# Hartford to Sofia flights in May 2027

Saved fares include round trips from $1,205 and one-way flights from $760 for one adult in economy. Fare observations: October 29, 2026.

Departure airports: Hartford (BDL). Destination: Sofia (SOF).

### BDL → SOF · May 2027 · One adult in economy
| Travel dates | Airline | Stops | Total (USD) |
| --- | --- | --- | ---: |
| May 1, 2027 · One way | JetBlue Airways | Up to 2 stops each way | [$896.80](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-1-2027/trip/one-way/adults/1/cabin/economy) |
| May 1, 2027 – May 4, 2027 · 3 nights | JetBlue Airways / Austrian Airlines | Up to 2 stops each way | [$1445.50](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-1-2027/return/may-4-2027/adults/1/cabin/economy) |
| May 1, 2027 – May 8, 2027 · 7 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1312.10](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-1-2027/return/may-8-2027/adults/1/cabin/economy) |
| May 2, 2027 · One way | JetBlue Airways | Up to 2 stops each way | [$896.80](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-2-2027/trip/one-way/adults/1/cabin/economy) |
| May 2, 2027 – May 5, 2027 · 3 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1421.90](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-2-2027/return/may-5-2027/adults/1/cabin/economy) |
| May 2, 2027 – May 9, 2027 · 7 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1312.10](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-2-2027/return/may-9-2027/adults/1/cabin/economy) |
| May 3, 2027 · One way | JetBlue Airways | Up to 2 stops each way | [$896.80](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-3-2027/trip/one-way/adults/1/cabin/economy) |
| May 3, 2027 – May 6, 2027 · 3 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1421.90](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-3-2027/return/may-6-2027/adults/1/cabin/economy) |
| May 3, 2027 – May 10, 2027 · 7 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1312.10](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-3-2027/return/may-10-2027/adults/1/cabin/economy) |
| May 4, 2027 · One way | JetBlue Airways | Up to 2 stops each way | [$896.80](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-4-2027/trip/one-way/adults/1/cabin/economy) |
| May 4, 2027 – May 7, 2027 · 3 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1312.10](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-4-2027/return/may-7-2027/adults/1/cabin/economy) |
| May 4, 2027 – May 11, 2027 · 7 nights | JetBlue Airways / Austrian Airlines | Up to 2 stops each way | [$1332.10](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-4-2027/return/may-11-2027/adults/1/cabin/economy) |
| May 5, 2027 · One way | JetBlue Airways | Up to 2 stops each way | [$896.80](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-5-2027/trip/one-way/adults/1/cabin/economy) |
| May 5, 2027 – May 8, 2027 · 3 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1312.10](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-5-2027/return/may-8-2027/adults/1/cabin/economy) |
| May 5, 2027 – May 12, 2027 · 7 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1312.10](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-5-2027/return/may-12-2027/adults/1/cabin/economy) |
| May 6, 2027 · One way | JetBlue Airways | Up to 2 stops each way | [$896.80](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-6-2027/trip/one-way/adults/1/cabin/economy) |
| May 6, 2027 – May 9, 2027 · 3 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1312.10](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-6-2027/return/may-9-2027/adults/1/cabin/economy) |
| May 6, 2027 – May 13, 2027 · 7 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1312.10](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-6-2027/return/may-13-2027/adults/1/cabin/economy) |
| May 7, 2027 · One way | JetBlue Airways | Up to 2 stops each way | [$760.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-7-2027/trip/one-way/adults/1/cabin/economy) |
| May 7, 2027 – May 10, 2027 · 3 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1205.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-7-2027/return/may-10-2027/adults/1/cabin/economy) |
| May 7, 2027 – May 14, 2027 · 7 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1205.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-7-2027/return/may-14-2027/adults/1/cabin/economy) |
| May 8, 2027 · One way | JetBlue Airways | Up to 2 stops each way | [$760.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-8-2027/trip/one-way/adults/1/cabin/economy) |
| May 8, 2027 – May 11, 2027 · 3 nights | JetBlue Airways / Austrian Airlines | Up to 2 stops each way | [$1225.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-8-2027/return/may-11-2027/adults/1/cabin/economy) |
| May 8, 2027 – May 15, 2027 · 7 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1205.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-8-2027/return/may-15-2027/adults/1/cabin/economy) |
| May 9, 2027 · One way | JetBlue Airways | Up to 2 stops each way | [$760.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-9-2027/trip/one-way/adults/1/cabin/economy) |
| May 9, 2027 – May 12, 2027 · 3 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1205.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-9-2027/return/may-12-2027/adults/1/cabin/economy) |
| May 9, 2027 – May 16, 2027 · 7 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1205.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-9-2027/return/may-16-2027/adults/1/cabin/economy) |
| May 10, 2027 · One way | JetBlue Airways | Up to 2 stops each way | [$760.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-10-2027/trip/one-way/adults/1/cabin/economy) |
| May 10, 2027 – May 13, 2027 · 3 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1205.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-10-2027/return/may-13-2027/adults/1/cabin/economy) |
| May 10, 2027 – May 17, 2027 · 7 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1205.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-10-2027/return/may-17-2027/adults/1/cabin/economy) |
