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Voykit pocket guide · Luxembourg
Mondorf-les-Bains
Mondorf
Go for one night, or as a half-day spa stop from Luxembourg City: 30–40 min by bus, free with national public transport.
Mondorf-les-Bains is Luxembourg's thermal spa town, 20 km southeast of the capital on the Moselle side of the country. The draw is the Domaine Thermal complex (36 °C source water, saunas, mud treatments) plus a small aviation museum and Casino 2000. There is no train station; buses 175 and 177 run from Luxembourg City and Remich, and all national public transport is free. Most travellers come for a spa afternoon or a single overnight, not a multi-day base.
- Country
- Luxembourg
- Local name
- Mondorf
- Best months
- May–Sep for outdoor pools and the park; Nov–Mar for indoor thermal and sauna days
- Avoid
- None serious; check spa and casino hours around public holidays
- Stay
- 1 night
Checked 2026-09. Prices, hours and rules change; anything marked (check) is not confirmed.
Essentials
- Currency
- EUR
- Money
- Currency is the euro (EUR). Cards and contactless work almost everywhere.
- Daily spend
- Budget €60–90 excl. bed · Mid €90–150 excl. bed · High €150+ excl. bed (estimate; check)
- SIM and data
- POST, Tango and Orange Luxembourg; prepaid SIMs in shops with ID.
- Emergency
- Fire and ambulance 112 · Police 113
- Plugs
- Types C, F · 230 V · 50 Hz · Standard continental plugs.
- Tipping
- Café: Round up.; Restaurant: Service included; 5–10% for good service.; Taxi: Round up.
- Water
- Tap water is safe.
- Toilets
- Free public toilets in the capital's centre; cafés for customers.
What things cost
| Item | Price |
|---|---|
| Coffee | €3–5 |
| Lunch main (brasserie) | €14–22 |
| Dinner main | €20–35 |
| Beer: draught / supermarket | €4–6 / €1.50–2.50 |
| Spa entry (thermal zone) | €30–50 (check) |
| Bus ride (national network) | free |
| eSIM or data SIM, about a week | €15–30 |
Desk estimates, checked 2026-09; check locally.
Get in
By air
- LUX · Luxembourg Findel
- Bus to Luxembourg City, then bus 175/177 to Mondorf; about 1 h 15 min total
- ETZ · Metz-Nancy-Lorraine
- Across the French border; car or rail-plus-bus via Metz
Typical fares
- Bus Luxembourg City → Mondorf (175/177)
- free, about 30–40 min
- Bus Mondorf → Remich (175/177)
- free, about 30–40 min
- Taxi Mondorf → Luxembourg City
- €50–70 (check)
Get around
The town is small and walkable: spa, park, casino and most restaurants sit within 15 minutes on foot. Buses 175 and 177 link Mondorf with Luxembourg City and Remich, and line 304 with Bettembourg; national buses and trains are free to ride. A car helps for the French border and Moselle villages.
See and do
Known for
- Domaine Thermal spa (36 °C source water)
- Casino 2000
- Aviation Museum Luxembourg
- Thermal-bath history since 1847
Day trips
| Where | How | Time |
|---|---|---|
| Remich | Bus 175/177 toward Remich, free | About 30–40 min |
| Grevenmacher | Bus via Remich, free | About 1 h |
| Luxembourg City | Bus 175/177, free | About 30–40 min |
| Schengen | Bus via Remich, free | About 1 h 15 min |
| Thionville, France | Car or bus-plus-rail via Luxembourg City | About 1 h |
Sleep
- Avenue des Bains / spa quarter
- Walk to Domaine Thermal, the park and the aviation museum; the natural base for a spa stay.
- Rue Flammang / Casino 2000 side
- Closest to the casino and its restaurants; a short walk from the spa.
- Village centre
- Cheaper rooms and cafés; 10–15 min on foot to the spa.
Phrase card
| English | Say or show |
|---|---|
| Hello | Moienmoy-en |
| Thank you | Mercimair-see |
| Please | Wann ech geliftvan esh ge-lift |
| How much is it? | Combien ça coûte ?kom-byen sa koot |
| Can I pay by card? | Puis-je payer par carte ?pwee-zhuh pay-yay par kart |
| Where is the spa? | Où sont les thermes ?oo son lay tairm |
Etiquette, safety and scams
Etiquette
- Greeting: Handshake; three cheek kisses among friends; avoid: Loud familiarity
- Language: 'Moien' then French or English; avoid: Calling Luxembourgish a German dialect
- Punctuality: On time for meals and meetings; avoid: Last-minute cancellations
Scams and watch-outs
- No train station: buses only, and late-evening services thin out — check the last departure before a spa evening.
- Spa and sauna entry is timed and priced by zone; book treatments ahead in summer and around holidays.
- Casino 2000 runs 10:00–04:00; bring ID and expect a dress code in the restaurants.
- Cross-border trips to France need your passport or ID card.
Very safe: a small spa town with low street crime. The real risks are the last bus back if you stay late at the casino, slippery spa floors, and summer sun at the outdoor pools.
One and two days
No timed day plan for Mondorf-les-Bains yet. Suggested stay: 1 night. Build a day from the list below, mornings for the big sight.
- Domaine Thermal spa (36 °C source water)
- Casino 2000
- Aviation Museum Luxembourg
- Thermal-bath history since 1847
Sources
Written by Voykit; facts cross-checked against these sources, last desk check 2026-09. Prices, hours and rules change: check on the day.
- Mondorf-les-Bains official tourism site: www.mondorf.info
- Domaine Thermal Mondorf: www.mondorf.lu
- Casino 2000: www.casino2000.lu
- Wikivoyage: Mondorf-les-Bains, revision 5244405 (CC BY-SA 4.0): en.wikivoyage.org/w/index.php?oldid=5244405
Pocket card
Cut along the border and keep it in your wallet. Show the local-script lines to a driver.
Printed from Voykit (/mondorf-les-bains). Written by Voykit; checked 2026-09. Estimates only: confirm prices, hours and entry rules on the day.