An aerial view of a marina with boats docked, surrounded by a cityscape and a forested island.

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Check availability on Flensburg Spa Hotels

Tonight
6 Oct - 7 Oct
Tomorrow
7 Oct - 8 Oct
This weekend
9 Oct - 11 Oct
Next weekend
16 Oct - 18 Oct

Our top choices for Flensburg hotels with a spa

A spa room with multiple massage tables, a wooden floor, a large decorative wall piece, a small table with a vase, and a wooden cabinet with a mirror.
A restaurant with wooden tables, leather chairs, and hanging light fixtures.
A harbor with boats docked, buildings with traditional architecture, and a calm water surface reflecting the structures.
A modern building with multiple windows and a well-lit entrance.

1. Hotel Hafen Flensburg

Hotel Hafen Flensburg
Altstadt
  • Retreat to this waterfront hotel with 2 specialised spa treatment rooms offering aromatherapy, Ayurvedic healing, and tranquil bay views.
฿4,580
฿5,269 total
includes taxes & fees
11 Oct - 12 Oct
Hotel Hafen Flensburg
A modern indoor pool area with wooden panel walls, glass railings, and a blue exercise ball.
A modern indoor pool area with lounge chairs and sofas, large windows, and a view of the city.
A balcony with a table, wicker chairs, and a view of a marina with boats.
A modern bar area with seating, a fireplace, and a chandelier.

2. Das James

Das James
Mürwik
  • Luxuriate in the award-winning Spa Five Senses with sauna, indoor-outdoor pool complex, and six treatment rooms for a rejuvenating retreat.
฿9,973
฿11,471 total
includes taxes & fees
7 Oct - 8 Oct
Das James
A spa area with three sun loungers, a large window, and a painting on the wall.
A covered outdoor deck with wicker furniture, a glass door leading to a patio, and a brick wall.
A large indoor swimming pool with clear glass walls, a tiled floor, and a staircase leading to a second level.
A modern living room with a grey sofa, two side tables, and a large window offering a view of greenery.

3. Sunday Hotel des Nordens

Sunday Hotel des Nordens
Harrislee
  • Unwind in a tranquil oasis with full-service spa and indoor/outdoor pools at this family-friendly hotel near Flensburg Harbour.
฿4,522
฿4,838 total
includes taxes & fees
19 Oct - 20 Oct
Sunday Hotel des Nordens
A modern interior with a reception desk, seating area, and natural decor elements.
A coastal hotel with a beach, a pier, and a large building.
A large, historic building with multiple stories and a prominent entrance, located near a waterfront.
A spacious living room with a large sectional sofa, a white coffee table, and a fireplace.

4. Strandhotel Glücksburg

Strandhotel Glücksburg
Gluecksburg
  • Revitalise your spirit at this beachside retreat with 3 luxurious spa treatment rooms and therapeutic sauna sessions.
฿6,338
฿6,895 total
includes taxes & fees
7 Oct - 8 Oct
Strandhotel Glücksburg
A modern bathroom with a central sink, tiled walls, and a geometric ceiling design.
A living room with a grey sofa, a bench, a table with a lamp, and a large window with a view of a body of water and greenery.
An outdoor patio with tables and chairs, a large umbrella, and a view of a lake with boats.
A clear blue pool with a person standing by the edge, trees, and a chair near the pool.

5. Alter Meierhof

Alter Meierhof
Gluecksburg
  • Waterfront hotel offers serene luxury with indoor/outdoor pools, 13 spa rooms, and specialised therapies.
฿12,002
฿12,955 total
includes taxes & fees
4 Nov - 5 Nov
Alter Meierhof
A modern interior with a sofa, two yellow armchairs, a coffee table, and a potted plant.
A modern hotel room with a wooden floor, a round table with chairs, a large window, and a bed with a white headboard.
A modern building surrounded by trees.
An aerial view of a coastal property with several wooden cabins surrounded by dense trees, a sandy beach, and a wooden pier extending into the water.

6. Glück in Sicht

Glück in Sicht
Gluecksburg
  • Sauna and massage treatments await at this charming seaside lodge, where guests can explore nature reserves and unwind in beach cabanas.
฿3,167
฿3,502 total
includes taxes & fees
7 Oct - 8 Oct
Glück in Sicht
An outdoor dining area with tables and chairs, overlooking a body of water and a modern building with glass windows.
A modern high-rise building with a prominent 'alsik' sign at the top, surrounded by other contemporary structures.
A modern indoor swimming pool with clear glass walls, a metal handrail, and a stone floor.
A modern building with large glass windows overlooking a river and cityscape.