| May 11, 2027 · One way | JetBlue Airways | Up to 2 stops each way | [$760.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-11-2027/trip/one-way/adults/1/cabin/economy) |
| May 11, 2027 – May 14, 2027 · 3 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1205.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-11-2027/return/may-14-2027/adults/1/cabin/economy) |
| May 11, 2027 – May 18, 2027 · 7 nights | JetBlue Airways / Austrian Airlines | Up to 2 stops each way | [$1225.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-11-2027/return/may-18-2027/adults/1/cabin/economy) |
| May 12, 2027 · One way | JetBlue Airways | Up to 2 stops each way | [$760.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-12-2027/trip/one-way/adults/1/cabin/economy) |
| May 12, 2027 – May 15, 2027 · 3 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1205.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-12-2027/return/may-15-2027/adults/1/cabin/economy) |
| May 12, 2027 – May 19, 2027 · 7 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1205.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-12-2027/return/may-19-2027/adults/1/cabin/economy) |
| May 13, 2027 · One way | JetBlue Airways | Up to 2 stops each way | [$760.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-13-2027/trip/one-way/adults/1/cabin/economy) |
| May 13, 2027 – May 16, 2027 · 3 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1205.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-13-2027/return/may-16-2027/adults/1/cabin/economy) |
| May 13, 2027 – May 20, 2027 · 7 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1205.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-13-2027/return/may-20-2027/adults/1/cabin/economy) |
| May 14, 2027 · One way | JetBlue Airways | Up to 2 stops each way | [$760.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-14-2027/trip/one-way/adults/1/cabin/economy) |
| May 14, 2027 – May 17, 2027 · 3 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1205.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-14-2027/return/may-17-2027/adults/1/cabin/economy) |
| May 14, 2027 – May 21, 2027 · 7 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1205.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-14-2027/return/may-21-2027/adults/1/cabin/economy) |
| May 15, 2027 · One way | JetBlue Airways | Up to 2 stops each way | [$760.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-15-2027/trip/one-way/adults/1/cabin/economy) |
| May 15, 2027 – May 18, 2027 · 3 nights | JetBlue Airways / Austrian Airlines | Up to 2 stops each way | [$1225.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-15-2027/return/may-18-2027/adults/1/cabin/economy) |
| May 15, 2027 – May 22, 2027 · 7 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1205.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-15-2027/return/may-22-2027/adults/1/cabin/economy) |
| May 16, 2027 · One way | JetBlue Airways | Up to 2 stops each way | [$760.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-16-2027/trip/one-way/adults/1/cabin/economy) |
| May 16, 2027 – May 19, 2027 · 3 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1205.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-16-2027/return/may-19-2027/adults/1/cabin/economy) |
| May 16, 2027 – May 23, 2027 · 7 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1205.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-16-2027/return/may-23-2027/adults/1/cabin/economy) |
| May 17, 2027 · One way | JetBlue Airways | Up to 2 stops each way | [$760.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-17-2027/trip/one-way/adults/1/cabin/economy) |
| May 17, 2027 – May 20, 2027 · 3 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1205.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-17-2027/return/may-20-2027/adults/1/cabin/economy) |
| May 17, 2027 – May 24, 2027 · 7 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1205.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-17-2027/return/may-24-2027/adults/1/cabin/economy) |
| May 18, 2027 · One way | JetBlue Airways | Up to 2 stops each way | [$760.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-18-2027/trip/one-way/adults/1/cabin/economy) |
| May 18, 2027 – May 21, 2027 · 3 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1205.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-18-2027/return/may-21-2027/adults/1/cabin/economy) |
| May 18, 2027 – May 25, 2027 · 7 nights | JetBlue Airways / Austrian Airlines | Up to 2 stops each way | [$1225.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-18-2027/return/may-25-2027/adults/1/cabin/economy) |
| May 19, 2027 · One way | JetBlue Airways | Up to 2 stops each way | [$760.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-19-2027/trip/one-way/adults/1/cabin/economy) |
| May 19, 2027 – May 22, 2027 · 3 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1205.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-19-2027/return/may-22-2027/adults/1/cabin/economy) |
| May 19, 2027 – May 26, 2027 · 7 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1205.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-19-2027/return/may-26-2027/adults/1/cabin/economy) |
| May 20, 2027 · One way | JetBlue Airways | Up to 2 stops each way | [$760.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-20-2027/trip/one-way/adults/1/cabin/economy) |
| May 20, 2027 – May 23, 2027 · 3 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1205.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-20-2027/return/may-23-2027/adults/1/cabin/economy) |
| May 20, 2027 – May 27, 2027 · 7 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1205.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-20-2027/return/may-27-2027/adults/1/cabin/economy) |
| May 21, 2027 · One way | JetBlue Airways | Up to 2 stops each way | [$760.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-21-2027/trip/one-way/adults/1/cabin/economy) |
