Can you add previous flights BA Executive Club?

Related questions

1. Can you earn BA Tier Points on Qatar?
2. Do I lose my Avios points?
3. Do you have to fly BA to use lounge?
4. Is it free to join British Airways Executive Club?
5. Should I transfer my Avios to British Airways Executive Club?
6. How many BA tier points do I get?
7. Can I transfer Avios to BA?
8. Do you get tier points If you part pay with Avios?
9. Do I earn BA Tier Points on Aer Lingus?
10. Does World Traveller plus get lounge access?

Tags

1. #after
2. #ensure
3. #ticket
4. #passport
5. #through
6. #booked
7. #manage
8. #flights
9. #match
10. #booking
11. #account
12. #executive