Originally Posted by
Guy Betsy
When you do a sector by sector upgrade it will cost you MORE than if you are to do the upgrade on the entire journey oneway.. ie BKK/DOH/LHR. But you can only do that prior to the airport.
Note that the BKK-DOH fare is usually more than the BKk-DOH-LON fare so its logical to upgrade the entire journey.
i want to upgrade J-F for LHR-DOH-BKK (ex BKK to LHR for original ticket). what should that work out like? (price and such). DOH-BKK has no F but i read for purpose of upgrades i should upgrade the whole trip???