Data trends on cheapest hotel rates as well as median rate for three months of three, four and five star hotels across some of the major cities in EMEA.
This set covers October to December 2012, taken in the 3rd week of October 2012 (all rates are in US dollars for two adults for a one-night stay).
Three star [click for larger image]:

| City |
Check In Month |
Minimum Rate |
Median Rate |
Cheapest Hotel in the City |
| AMSTERDAM |
Oct |
47.20 |
190.05 |
HEM HOTEL AMSTERDAM |
| |
Nov |
33.72 |
174.46 |
HEM HOTEL AMSTERDAM |
| |
Dec |
33.72 |
181.00 |
HEM HOTEL AMSTERDAM |
| BARCELONA |
Oct |
51.90 |
167.07 |
AS PORTA DE BARCELONA |
| |
Nov |
44.92 |
128.91 |
BCN MONTJUIC |
| |
Dec |
56.88 |
173.63 |
SAGRADA FAMILIA HOTEL BARCELONA |
| DUBLIN |
Oct |
47.72 |
114.78 |
DONNYBROOK LODGE |
| |
Nov |
38.69 |
102.87 |
HAZELBROOK HOUSE |
| |
Dec |
38.69 |
100.59 |
HAZELBROOK HOUSE |
| EDINBURGH |
Oct |
56.02 |
142.45 |
ABBOTS HOUSE HOTEL - B&B |
| |
Nov |
56.00 |
158.45 |
IVY GUEST HOUSE |
| |
Dec |
56.00 |
144.83 |
IVY GUEST HOUSE |
| HELSINKI |
Oct |
70.94 |
159.01 |
AVA HOTEL |
| |
Nov |
66.31 |
162.77 |
HELLSTEN ESPOO HOTEL |
| |
Dec |
75.53 |
163.34 |
AVA |
| LONDON |
Oct |
44.02 |
180.86 |
DAYS HOTEL LUTON |
| |
Nov |
44.02 |
179.80 |
DAYS HOTEL LUTON |
| |
Dec |
51.54 |
170.90 |
COMFORT HOTEL LONDON HEATHROW |
| MADRID |
Oct |
50.78 |
138.55 |
TRYP LEGANES |
| |
Nov |
50.78 |
118.04 |
TRYP LEGANES |
| |
Dec |
45.60 |
143.88 |
HOTEL NH EXPRESSBARAJAS |
| PARIS |
Nov |
51.70 |
195.35 |
LA TOUR D AUVERGNE |
| |
Dec |
48.83 |
185.88 |
EURO HOTEL PARIS CRETEIL |
| PRAGUE |
Dec |
25.31 |
68.44 |
BRIDGE |
| ROME |
Oct |
46.87 |
199.99 |
ARCADIA |
| |
Nov |
37.29 |
122.40 |
GIOTTO HOTEL |
| VENICE |
Oct |
51.90 |
221.37 |
ART |
| |
Nov |
43.27 |
133.01 |
PIAVE HOTEL MESTRE - VENICE |
| |
Dec |
51.77 |
306.31 |
CLUB HOTEL VENICE |
| ZURICH |
Oct |
43.08 |
242.33 |
SCHEUBLE SWISS QUALITY HOTEL |
Four star [click for larger image]:

| City |
Check In Month |
Minimum Rate |
Median Rate |
Cheapest Hotel in the City |
| AMSTERDAM |
Oct |
74.52 |
285.76 |
BEST WESTERN BLUE TOWER HOTEL |
| |
Nov |
65.91 |
232.44 |
BEST WESTERN BLUE SQUARE HOTEL |
| |
Dec |
65.91 |
246.77 |
BEST WESTERN BLUE SQUARE HOTEL |
| BARCELONA |
Oct |
48.18 |
205.83 |
EUROSTARS BARBERA PARC |
| |
Nov |
51.33 |
164.37 |
EUROSTARS BARBERA PARC |
| |
Dec |
53.09 |
200.76 |
CIUTAT DE MONTCADA |
| DUBLIN |
Oct |
42.97 |
158.27 |
CARLTON HOTEL BLANCHARDSTOWN |
| |
Nov |
51.44 |
144.09 |
CARLTON HOTEL BLANCHARDSTOWN |
| |
Dec |
58.60 |
142.10 |
HILTON DUBLIN AIRPORT |
| EDINBURGH |
Oct |
78.69 |
208.07 |
HUDSON HOTEL |
| |
Nov |
82.84 |
190.47 |
BEST WESTERN EDINBURGH CITY |
| |
Dec |
68.82 |
192.07 |
HOLIDAY INN EDINBURGH |
| HELSINKI |
Oct |
97.48 |
190.39 |
CUMULUS HAKANIEMI |
| |
Nov |
99.31 |
207.36 |
HOLIDAY INN CITY WEST |
| LONDON |
Oct |
58.05 |
317.87 |
CHAMBERLAIN HOTEL |
| |
Nov |
78.55 |
324.59 |
NOVOTEL LONDON HEATHROW |
| |
Dec |
70.54 |
286.43 |
MENZIES CHEQUERS GATWICK HOTEL |
| MADRID |
Oct |
50.78 |
156.40 |
NH MERCADER |
| |
Nov |
47.45 |
135.49 |
AUDITORIUM HOTEL MADRID |
| |
Dec |
56.83 |
149.75 |
VELADA MADRID |
| PARIS |
Oct |
39.07 |
332.05 |
VICTOIRES OPERA PARIS |
| |
Nov |
69.01 |
312.52 |
LE DAUPHIN |
| PRAGUE |
Oct |
37.76 |
149.67 |
WELLNESS HOTEL STEP |
| |
Nov |
30.94 |
121.10 |
STEP HOTEL PRAGUE |
| |
Dec |
30.94 |
146.22 |
STEP HOTEL PRAGUE |
| ROME |
Oct |
28.66 |
253.92 |
SEVEN HILLS VILLAGE |
| |
Nov |
40.94 |
170.50 |
EXCEL ROMA CIAMPINO |
| VENICE |
Oct |
41.58 |
339.87 |
VILLAGE JOLLY |
| |
Nov |
26.70 |
225.36 |
VILLAGE JOLLY |
| |
Dec |
28.50 |
467.58 |
VILLAGE JOLLY |
| ZURICH |
Oct |
101.16 |
277.73 |
HOLIDAY INN ZURICH MESSE |
| |
Nov |
96.70 |
316.48 |
AIRPORT BEST WESTERN |
| |
Dec |
96.70 |
327.84 |
AIRPORT BEST WESTERN |
Five star [click for larger image]:

