You can travel UK - USA up until passport expiry with a UK Passport. Ensure you have a return ticket, however or a valid visa if you are not returning to UK. Also, make sure your ESTA details are up to date.
6 months
What do you mean by "Europe"? The UK is part of the European Union. All you need when traveling between the UK and other parts of the European Union is a passport. Even an expired passport will be enough although make sure you check the website information for the government of the country you are visiting.
Since Ireland and Portugal are both members of the European Union, they no longer require passports for travellers between those two countries. If, however, you happen to be a visitor from the US who is presently in Ireland but planning to visit Portugal, then you still need a passport, and you should not try to travel on an expired passport. Visit the American embassy and renew your passport.
Definitely. Passports last for 10 years. Many countries won't allow even allow entry if you are less than six months from expiry.
Would imagine a min. of 6 months as with other EU passes. This would be what should remain on your passport when you leave The US though. I was in a similar situation and had enough time to get a new passport in advance. Time remaining on the old one was added to the expiry of the new one. Not sure about situation re FRG passports.
PassportIt's legally good until the expiry date in 2008 but many countries require six months left on your passport before they will allow you to travel. If you get a new passport, they will take into account your unexpired time and issue for (for example) ten years and five months, or however long there is left.
You should obtain a new passport well beyond your expiry at least 6 months so as to give more time for processing and if there are any set backs then you still have time to wait and fix the problem of the processing.
How many months before expairy is indian cdc to be renewed
8 months
The passport should be valid for more than six months.
Many countries require visitors to have a valid passport with at least 6 months left before expiry. Best check with the Spanish embassy for their regulations. Don't rely on a travel agent for accurate advice.
Five to Sixth months.