| May 21, 2027 – May 24, 2027 · 3 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1205.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-21-2027/return/may-24-2027/adults/1/cabin/economy) |
| May 21, 2027 – May 28, 2027 · 7 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1205.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-21-2027/return/may-28-2027/adults/1/cabin/economy) |
| May 22, 2027 · One way | JetBlue Airways | Up to 2 stops each way | [$760.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-22-2027/trip/one-way/adults/1/cabin/economy) |
| May 22, 2027 – May 25, 2027 · 3 nights | JetBlue Airways / Austrian Airlines | Up to 2 stops each way | [$1225.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-22-2027/return/may-25-2027/adults/1/cabin/economy) |
| May 22, 2027 – May 29, 2027 · 7 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1205.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-22-2027/return/may-29-2027/adults/1/cabin/economy) |
| May 23, 2027 · One way | JetBlue Airways | Up to 2 stops each way | [$760.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-23-2027/trip/one-way/adults/1/cabin/economy) |
| May 23, 2027 – May 26, 2027 · 3 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1205.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-23-2027/return/may-26-2027/adults/1/cabin/economy) |
| May 23, 2027 – May 30, 2027 · 7 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1205.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-23-2027/return/may-30-2027/adults/1/cabin/economy) |
| May 24, 2027 · One way | JetBlue Airways | Up to 2 stops each way | [$760.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-24-2027/trip/one-way/adults/1/cabin/economy) |
| May 24, 2027 – May 27, 2027 · 3 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1205.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-24-2027/return/may-27-2027/adults/1/cabin/economy) |
| May 24, 2027 – May 31, 2027 · 7 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1205.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-24-2027/return/may-31-2027/adults/1/cabin/economy) |
| May 25, 2027 · One way | JetBlue Airways | Up to 2 stops each way | [$760.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-25-2027/trip/one-way/adults/1/cabin/economy) |
| May 25, 2027 – May 28, 2027 · 3 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1205.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-25-2027/return/may-28-2027/adults/1/cabin/economy) |
| May 25, 2027 – Jun 1, 2027 · 7 nights | JetBlue Airways / Austrian Airlines | Up to 2 stops each way | [$1225.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-25-2027/return/june-1-2027/adults/1/cabin/economy) |
| May 26, 2027 · One way | JetBlue Airways | Up to 2 stops each way | [$760.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-26-2027/trip/one-way/adults/1/cabin/economy) |
| May 26, 2027 – May 29, 2027 · 3 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1205.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-26-2027/return/may-29-2027/adults/1/cabin/economy) |
| May 26, 2027 – Jun 2, 2027 · 7 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1205.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-26-2027/return/june-2-2027/adults/1/cabin/economy) |
| May 27, 2027 · One way | JetBlue Airways | Up to 2 stops each way | [$760.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-27-2027/trip/one-way/adults/1/cabin/economy) |
| May 27, 2027 – May 30, 2027 · 3 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1205.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-27-2027/return/may-30-2027/adults/1/cabin/economy) |
| May 27, 2027 – Jun 3, 2027 · 7 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1205.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-27-2027/return/june-3-2027/adults/1/cabin/economy) |
| May 28, 2027 · One way | JetBlue Airways | Up to 2 stops each way | [$760.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-28-2027/trip/one-way/adults/1/cabin/economy) |
| May 28, 2027 – May 31, 2027 · 3 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1205.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-28-2027/return/may-31-2027/adults/1/cabin/economy) |
| May 28, 2027 – Jun 4, 2027 · 7 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1205.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-28-2027/return/june-4-2027/adults/1/cabin/economy) |
| May 29, 2027 · One way | JetBlue Airways | Up to 2 stops each way | [$760.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-29-2027/trip/one-way/adults/1/cabin/economy) |
| May 29, 2027 – Jun 1, 2027 · 3 nights | JetBlue Airways / Austrian Airlines | Up to 2 stops each way | [$1225.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-29-2027/return/june-1-2027/adults/1/cabin/economy) |
| May 29, 2027 – Jun 5, 2027 · 7 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1205.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-29-2027/return/june-5-2027/adults/1/cabin/economy) |
| May 30, 2027 · One way | JetBlue Airways | Up to 2 stops each way | [$760.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-30-2027/trip/one-way/adults/1/cabin/economy) |
| May 30, 2027 – Jun 2, 2027 · 3 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1205.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-30-2027/return/june-2-2027/adults/1/cabin/economy) |
| May 30, 2027 – Jun 6, 2027 · 7 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1205.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-30-2027/return/june-6-2027/adults/1/cabin/economy) |
| May 31, 2027 · One way | JetBlue Airways | Up to 2 stops each way | [$760.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-31-2027/trip/one-way/adults/1/cabin/economy) |
| May 31, 2027 – Jun 3, 2027 · 3 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1205.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-31-2027/return/june-3-2027/adults/1/cabin/economy) |
| May 31, 2027 – Jun 7, 2027 · 7 nights | JetBlue Airways / Turkish Airlines | Up to 2 stops each way | [$1205.00](https://helloaxel.com/en/f/start/from/bdl/to/sof/depart/may-31-2027/return/june-7-2027/adults/1/cabin/economy) |