7. Alsik Hotel & Spa

Alsik Hotel & Spa
Sønderborg
  • Indulgent spa escape with sauna and pools awaits at this waterfront hotel with scenic views.
฿6,901
฿8,626 total
includes taxes & fees
4 Nov - 5 Nov
Alsik Hotel & Spa
A person sitting on a wooden lounge chair by a poolside, holding a glass of orange juice.
A garden with pink and white flowers in front of a white building with a thatched roof.
A large building with a red roof, multiple windows, and a paved driveway.
A hotel room with a bed, two chairs, a small table, a lamp, and a telephone.

8. Hotel Historischer Krug

Hotel Historischer Krug
Oeversee
  • Relax in a riverside sanctuary with a daily-open spa, sauna sessions, and peaceful garden setting near a nature reserve.
฿6,672
฿7,139 total
includes taxes & fees
7 Oct - 8 Oct
Hotel Historischer Krug
A large indoor swimming pool with a tiled floor and a sloped ceiling.
A bathroom with a shower, a mirror, and a wall-mounted light fixture.
A wooden bridge leading to a rustic cabin with a small porch, surrounded by lush greenery and a calm water body.
A woman in a white robe descending a wooden staircase with black railings.

9. Romantik Hotel Waldschlösschen

Romantik Hotel Waldschlösschen
Schleswig
  • Romantic woodland retreat features five luxurious spa treatment rooms with couple's options, aromatic hammam, and hot stone massages.
฿6,374
฿7,139 total
includes taxes & fees
11 Oct - 12 Oct
Romantik Hotel Waldschlösschen
A person sitting on a bench in a spa area with tiled walls and a small sink.
A spacious restaurant with high ceilings, large windows, and a variety of seating arrangements including tables and chairs.
A hallway with wooden floors and white doors leading to a dining area with a table and chairs.
An aerial view of a lakeside residential area with houses, a marina, and a large building with a parking lot.

10. Enjoy Resorts Marina Fiskenæs

Enjoy Resorts Marina Fiskenæs
Grasten
฿13,447
฿16,809 total
includes taxes & fees
26 Oct - 27 Oct
Enjoy Resorts Marina Fiskenæs
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Choose what matters most at spa hotels in Flensburg

Pool
Breakfast included
Hot tub
Gym
4 stars

Top Flensburg Hotel Reviews

Hotel Hafen Flensburg

Hotel Hafen Flensburg

10/10 Excellent
"Clean room, friendly staff, the breakfast is excellent!"
William 2-night trip
Posted 2 months ago
Hotel Hafen Flensburg
Scandic Sønderborg

Scandic Sønderborg

8/10 Good
"Easy parking, clean & very good breakfast.. may benefit from some modernisation…"
Ashley 5-night trip
Posted 3 months ago
Scandic Sønderborg
Sunday Hotel des Nordens

Sunday Hotel des Nordens

8/10 Good
"Comfortable overnight stop. Great to swim in the outdoor pool after a long day travelling. Rooms very clean, large and comfortable, if slightly dated. Only marked down as food in bar very chip based."
Denise 1-night trip
Posted 4 months ago
Sunday Hotel des Nordens

Frequently asked questions

Looking for a spa hotel in Flensburg?
Book one of our fantastic spa hotels and pamper yourself from the moment you arrive. Discover the churches and museums in Flensburg—your cultural tour starts here. Make sure you pay a visit to the monuments during your stay. Hotels with spas are the perfect way to take a break from your routine and add a layer of luxury to your weekend away.
What is the best spa hotel in Flensburg?
Hotel Hafen Flensburg is a top spa hotel featuring a fitness centre, a bar and a restaurant. Spend an afternoon at the spa where you'll find body scrubs, Ayurvedic treatments and aromatherapy. Another popular spa hotel in Flensburg is Das James.
How many spa hotels will I find in Flensburg?
Among Expedia's 328 accommodation options in Flensburg, there are 2 spa hotels.
What's there to see and do in Flensburg?
Experience Flensburg with a stop at Flensburg Harbor, St. Nikolai Church and Rote Street. If you have some spare time during your trip, you might want to check out Wasserturm Flensburg-Muerwik and GP JOULE Arena.
What is a Flensburg spa hotel?
Spa hotels in Flensburg provide lodging and have an on-site spa offering services including therapies and beauty treatments. Some also offer in-room treatments. Spa hotels are great for rest, rejuvenation and relaxation.

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