The cheapest Bucharest to Antigua return flight on the radar right now is €1,367, flying with Air France + Winair + KLM via one or more connections. It covers departures in March 2027, and every dated link below opens that exact OTP–ANU search on Skyscanner. The price we usually record on this route is €942. Across 43 recorded checks it has ranged between €614 and €1,391. Our sampling points to March 2027 as the cheapest month to fly Bucharest to Antigua.
Prices are re-checked against Skyscanner automatically, and every one shows when it was last confirmed, so nothing here is older than it looks. Not flying from Bucharest? We track 47 other departure cities for Antigua, listed at the foot of this page.
Prices like this tend to vanish fast. If it has gone when you look, try the days either side of the dates above, since Bucharest to Antigua is often still worth booking within a day or two of the fare we found.