Assuming you need 2 seats:
[KVS Availability Tool 6.0.2/Platinum - SNT: Awards/StarAlliance/JP-ANA-SP1]
Code:
BEG Belgrade Beograd RS [LYBE]
LHR London Heathrow UK [EGLL]
SAT 15 Jan 2011 | 2 Seats
Carrier Flight From Depart To Arrive A/C St Availability
--------- ------ ---- -------- ---- -------- --- -- -------------
LH 1727 BEG 06:40 MUC 08:15 E95 0 FS/ CS- YS+
-> LH 2472 MUC 09:15 LHR 10:20 320 0 FS/ CS- YS+
LH 1727 BEG 06:40 MUC 08:15 E95 0 FS/ CS- YS+
-> LH 2474 MUC 11:25 LHR 12:30 320 0 FS/ CS- YS+
LH 1723 BEG 13:00 MUC 14:35 E95 0 FS/ CS- YS+
-> LH 2478 MUC 15:15 LHR 16:20 319 0 FS/ CS- YS+
LH 1723 BEG 13:00 MUC 14:35 E95 0 FS/ CS- YS+
-> LH 2480 MUC 18:15 LHR 19:20 E95 0 FS/ CS- YS+
LH 1725 BEG 17:10 MUC 18:45 E95 0 FS/ CS+ YS+
-> LH 2482 MUC 19:15 LHR 20:20 320 0 FS/ CS+ YS+
LH 1411 BEG 06:55 FRA 09:05 735 0 FS/ CS+ YS+
-> LH 904 FRA 10:05 LHR 10:45 321 0 FS/ CS+ YS+
LH 1411 BEG 06:55 FRA 09:05 735 0 FS/ CS+ YS+
-> LH 906 FRA 12:25 LHR 13:05 321 0 FS/ CS+ YS+
LH 1407 BEG 14:15 FRA 16:25 733 0 FS/ CS+ YS+
-> LH 916 FRA 17:15 LHR 17:55 735 0 FS/ CS+ YS+
LH 1407 BEG 14:15 FRA 16:25 733 0 FS/ CS+ YS+
-> LH 918 FRA 18:05 LHR 18:45 320 0 FS/ CS+ YS+
OS 738 BEG 05:15 VIE 06:30 100 0 FS/ CS+ YS+
-> OS 451 VIE 07:00 LHR 08:25 738 0 FS/ CS+ YS+