Weird... gives me a list of valid origins, all out of Europe only - sorry for the quick copy and paste... but just to get the gist across:

PROMOTION CODE : JFMER2W1
Eligible Origins
FROM

TXL
Berlin, Germany
Berlin-Tegel Int.
BRE
Bremen, Germany
CGN
Cologne, Germany
Cologne Bonn
QKL
Cologne, Germany
Cologne Railway Station
DRS
Dresden, Germany
DUS
Düsseldorf , Germany
Düsseldorf
QDU
Düsseldorf , Germany
Düsseldorf Railway Station
FRA
Frankfurt, Germany
Frankfurt Int.
FDH
Friedrichshafen, Germany
HAM
Hamburg, Germany
HAJ
Hanover, Germany
Hannover
LEJ
Leipzig, Germany
Leipzig/Halle
FMO
Muenster, Germany
Münster Osnabrück
MUC
Munich, Germany
Franz Josef Strauss
NUE
Nuremberg, Germany
STR
Stuttgart, Germany
ZWS
Stuttgart, Germany
Stuttgart Railway Station
AAL
Aalborg, Denmark
BLL
Billund, Denmark
CPH
Copenhagen, Denmark
ALC
Alicante, Spain
Alicante-Elche
BCN
Barcelona, Spain
BIO
Bilbao, Spain
AGP
Málaga, Spain
MAD
Madrid, Spain
Madrid-Barajas
VLC
Valencia, Spain
PNA
Pamplona, Spain
Pamplona Airport
BOD
Bordeaux, France
Bordeaux-Mérignac
LYS
Lyon, France
Saint-Exupéry
MRS
Marseille, France
Marseille Provence
NCE
Nice, France
Côte d'Azur
CDG
Paris, France
Charles de Gaulle
ORY
Paris, France
Orly
SXB
Strasbourg, France
Strasbourg Entzheim Int.
XER
Strasbourg, France
Strasbourg Bus Station
TLS
Toulouse, France
Toulouse-Blagnac
ABZ
Aberdeen, United Kingdom
Aberdeen Int.
BHX
Birmingham, United Kingdom
Birmingham Int.
EDI
Edinburgh, United Kingdom
GLA
Glasgow, United Kingdom
Glasgow Int.
INV
Inverness, United Kingdom
JER
Jersey, United Kingdom
LBA
Leeds, United Kingdom
Leeds Bradford
LHR
London, United Kingdom
Heathrow
LGW
London, United Kingdom
London Gatwick
MAN
Manchester, United Kingdom
Manchester Int.
MME
Durham Tees Valley, United Kingdom
DUB
Dublin, Ireland
SNN
Shannon, Ireland
TLV
Tel Aviv, Israel
Ben Gurion Int.
BLQ
Bologna, Italy
Guglielmo Marconi
CTA
Catania, Italy
Catania/Fontanarossa
FLR
Florence, Italy
Firenze / Peretola
SUF
Lamezia Terme, Italy
Lamezia Terme Int.
MXP
Milan, Italy
Malpensa
LIN
Milan, Italy
Linate
NAP
Naples, Italy
Naples Int.
PMO
Palermo, Italy
FCO
Rome, Italy
Fiumicino Int.
TRN
Turin, Italy
Caselle Int.
VCE
Venice, Italy
Marco Polo
VRN
Verona, Italy
BGO
Bergen, Norway
Bergen-Flesland
OSL
Oslo, Norway
Oslo Gardermoen
SVG
Stavanger, Norway
Sola
GOT
Gothenburg, Sweden
Gothenburg-Landvetter
ARN
Stockholm, Sweden
Arlanda
BFS
Belfast, United Kingdom
Belfast Int.
BHD
Belfast, United Kingdom
Belfast City