| City |
Check In Month |
Minimum Rate |
Median Rate |
Cheapest Hotel in the City |
| AMSTERDAM |
Oct |
76.50 |
456.67 |
KING |
| |
Nov |
81.21 |
377.63 |
KING |
| |
Dec |
102.32 |
397.23 |
NH AMSTERDAM CENTRE HOTEL |
| BARCELONA |
Oct |
85.80 |
374.38 |
HESPERIA FIRA SUITES |
| |
Nov |
69.01 |
310.96 |
HESPERIA FIRA SUITES |
| |
Dec |
69.01 |
362.00 |
HESPERIA FIRA SUITES |
| DUBLIN |
Oct |
83.78 |
328.83 |
THE FITZWILLIAM HOTEL |
| |
Nov |
88.93 |
311.22 |
THE FITZWILLIAM HOTEL |
| |
Dec |
83.78 |
304.71 |
THE FITZWILLIAM HOTEL |
| EDINBURGH |
Oct |
116.04 |
351.75 |
THE CHESTER RESIDENCE |
| |
Nov |
129.54 |
332.45 |
FRASER SUITES EDINBURGH |
| |
Dec |
116.04 |
382.53 |
THE CHESTER RESIDENCE |
| HELSINKI |
Oct |
105.64 |
204.44 |
RADISSON BLU PLAZA |
| |
Nov |
80.75 |
201.84 |
HILTON HELSINKI KALASTAJATORPPA |
| |
Dec |
87.51 |
194.95 |
HILTON HELSINKI KALASTAJATORPPA |
| LONDON |
Oct |
38.25 |
518.53 |
NO.8 |
| |
Nov |
40.01 |
518.58 |
NO.8 |
| |
Dec |
67.22 |
469.18 |
QUEENS HOTEL |
| MADRID |
Oct |
83.69 |
321.26 |
AC MONTE REAL |
| |
Nov |
107.61 |
287.16 |
HILTON MADRID AIRPORT |
| |
Dec |
79.15 |
281.92 |
AC MONTE REAL |
| PARIS |
Oct |
56.41 |
718.63 |
DE CRILLON HOTEL PARIS |
| |
Nov |
121.75 |
661.50 |
DU LOUVRE |
| |
Dec |
121.75 |
588.28 |
DU LOUVRE |
| PRAGUE |
Oct |
60.13 |
258.96 |
CROWNE PLAZA |
| |
Nov |
55.10 |
265.37 |
CROWNE PLAZA |
| |
Dec |
67.50 |
286.07 |
CROWNE PLAZA |
| ROME |
Oct |
115.87 |
560.10 |
ADAGIO CITY APARTHOTEL GARDEN |
| |
Nov |
90.00 |
394.56 |
ADAGIO CITY APARTHOTEL ROME DEHON |
| |
Dec |
90.00 |
490.72 |
ADAGIO CITY APARTHOTEL ROME DEHON |
| VENICE |
Oct |
164.07 |
658.90 |
APOSTOLI PALACE |
| |
Nov |
97.96 |
468.78 |
APOSTOLI PALACE |
| |
Dec |
191.84 |
888.08 |
HILTON MOLINO STUCKY VENICE |
| ZURICH |
Oct |
128.53 |
489.87 |
RENAISSANCE ZÜRICH HOTEL |
| |
Nov |
133.91 |
627.71 |
RENAISSANCE ZÜRICH HOTEL |
| |
Dec |
133.91 |
616.05 |
RENAISSANCE ZÜRICH HOTEL |
NB: RateGain specializes in competitive price intelligence and rate shopping solutions for hotels, online travel companies and airlines. It currently tracks more than one billion hotel rates every month across countries in US, Europe, Middle East, Asia and Latin America.
NB2: The above data is indicative in nature and RateGain cant be held liable for its accuracy or usefulness for any purpose.
NB3: Approximated to the nearest possible value.