August 9, 2026, with the season finale.

Showrunner Ryan Condal remains at the helm. This creative continuity allows the series to maintain a consistent narrative thread, despite the complexity of the universe based on George R.R. Martin's *Fire & Blood *.

The eight-episode format has become standard for modern HBO series, which prioritize narrative depth over quantity. With a total of 24 episodes across Seasons 1 through 3, *House of the Dragon* delivers the narrative equivalent of an expansive epic, featuring story arcs that span multiple seasons and a close focus on the main characters.

Who is in the cast of *House of the Dragon* Season 3?

The core cast is returning. Matt Smith reprises his role as Daemon Targaryen, Emma D'Arcy returns as Rhaenyra Targaryen, and Olivia Cooke once again plays Alicent Hightower.

Rounding out these three main characters are Steve Toussaint (Corlys Velaryon), Rhys Ifans (Otto Hightower), Fabien Frankel (Criston Cole), Ewan Mitchell (Aemond Targaryen), and Tom Glynn-Carney (Aegon II Targaryen). The balance of power between the Blacks and the Greens is thus well represented on screen.

As for new additions, three actors have joined the cast: Tommy Flanagan as Ser Roderick Dustin, Dan Fogler as Ser Torrhen Manderly, and James Norton as Ormund Hightower. These characters, who appear in the novel, expand the roster of lords involved in the Dance of the Dragons.

What is Season 3 about?

Season 3 picks up directly where *A Dance with Dragons* left off, focusing on the Targaryen civil war at the heart of *Fire & Blood*. Following the initial battles of Season 2, the conflict intensifies and alliances are reshaped across Westeros, with aerial battles between dragons becoming increasingly frequent.

Without going into the details of the plot, the arrival of characters such as Ormund Hightower and Roderick Dustin signals that the conflict will spread far beyond King's Landing and Dragonstone. The northern and western fronts come into play, in keeping with the source material.

For viewers unfamiliar with the original work, George R.R. Martin’s *Fire & Blood* is a fictional historical chronicle spanning 150 years of the Targaryen dynasty’s reign. The Dance of the Dragons, the central conflict of the series, pits the supporters of Rhaenyra Targaryen against those of Aegon II Targaryen in the struggle for the Iron Throne.

This family feud is one of the most dramatic events in Targaryen history, with lasting consequences that are referenced in *Game of Thrones*. The series *House of the Dragon* has chosen to spread this story arc over four seasons, for a total of about 30 to 32 episodes.

Will there be a Season 4?

Yes, and it will be the last one. Casey Bloys, HBO's CEO, has officially confirmed that the series will end with Season 4. This final season is scheduled for 2028, about two years after the release of Season 3.

This decision to wrap up the series over four seasons allows Ryan Condal and the writers to bring the Dance of the Dragons to a close without artificially stretching out the story. Fans who saw *Game of Thrones* lose steam in its final seasons should appreciate this more streamlined format.

With Season 4 set for 2028 and four seasons already under its belt, *House of the Dragon* is following a tighter schedule compared to the longevity of *Game of Thrones* (eight seasons spanning 2011 to 2019). The entire Dance of the Dragons arc will therefore be completed in about six years, from its premiere in 2022 to its conclusion in 2028.

How can I reduce the cost of an HBO Max subscription?

HBO Max offers a free trial for a limited time during promotional periods, but a subscription is a paid service in the long run. To keep costs down, a shared subscription is an attractive option.

With spliiit, you can share an HBO Max subscription with other verified users and split the monthly cost. This solution is regulated and remains within the legal framework for sharing among family members. To understand the terms and conditions, read our analysis of HBO Max account sharing.

Please note that HBO Max has announced changes to its screen-sharing policies, following in the footsteps of Netflix and Disney+ before it. Sharing via a dedicated platform like spliiit the safest way to comply with the service’s terms and conditions.

In practice, the co-subscription works on a simple principle: a user signs up for the HBO Max Premium or Standard plan, then makes the available spots on their subscription available to other users via spliiit. The platform verifies profiles, manages payments, and ensures a secure experience for both parties. Each roommate has their own profile on HBO Max.

This approach is particularly appealing for premium subscriptions that allow multiple profiles and simultaneous streams. HBO Max's Premium plan, priced at €13.99 per month, offers UHD/4K and Dolby Atmos, features that fully justify sharing the subscription across multiple profiles.

Save up to 70% on your streaming subscriptions with co-subscriptions. spliiit verified users so they can share their subscriptions legally. See how it works →

What else is there to watch on HBO Max?

HBO Max isn't just about *House of the Dragon*. The streaming service is also preparing *The Last of Us* Season 3 for 2027, starring Bella Ramsey and Kaitlyn Dever. This other HBO flagship series is also expected to air weekly, just like previous seasons.

For a broader overview, check out the list of the latest HBO Max releases. And if you're trying to decide between several premium streaming services, take a look at our Disney+ vs. HBO Max comparison.

As for recent releases, May 14 saw the arrival of *The Lord of the Rings: The War of the Rohirrim*, the animated film produced by Peter Jackson. May 25 marks the return of *Rick and Morty* for its ninth season. And on May 29, Ti West’s *MaXXXine* completes the trilogy that began with *X* and *Pearl*. All of these offerings showcase the diversity of the HBO Max catalog beyond *House of the Dragon*.

Frequently asked questions

When does Season 3 of *House of the Dragon* come out?

Season 3 premieres on June 21, 2026, at 9 p.m. ET on HBO and HBO Max in the United States, with the UK premiere set for June 22. The eight episodes will air at a rate of one per week, leading up to the season finale on August 9, 2026.

On which platform can I watch *House of the Dragon* in France?

In France, *House of the Dragon* Season 3 has been available on HBO Max since the platform launched in June 2024. Subscriptions start at €5.99/month for the ad-supported plan and go up to €13.99/month for the Premium plan in 2026.

How many episodes are there in Season 3?

Season 3 consists of 8 episodes, just like Seasons 1 and 2. It will air from June 21 to August 9, 2026—eight full weeks of weekly episodes, airing every Sunday evening in the United States (which is Monday morning at 3 a.m. in France).

Who are the new cast members for Season 3?

Three new names have joined the cast: Tommy Flanagan as Ser Roderick Dustin (“Roddy the Ruin”), Dan Fogler as Ser Torrhen Manderly, and James Norton as Ormund Hightower. The main cast (Smith, D’Arcy, Cooke, Mitchell) remains unchanged.

Will there be a Season 4 of *House of the Dragon*?

Yes. HBO has confirmed through its CEO, Casey Bloys, that the series will end with a fourth season, scheduled for 2028. This final season will conclude *A Dance with Dragons*, adapted from George R.R. Martin’s novel *Fire & Blood *.

Can you share an HBO Max subscription?

HBO Max now restricts account sharing, following in the footsteps of Netflix and Disney+ before it. Co-subscription through a specialized platform like spliiit users to legally share a subscription with verified users while splitting the monthly cost.