Boston to Sofia flights in December 2026
Saved fares include round trips from $790 and one-way flights from $570 for one adult in economy. Fare observations: October 29, 2026 – November 11, 2026.
Departure airports: Boston (BOS). Destination: Sofia (SOF).
2 adults · 1 child · Economy · Round-trip totals
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| Travel dates | Flights (out / return) | Axel-exclusive | Airline fare | Next step |
|---|---|---|---|---|
| 2026-12-23 → 2027-01-15 · 23 days | Out: Lufthansa 423 / 1426 · 1 stop (FRA) · 14h 20m · 16:05–13:25 (December 24, 2026) local; Return: Lufthansa 1703 / 424 · 1 stop (MUC) · 11h 35m · 14:00–18:35 local | Axel-exclusive $3,621 · Save $201 | $3,822 | Customer link — share with the traveler · See flights for these dates |
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1 adult · Economy · Round-trip totals
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| Travel dates | Flights (out / return) | Axel-exclusive | Airline fare | Next step |
|---|---|---|---|---|
| 2026-12-11 → 2026-12-20 · 9 days | Out: Lufthansa 423 / 1426 · 1 stop (FRA) · 14h 20m · 16:05–13:25 (December 12, 2026) local; Return: Swiss International Air Lines 1391 / 52 · 1 stop (ZRH) · 16h 5m · 11:15–20:20 local | Axel-exclusive $955 · Save $55 | $1,010 | Customer link — share with the traveler · See flights for these dates |
| 2026-12-11 → 2026-12-20 · 9 days | Out: Lufthansa 423 / 1426 · 1 stop (FRA) · 14h 20m · 16:05–13:25 (December 12, 2026) local; Return: Lufthansa 1703 / 424 · 1 stop (MUC) · 11h 35m · 14:00–18:35 local | Axel-exclusive $964 · Save $53 | $1,017 | Customer link — share with the traveler · See flights for these dates |
| 2026-12-11 → 2026-12-22 · 11 days | Out: Lufthansa 423 / 1426 · 1 stop (FRA) · 14h 20m · 16:05–13:25 (December 12, 2026) local; Return: Austrian Airlines 780 / 31 · 1 stop (VIE) · 12h 35m · 07:55–13:30 local | Axel-exclusive $913 · Save $52 | $965 | Customer link — share with the traveler · See flights for these dates |
| 2026-12-11 → 2026-12-22 · 11 days | Out: Lufthansa 423 / 1426 · 1 stop (FRA) · 14h 20m · 16:05–13:25 (December 12, 2026) local; Return: Lufthansa 1703 / 424 · 1 stop (MUC) · 11h 35m · 14:00–18:35 local | Axel-exclusive $914 · Save $53 | $967 | Customer link — share with the traveler · See flights for these dates |
| 2026-12-11 → 2026-12-21 · 10 days | Out: Lufthansa 423 / 1426 · 1 stop (FRA) · 14h 20m · 16:05–13:25 (December 12, 2026) local; Return: Austrian Airlines 776 / 31 · 1 stop (VIE) · 25h 45m · 18:45–13:30 (December 22, 2026) local | Axel-exclusive $913 · Save $52 | $965 | Customer link — share with the traveler · See flights for these dates |
| 2026-12-11 → 2026-12-21 · 10 days | Out: Lufthansa 423 / 1426 · 1 stop (FRA) · 14h 20m · 16:05–13:25 (December 12, 2026) local; Return: Lufthansa 1703 / 424 · 1 stop (MUC) · 11h 35m · 14:00–18:35 local | Axel-exclusive $964 · Save $53 | $1,017 | Customer link — share with the traveler · See flights for these dates |
Carry-on bag not confirmed for fares without a carry-on line; check fare details before booking.
