Couldn't you try booking them with your current numbers and then when you renew your passports you would update your details ( new number) through the manage my booking on their website .

Helen T,

Have you looked on there FAQ or information page if there's a paragraph about it? There must be a way to change your passportport number, if needed once you've booked in manage my booking or similar. I don't see why they need this information this early on the booking. It's normally taken with API afterwards.

Darren

I don't understand it either. I've tried entering the current numbers and expiry date and it just says the date is invalid. I#ll have a look at the FAQ page now. Thanks

Helen, try filling in all the details as normal but with the passport number just put eight "1" and six " 1 " in the expiry box .
See if that works. In the future when you renew your passport and have a new number , you can then go into manage my details and update your personal details .
Most , well nearly all airlines don't require passport info when making a booking , it's a very strange request/ system just to book a flight in advance which is something most people do !!!
Anyway try the dummy numbers , and they can always be updated later .

I did find a contact form, so have sent them a message. Andy do you mean put 8161 in the box - sorry if it's a daft question

No, not really !! I meant putting 1 eight times , but just realised that a passport number is 9 digits so put
111111111. 9 x1 , and the expiry date as 111111. 6x1 as ddmmyy. Is 6 digits hope this helps ??!!!!

Hi Andy. I had another look at the page, after my sister suggested that the information might not have been compulsory. She was right, & I am now in receipt of 2 e tickets to Brussels. Thanks for the help

Actually I tried a dummy booking and left out card details etc but it came back with errors but only on the card details and nothing about passport errors , god only knows why they put it on there when they don't need it NOW !!!
Glad you got your tickets
You'll probably now get an email survey asking how easy was the website to use !!!!

Well I'll know what to answer No doubt I'll be back with more questions, as I know nothing at all about this airline. You better get swotting