What is closed on Monday in Budapest? 6 of 11 sights

What is closed on Monday in Budapest? Mostly the big state museums. In the NomadSwipe app's stored hours, 6 of 11 Budapest sights are closed on Monday, among them the Hungarian National Museum and National Gallery. The official sites of those two, the Museum of Fine Arts and the House of Terror say closed too. Open: Fisherman's Bastion, the Castle Museum, Széchenyi bath.

Disclosure: I built NomadSwipe (Android), and I wrote this page. The table comes from my own read-only query on the app's stored Budapest place data, read on 10 November 2026, and I checked the big venues against their own sites the same day. I have not been to these places for this page. The stored hours are scraped text, possibly months old, so confirm on each venue's page before you go.

Budapest sights on Monday: stored hours against official pages

Sample: the app's Budapest deck holds 18 sight cards (museums, galleries, palaces, baths, parks, markets and similar categories). 11 of them have stored weekly hours and are in the table. The other 7 have none, so I do not know their Monday status from the app (listed below the table). Two bars with stored hours are left out because they are not sights. The last column is what the venue's own site said on 10 November 2026, where I checked it.

Result: 6 of the 11 sights with stored hours show Monday as closed, and 5 show it as open. Where I checked an official page, the closed or open status agreed with the app for the National Museum, the National Gallery and the Castle Museum, and disagreed for the House of Terror. The stored opening and closing times differed from the official ones for the Bastion, the Zoo and Memento Park, which is typical of scraped text and of seasonal hours, so use the times in the table only to see the pattern.

Sights with no stored hours (7): Buda Castle, the Museum of Fine Arts, the Hospital in the Rock Nuclear Bunker Museum, Várhegy (Castle Hill), Liberty Bridge, Matthias Fountain and the Cave Church. The app cannot tell you their Monday status. For one of them I read the official page: the Museum of Fine Arts lists Monday as closed ("hétfő: ZÁRVA", open Tuesday to Sunday 10:00 to 18:00). I did not check the others.

Two venues I checked that are not in the stored sample

• Széchenyi Thermal Bath: its opening-hours page says the bath is open every day, with Monday hours of 07:00 to 20:00 and the pools, saunas and hot air chambers at 07:00 to 19:40. The app has no stored hours for it.
• Great Market Hall: the Wikipedia article says it opens Monday through Saturday at 6 am and closes at 5 pm on Monday. That is a secondary source and the app has no stored hours for it, so treat it as a lead and check the hall's own page.

What to do on a Monday in Budapest

This plan uses only the sights above that are open on Monday by both the stored hours and, where I checked, the official page. It is a sequence, not a measured route: the app holds no walking times, so I give none.

1. Morning: Great Market Hall. It opens at 6 am on Monday per Wikipedia, so it works as a first stop. Check its own page first.
2. Midday: Castle Hill. The Castle Museum is listed Monday to Sunday 10:00 to 18:00 by the Budapest History Museum. Fisherman's Bastion is the other open-on-Monday stop in the same area: the Bastion's site says it is open 365 days of the opening period listed, with ticket hours of 9:00 to 19:00 from October to May and a card-only cash desk. That page also contradicts itself on the ticket window, so check it again before you go.
3. Late afternoon or evening: Széchenyi bath. Monday hours run to 20:00 for the bath and 19:40 for the pools, so it is the Monday stop that can run latest.
4. If you have a free half day: the Zoo or Memento Park. Both are stored as open on Monday and both official sites list Monday, but their hours differ from the stored text, so use the official ones: the Zoo lists 9 am to 4 pm, Memento Park 10 A.M. to 4 P.M.
5. Move to Tuesday: the National Museum, National Gallery, Museum of Fine Arts and House of Terror, and the Holocaust Memorial Center, Petőfi Museum, Pinball Museum and Ferenc Hopp Museum on stored hours alone. The Pinball and Ferenc Hopp museums are stored as closed on Tuesday too, so give them another day.