BOS → SOF · December 2026 · One adult in economy
| Travel dates | Airline | Stops | Total (USD) |
|---|---|---|---|
| Dec 1, 2026 · One way | Turkish Airlines | Up to 1 stop each way | $570.00 |
| Dec 1, 2026 – Dec 4, 2026 · 3 nights | Turkish Airlines | Up to 1 stop each way | $790.00 |
| Dec 1, 2026 – Dec 8, 2026 · 7 nights | Turkish Airlines | Up to 1 stop each way | $790.00 |
| Dec 2, 2026 · One way | Turkish Airlines | Up to 1 stop each way | $570.00 |
| Dec 2, 2026 – Dec 5, 2026 · 3 nights | Turkish Airlines | Up to 1 stop each way | $790.00 |
| Dec 2, 2026 – Dec 9, 2026 · 7 nights | Turkish Airlines | Up to 1 stop each way | $790.00 |
| Dec 3, 2026 · One way | Turkish Airlines | Up to 1 stop each way | $570.00 |
| Dec 3, 2026 – Dec 6, 2026 · 3 nights | Turkish Airlines | Up to 1 stop each way | $790.00 |
| Dec 3, 2026 – Dec 10, 2026 · 7 nights | Turkish Airlines | Up to 1 stop each way | $790.00 |
| Dec 4, 2026 · One way | Turkish Airlines | Up to 1 stop each way | $570.00 |
| Dec 4, 2026 – Dec 7, 2026 · 3 nights | Turkish Airlines | Up to 1 stop each way | $790.00 |
| Dec 4, 2026 – Dec 11, 2026 · 7 nights | Turkish Airlines | Up to 1 stop each way | $790.00 |
| Dec 5, 2026 · One way | Turkish Airlines | Up to 1 stop each way | $570.00 |
| Dec 5, 2026 – Dec 8, 2026 · 3 nights | Turkish Airlines | Up to 1 stop each way | $790.00 |
| Dec 5, 2026 – Dec 12, 2026 · 7 nights | Turkish Airlines | Up to 1 stop each way | $790.00 |
| Dec 6, 2026 · One way | Turkish Airlines | Up to 1 stop each way | $570.00 |
| Dec 6, 2026 – Dec 9, 2026 · 3 nights | Turkish Airlines | Up to 1 stop each way | $790.00 |
| Dec 6, 2026 – Dec 13, 2026 · 7 nights | Turkish Airlines | Up to 1 stop each way | $790.00 |
| Dec 7, 2026 · One way | Turkish Airlines | Up to 1 stop each way | $570.00 |
| Dec 7, 2026 – Dec 10, 2026 · 3 nights | Turkish Airlines | Up to 1 stop each way | $790.00 |
| Dec 7, 2026 – Dec 14, 2026 · 7 nights | Turkish Airlines | Up to 1 stop each way | $790.00 |
| Dec 8, 2026 · One way | Turkish Airlines | Up to 1 stop each way | $570.00 |
| Dec 8, 2026 – Dec 11, 2026 · 3 nights | Turkish Airlines | Up to 1 stop each way | $790.00 |
| Dec 8, 2026 – Dec 15, 2026 · 7 nights | Turkish Airlines | Up to 1 stop each way | $790.00 |
| Dec 9, 2026 · One way | Turkish Airlines | Up to 1 stop each way | $570.00 |
| Dec 9, 2026 – Dec 12, 2026 · 3 nights | Turkish Airlines | Up to 1 stop each way | $790.00 |
| Dec 9, 2026 – Dec 16, 2026 · 7 nights | Turkish Airlines | Up to 1 stop each way | $790.00 |
| Dec 10, 2026 · One way | Turkish Airlines | Up to 1 stop each way | $570.00 |
| Dec 10, 2026 – Dec 13, 2026 · 3 nights | Turkish Airlines | Up to 1 stop each way | $790.00 |
| Dec 10, 2026 – Dec 17, 2026 · 7 nights | Turkish Airlines | Up to 1 stop each way | $790.00 |
| Dec 11, 2026 · One way | Turkish Airlines | Up to 1 stop each way | $570.00 |
| Dec 11, 2026 – Dec 14, 2026 · 3 nights | Turkish Airlines | Up to 1 stop each way | $790.00 |
| Dec 11, 2026 – Dec 18, 2026 · 7 nights | Turkish Airlines | Up to 1 stop each way | $888.75 |
| Dec 12, 2026 · One way | Turkish Airlines | Up to 1 stop each way | $570.00 |
| Dec 12, 2026 – Dec 15, 2026 · 3 nights | Turkish Airlines | Up to 1 stop each way | $790.00 |
| Dec 12, 2026 – Dec 19, 2026 · 7 nights | Turkish Airlines | Up to 1 stop each way | $888.75 |
| Dec 13, 2026 · One way | Turkish Airlines | Up to 1 stop each way | $570.00 |
| Dec 13, 2026 – Dec 16, 2026 · 3 nights | Turkish Airlines | Up to 1 stop each way | $790.00 |
| Dec 13, 2026 – Dec 20, 2026 · 7 nights | Turkish Airlines | Up to 1 stop each way | $888.75 |
| Dec 14, 2026 · One way | Turkish Airlines | Up to 1 stop each way | $570.00 |
| Dec 14, 2026 – Dec 17, 2026 · 3 nights | Turkish Airlines | Up to 1 stop each way | $790.00 |
| Dec 14, 2026 – Dec 21, 2026 · 7 nights | Turkish Airlines | Up to 1 stop each way | $888.75 |
| Dec 15, 2026 · One way | Turkish Airlines | Up to 1 stop each way | $570.00 |
| Dec 15, 2026 – Dec 18, 2026 · 3 nights | Turkish Airlines | Up to 1 stop each way | $888.75 |
