Bistro · Whitehall, Co. Dublin
Brass Onion Restaurant Whitehall
Hours unconfirmed Typical hours shown — call ahead
Opening hours
--:-- Irish time ·
| Monday | 12:00 – 22:00 |
|---|---|
| Tuesday | 12:00 – 22:00 |
| Wednesday | 12:00 – 22:00 |
| Thursday today | 12:00 – 22:00 |
| Friday | 12:00 – 22:00 |
| Saturday | 12:00 – 22:30 |
| Sunday | 12:30 – 21:00 |
Unconfirmed: these are typical hours for similar bistro venues in Whitehall. Please phone ahead.
Full hours & directions22 Sion Hill Road, Whitehall, Co. Dublin, D09 KX22
- CuisineBistro
- Price€€
- Nearest stationClontarf Road Station · 1.6 km
About Brass Onion
Set on Sion Hill Road, Brass Onion is a bistro restaurant in the heart of Whitehall, Co. Dublin. The kitchen offers a broad menu built around well-loved favourites.
Casino at Marino is around 970 m away, so it pairs well with a visit there. Public transport is handy: Clontarf Road Station station lies roughly 1.6 km from the door. Our Whitehall guide currently covers 14 venues, so there is plenty nearby for comparison. If you want to compare, The Croft is a short 490 m away.
Key facts
| Cuisine | Bistro |
|---|---|
| Type | Restaurant |
| Price guide | €€ (mid-range) |
| Address | 22 Sion Hill Road, Whitehall, Co. Dublin, D09 KX22 |
| Eircode | D09 KX22 |
| Nearest station | Clontarf Road Station (1.6 km) |
| Nearby landmark | Casino at Marino (970 m) |
| From Dublin city centre | 3 km |
| Coordinates | 53.37574, -6.23972 |
Menu highlights
What to order at Brass Onion
-
€36
Sole Meunière
Brown butter, capers, lemon
-
€9.50
Crème Brûlée
Vanilla bean
-
€28
Steak Frites
Irish striploin, béarnaise, pommes frites
-
€13.50
Escargots de Bourgogne
Garlic and parsley butter
-
€26
Boeuf Bourguignon
Slow-cooked beef, pomme purée
-
€9.50
Profiteroles
Hot chocolate sauce
Typical dishes and approximate prices for this style of restaurant. The restaurant's own menu and prices may differ.
Estimated busy times
Usually busiest around 7pm on Thursdays.
Estimate based on opening hours and typical dining patterns for bistro venues — not live data.
Good to know
- Today is — hours: 12:00 – 22:00
- Sunset in Whitehall today: 19:02
- Best time for a quieter table: 5pm or after 9pm
- One of 14 places to eat in Whitehall
Photos



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Where is Brass Onion?
Brass Onion is located at 22 Sion Hill Road, Whitehall, Co. Dublin, D09 KX22. Use the map buttons above to open turn-by-turn directions in Google Maps, Apple Maps or Waze.
What are the opening hours of Brass Onion?
Verified opening hours have not been published for this venue yet, so we show typical hours for similar restaurants in the area. Please phone ahead before travelling.
What other restaurants are near Brass Onion?
The closest alternatives are The Croft (490 m), Di Lucia's (550 m) and You & Me Restaurant (570 m).
What is the nearest train station?
Clontarf Road Station is about 1.6 km away, roughly 21 minutes on foot.
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