Rome to Dortmund flights, non-stop

The way back

1. M
2. T
3. W
4. T
5. F
6. S
7. S
8. Nov16–no fare seen
9. 17–no fare seen
10. 18–no fare seen
11. 19–no fare seen
12. 20€4216:15
13. 21–no fare seen
14. 22–no fare seen
15. 23€6016:15
16. 24–no fare seen
17. 25€6416:15
18. 26–no fare seen
19. 27–no fare seen
20. 28–no fare seen
21. 29–no fare seen
22. 30–no fare seen
23. Dec1–no fare seen
24. 2€3616:15
25. 3–no fare seen
26. 4€6216:15
27. 5–no fare seen
28. 6–no fare seen
29. 7–no fare seen
30. 8–no fare seen
31. 9–no fare seen
32. 10–no fare seen
33. 11€9616:15
34. 12–no fare seen
35. 13–no fare seen
36. 14–no fare seen
37. 15–no fare seen
38. 16–no fare seen
39. 17–no fare seen
40. 18€13016:15
41. 19–no fare seen
42. 20–no fare seen
43. 21–no fare seen
44. 22–no fare seen
45. 23–no fare seen
46. 24–no fare seen
47. 25–no fare seen
48. 26€8914:40
49. 27–no fare seen
50. 28€8816:15
51. 29€7014:40
52. 30–no fare seen
53. 31€5716:15
54. Jan1€8416:15
55. 2€5514:40
56. 3–no fare seen
57. 4–no fare seen
58. 5–no fare seen
59. 6–no fare seen
60. 7–no fare seen
61. 8–no fare seen
62. 9–no fare seen
63. 10–no fare seen
64. 11€3016:15
65. 12–no fare seen
66. 13–no fare seen
67. 14–no fare seen
68. 15–no fare seen
69. 16€2914:40
70. 17–no fare seen
71. 18–no fare seen
72. 19–no fare seen
73. 20–no fare seen
74. 21–no fare seen
75. 22–no fare seen
76. 23–no fare seen
77. 24–no fare seen
78. 25–no fare seen
79. 26€3014:40
80. 27€3016:15
81. 28€7916:15
82. 29€12516:15
83. 30€5814:40
84. 31€4616:15
85. Feb1–no fare seen
86. 2€3014:40
87. 3–no fare seen
88. 4–no fare seen
89. 5–no fare seen
90. 6–no fare seen
91. 7–no fare seen
92. 8–no fare seen
93. 9–no fare seen
94. 10–no fare seen
95. 11€3216:15
96. 12–no fare seen
97. 13–no fare seen

Of the 23 days with a time, the day's cheapest flight leaves in the morning on 0, in the afternoon on 23 and in the evening on 0.

Dortmund to Rome non-stop: from €29 on 16 Jan, with fares on 23 of the next 90 days.