I face the same problem at times
The results frequently differ between Galileo & WSpan & Sabre
Although Galileo & seatcounter.com / expert flyer always match
The thing about emirates.com is that EK has complete control over the availibility and prices that they serve up to users.
Hopefully some EK lurker can answer this question.
EDIT: Forgot to add that this has everything to do with POS on KVS Tool. Avoid using a US POS for better results
Some additional info for the EK lurker so she/he/it can give feedback. Search results for EK123 on March 12
Code:
DXB Dubai AE [OMDB]
IST Istanbul Ataturk TR [LTBA]
FRI 12 Mar 2010
[WSpan: Availability/ITN/US-WOT]
Carrier Flight From Depart To Arrive A/C St Availability
EK 123 DXB 11:05 IST 13:55 772 0 J4 C4 I9 Y7 O9 E9 R9 W7 M7 B7 U9 K7 Q7 H7 L7 T7 X9 V7
[Apollo: Availability/ITN/US-MYP]
Carrier Flight From Depart To Arrive A/C St Availability
EK 123 DXB 11:05 IST 13:55 772 0 J4 C4 I9 Y7 O9 E9 R9 W7 M7 B7 U9 K7 Q7 H7 L7 T7 X9 V7
[Sabre: Availability/GTC/US-LTR]
Carrier Flight From Depart To Arrive A/C St Availability
EK 123 DXB 11:05 IST 13:55 772 0 J4 C4 I7 Y7 O7 E7 R7 W7 M7 B7 U7 K7 Q7 H7 L7 T7 X7 V7
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
// The results vary every time you search, all searches Y C F
// Its not possible to search for more than five classes, at a time
// i.e. wont work if you write A B C D E F G H I J K L M N O Q R S T U V W X Y Z <- This is an issue with KVS tool nothing with EK
[Galileo: Availability/ETR/JP]
Carrier Flight From Depart To Arrive A/C St Availability
Query 1 EK 123 DXB 11:05 IST 13:55 772 0 Y7
Query 2 EK 123 DXB 11:05 IST 13:55 772 0 Y7 C4
------------------------------------------------------------------------------------------------------------------
FARE SEARCH FARE SEARCH FARE SEARCH
------------------------------------------------------------------------------------------------------------------
[Sabre: Fares/TVN/CA]
DXB Dubai AE [OMDB]
IST Istanbul Ataturk TR [LTBA]
R/T Mar-Feb
Carrier From To Fare Cur AdvanceP Min Max Fare Basis/TD | Travel Period
EK DXB IST 440 USD *** 3 2M LE2MAE1
EK DXB IST 557 USD *** 12M QEE1YAE1
EK DXB IST 644 USD *** 12M KEE1YAE1
EK DXB IST 760 USD *** 12M UEE1YAE1
YY DXB IST 1167 USD *** 6 2M YLPX2M
YY DXB IST 1220 USD *** 6 2M YHPX2M
EK DXB IST 1641 USD 7 Days 12M IEE1YAE1
EK DXB IST 1962 USD *** 6 2M LLB2MAE7
EK DXB IST 2048 USD *** 6 2M LHB2MAE7
EK DXB IST 2143 USD *** 6 3M LEE3MAE7
EK DXB IST 2529 USD *** 12M CEE1YAE1
EK DXB IST 3430 USD *** YRTAE7
EK DXB IST 3541 USD *** 12M JEE1YAE1
EK DXB IST 3574 USD *** 12M JRTAE1
EK DXB IST 4037 USD *** JRTAE7
EK DXB IST 4382 USD *** 12M FEE1YAE1
EK DXB IST 4418 USD *** 12M FRTAE1
EK DXB IST 5073 USD *** FRTAE7
------------------------------------------------------------------------------
[Sabre: Fares/DotRes/US]
DXB Dubai AE [OMDB]
IST Istanbul Ataturk TR [LTBA]
FRI 12 Mar 2010 | MON 15 Mar 2010 | R/T | Economy
Carrier From To Fare Cur Fare Basis
EK DXB IST 430 USD LE2MAE1
EK DXB IST 545 USD QEE1YAE1
EK DXB IST 629 USD KEE1YAE1
EK DXB IST 743 USD UEE1YAE1
EK DXB IST 3352 USD YRTAE7
------------------------------------------------------------------------------
[Galileo: Fares/PSH/RU]
DXB Dubai AE [OMDB]
IST Istanbul Ataturk TR [LTBA]
FRI 12 Mar 2010 | RT | Economy
Carrier From To Fare Cur AdvanceP Min Max Fare Basis | Travel Period
--------- ------ ---- -------- ---- -------- --- --- --------------------------
EK DXB IST 434 USD 3 60 LE2MAE1
EK DXB IST 550 USD 360 QEE1YAE1
EK DXB IST 635 USD 360 KEE1YAE1
EK DXB IST 750 USD 360 UEE1YAE1
EK DXB IST 1618 USD 7 Days 360 IEE1YAE1
EK DXB IST 1934 USD 6 60 LLB2MAE7 06 Jan-31 May
EK DXB IST 2113 USD 6 LEE3MAE7
EK DXB IST 2495 USD 360 CEE1YAE1
EK DXB IST 3382 USD YRTAE7
EK DXB IST 3492 USD 360 JEE1YAE1
EK DXB IST 3525 USD 360 JRTAE1
EK DXB IST 3981 USD JRTAE7
EK DXB IST 4321 USD 360 FEE1YAE1
EK DXB IST 4357 USD 360 FRTAE1
EK DXB IST 5003 USD FRTAE7
And availability from seatcounter.com