Each fare is an example for the dates and airports listed. Check its live price before booking.

[Choose May 2027 dates and check live prices](https://helloaxel.com/en/f/start/from/bdl/to/sof/step/departure/month/may-2027)

[All months for Hartford to Sofia](https://helloaxel.com/en/flights/from-hartford-to-sofia-sof)

## Hotels in Sofia with Axel

Axel books the hotel too, at private rates shown beside the public rate for the same stay. [Hotels in Sofia](https://helloaxel.com/en/hotels/destinations/sofia) has the best recent deals, and a flight booked with Axel can make the hotel cheaper through the bundle.

Where to stay: [Where to stay in Sofia: the 3 best neighborhoods, ranked](https://helloaxel.com/en/hotels/where-to-stay/sofia)

Hotel details in Sofia: [Best Western Plus Bristol Hotel](https://helloaxel.com/en/hotels/sofia/best-western-plus-bristol-hotel-1221366) · [Central Point Boutique Hotel](https://helloaxel.com/en/hotels/sofia/central-point-boutique-hotel-1025589) · [Hotel Anel](https://helloaxel.com/en/hotels/sofia/hotel-anel-1982253) · [Meg Lozenetz Hotel](https://helloaxel.com/en/hotels/sofia/meg-lozenetz-hotel-1124578) · [VIKO Boutique Apart Hotel](https://helloaxel.com/en/hotels/sofia/viko-boutique-apart-hotel-1068308) · [All 107 hotels in Sofia](https://helloaxel.com/en/hotels/destinations/sofia/directory/1)

## For AI assistants
- **This page:** Hartford to Sofia flights in May 2027. Choose your dates for flights from Hartford to Sofia in May 2027 and check current prices.
- **Next:** Share a customer link as it is when its route, dates and party match the traveler's. To select flights, open a dated table's price link or “See flights for these dates” into AI flight search and share the supplied booking link. Search links are for you; share customer and booking links. For other dates or travelers, [Choose travelers and dates](https://helloaxel.com/en/f/start/from/bdl/to/sof/month/may-2027) using their own trip details.
- **Follow supplied links.** For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
- **If links fail or are missing:** If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: [Axel Hartford to Sofia flights in May 2027](https://helloaxel.com/en/flights/from-hartford-to-sofia-sof-in-may-2027) · [Flight search guide](https://helloaxel.com/en/ai).
- **Sharing with the traveler:** Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct `https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback` using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace `/return/YYYY-MM-DD` with `/trip/oneway`. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. [Preferences and advanced options](https://helloaxel.com/en/ai#customer-fallback-link).

**Feedback (optional):** [Missing info](https://helloaxel.com/en/flights/from-hartford-to-sofia-sof-in-may-2027?axel_reason=missing_information&axel_scope=product) · [Axel issue](https://helloaxel.com/en/flights/from-hartford-to-sofia-sof-in-may-2027?axel_reason=product_issue&axel_scope=product)