If Monday is your only day in town, the Budapest 3-day itinerary shows the stops in order, and how many days you need in Budapest shows how many sights fit in a day. For the wider pattern, which day are museums closed counts closed days across 17 city decks.

Questions about Budapest on Monday

Are museums in Budapest closed on Monday?

Many of the big ones are. In the app's stored hours, 6 of 11 Budapest sights are closed on Monday. The official sites of the Hungarian National Museum, the Museum of Fine Arts and the House of Terror say Monday is closed, and the Hungarian National Gallery's site lists Tuesday to Sunday only. The Castle Museum of the Budapest History Museum lists Monday to Sunday, 10:00 to 18:00.

Is the House of Terror open on Monday?

Its own visitor page says it is open every day except Monday, 10:00 to 18:00, with the cash desk closing at 17:30. The app's stored hours show Monday as 10 AM to 6 PM, so here the stored text disagrees with the official page. Treat Monday as closed unless the museum's site says otherwise. Its English home page also carried a notice of a temporary closure and a reopening date when I read it, so check before you go.

Is the Szechenyi bath open on Monday?

Yes. The bath's opening-hours page, read on 10 November 2026, says the Széchenyi Thermal Bath is open every day and lists Monday hours of 07:00 to 20:00 for the bath, with the pools, saunas and hot air chambers at 07:00 to 19:40. The app has no stored hours for it, so this comes from the official page only.

Is the Great Market Hall open on Monday?

According to Wikipedia, the hall opens Monday through Saturday at 6 am and closes at 5 pm on Monday. That is a secondary source and the app has no stored hours for the market, so confirm the current hours before you go.

How reliable are the stored closing days in the app?

Treat them as a planning prior, not opening times. They are scraped text and may be months old, and in this check the stored Monday status matched the official page for 6 of the 7 venues I compared and was wrong for one (the House of Terror). Check the venue's own page the week you go.

Method, sample and limits

• Source of the table: a read-only query of the NomadSwipe app's place data on 10 November 2026. I joined cards to destinations whose name starts with Budapest, excluded the destination country "Custom", deduplicated on the Google place ID, and kept cards whose stored category looks like a sight (museum, gallery, palace, castle, church, synagogue, bath, spa, zoo, park, garden, landmark, attraction, monument, market, bridge, memorial, opera, theatre, library, cave, hill).
• 18 sight cards matched. 11 have stored weekly hours and form the table. Of those, 6 show "Monday: Closed" exactly and 5 show opening times. The other 7 have no stored hours and are not counted as open or closed. Two bars with stored hours are excluded.
• Ratings and review counts are the values stored in the app, not live. Two cards store no rating.
• Eleven sights is a small deck, and it is the places this app holds for Budapest, not every sight in the city. The 6 of 11 is not a share of all Budapest sights.
• Stored hours are scraped text and possibly months old. Holidays and seasonal hours are not modelled. The official-page column was read on 10 November 2026 and can change. Where the app and a site disagree, the venue's site wins.

Sources

• Place data: the NomadSwipe app's stored Budapest cards (categories, weekly hours, ratings), read 10 November 2026.
• Hungarian National Museum, mnm.hu/en, read 10 November 2026: Monday closed, Tuesday to Sunday 10:00 to 18:00.
• Museum of Fine Arts Budapest, szepmuveszeti.hu/en, read 10 November 2026: Monday closed, Tuesday to Sunday 10:00 to 18:00.
• Hungarian National Gallery, mng.hu/en, read 10 November 2026: opening hours listed for Tuesday to Sunday, 10:00 to 18:00 (Monday not listed).
• House of Terror Museum, terrorhaza.hu visitor information, read 10 November 2026: open every day except Monday, 10:00 to 18:00.
• Budapest History Museum, btm.hu visit page, read 10 November 2026: Castle Museum Monday to Sunday, 10:00 to 18:00.
• Fisherman's Bastion, Széchenyi Thermal Bath, Budapest Zoo and Memento Park official pages, read 10 November 2026, for the hours quoted above.
• Wikipedia, Great Market Hall, read 10 November 2026 (secondary source).