I have prepared two itinerates. I just cant decided on which one to go for. Each have their own streght and weaknesses. Im going LHR-NRT-BKK then a month later BKK-NRT then a week later NRT-LHR. The airlines, classes and flight times are listed below:

1)
London Heathrow – Tokyo Narita
13:00 – 09:00
Virgin Atlantic Flight VS900
Flight time: 11 hours
Thursday 22nd – Friday 23rd July
Upper Class

Tokyo Narita – Bangkok International
18:15 – 22:30
ANA Flight 915
Flight time: 6hrs 15mins
Friday 23rd July
Business Class

2)
Bangkok International – Tokyo Narita
23:50 – 07:55
ANA Flight 916
Flight time: 6hrs 5mins
Thursday 26th August
Business Class

3)
Tokyo Narita – London Heathrow
11:00 – 16:00
Virgin Atlantic Flight VS901
Flight time: 13hrs 30mins
Saturday 4th September
Upper Class


OR------------

1)
London Heathrow – Tokyo Narita
19:35 – 15:10
ANA Flight 202
Flight time: 11hrs 35mins
Thursday 22nd July – Friday 23rd July
Business Class

Tokyo Narita – Bangkok International
18:15 – 22:30
ANA Flight 915
Flight time: 6hrs 15mins
Friday 23rd July
First Class

2)
Bangkok International – Tokyo Narita
23:50 – 07:55
ANA Flight 916
Flight time: 6hrs 5mins
Thursday 26th August
First Class

3)
Tokyo Narita – London Heathrow
11:40 – 15:55
ANA Flight 201
Flight time: 12hrs 15mins
Saturday 4th September
Business Class



Its worth pointing out that the Virgin flights will be the Old J200 style seats and all the ANA flights listed will be New stlye seats.

Please help me decide!