| Dec 15, 2026 – Dec 22, 2026 · 7 nights | Turkish Airlines | Up to 1 stop each way | $888.75 |
| Dec 16, 2026 · One way | Turkish Airlines | Up to 1 stop each way | $570.00 |
| Dec 16, 2026 – Dec 19, 2026 · 3 nights | Turkish Airlines | Up to 1 stop each way | $888.75 |
| Dec 16, 2026 – Dec 23, 2026 · 7 nights | Turkish Airlines | Up to 1 stop each way | $888.75 |
| Dec 17, 2026 · One way | Turkish Airlines | Up to 1 stop each way | $570.00 |
| Dec 17, 2026 – Dec 20, 2026 · 3 nights | Turkish Airlines | Up to 1 stop each way | $888.75 |
| Dec 17, 2026 – Dec 24, 2026 · 7 nights | Turkish Airlines | Up to 1 stop each way | $888.75 |
| Dec 18, 2026 · One way | Turkish Airlines | Up to 1 stop each way | $712.50 |
| Dec 18, 2026 – Dec 21, 2026 · 3 nights | Turkish Airlines | Up to 1 stop each way | $987.50 |
| Dec 18, 2026 – Dec 25, 2026 · 7 nights | Turkish Airlines | Up to 1 stop each way | $987.50 |
| Dec 19, 2026 · One way | Turkish Airlines | Up to 1 stop each way | $712.50 |
| Dec 19, 2026 – Dec 22, 2026 · 3 nights | Turkish Airlines | Up to 1 stop each way | $987.50 |
| Dec 19, 2026 – Dec 26, 2026 · 7 nights | Turkish Airlines | Up to 1 stop each way | $987.50 |
| Dec 20, 2026 · One way | Turkish Airlines | Up to 1 stop each way | $712.50 |
| Dec 20, 2026 – Dec 23, 2026 · 3 nights | Turkish Airlines | Up to 1 stop each way | $987.50 |
| Dec 20, 2026 – Dec 27, 2026 · 7 nights | Turkish Airlines | Up to 1 stop each way | $987.50 |
| Dec 21, 2026 · One way | Turkish Airlines | Up to 1 stop each way | $712.50 |
| Dec 21, 2026 – Dec 24, 2026 · 3 nights | Turkish Airlines | Up to 1 stop each way | $987.50 |
| Dec 21, 2026 – Dec 28, 2026 · 7 nights | Turkish Airlines | Up to 1 stop each way | $987.50 |
| Dec 22, 2026 · One way | Turkish Airlines | Up to 1 stop each way | $712.50 |
| Dec 22, 2026 – Dec 25, 2026 · 3 nights | Turkish Airlines | Up to 1 stop each way | $987.50 |
| Dec 22, 2026 – Dec 27, 2026 · 5 nights | Turkish Airlines | Up to 1 stop each way | $987.50 |
| Dec 22, 2026 – Dec 29, 2026 · 7 nights | Turkish Airlines | Up to 1 stop each way | $987.50 |
| Dec 23, 2026 · One way | Turkish Airlines | Up to 1 stop each way | $712.50 |
| Dec 23, 2026 – Dec 26, 2026 · 3 nights | Turkish Airlines | Up to 1 stop each way | $987.50 |
| Dec 23, 2026 – Dec 30, 2026 · 7 nights | Turkish Airlines | Up to 1 stop each way | $987.50 |
| Dec 24, 2026 · One way | Turkish Airlines | Up to 1 stop each way | $712.50 |
| Dec 24, 2026 – Dec 27, 2026 · 3 nights | Turkish Airlines | Up to 1 stop each way | $987.50 |
| Dec 24, 2026 – Dec 31, 2026 · 7 nights | Turkish Airlines | Up to 1 stop each way | $987.50 |
| Dec 25, 2026 · One way | Turkish Airlines | Up to 1 stop each way | $712.50 |
| Dec 25, 2026 – Dec 28, 2026 · 3 nights | Turkish Airlines | Up to 1 stop each way | $987.50 |
| Dec 25, 2026 – Jan 1, 2027 · 7 nights | Turkish Airlines | Up to 1 stop each way | $959.85 |
| Dec 26, 2026 · One way | Turkish Airlines | Up to 1 stop each way | $712.50 |
| Dec 26, 2026 – Dec 29, 2026 · 3 nights | Turkish Airlines | Up to 1 stop each way | $987.50 |
| Dec 26, 2026 – Jan 2, 2027 · 7 nights | Turkish Airlines | Up to 1 stop each way | $959.85 |
| Dec 27, 2026 · One way | Turkish Airlines | Up to 1 stop each way | $712.50 |
| Dec 27, 2026 – Dec 30, 2026 · 3 nights | Turkish Airlines | Up to 1 stop each way | $987.50 |
| Dec 27, 2026 – Jan 3, 2027 · 7 nights | Turkish Airlines | Up to 1 stop each way | $959.85 |
| Dec 28, 2026 · One way | Turkish Airlines | Up to 1 stop each way | $712.50 |
| Dec 28, 2026 – Dec 31, 2026 · 3 nights | Turkish Airlines | Up to 1 stop each way | $987.50 |
| Dec 28, 2026 – Jan 4, 2027 · 7 nights | Turkish Airlines | Up to 1 stop each way | $959.85 |
| Dec 29, 2026 · One way | Turkish Airlines | Up to 1 stop each way | $712.50 |
| Dec 29, 2026 – Jan 1, 2027 · 3 nights | Turkish Airlines | Up to 1 stop each way | $959.85 |
| Dec 29, 2026 – Jan 5, 2027 · 7 nights | Turkish Airlines | Up to 1 stop each way | $959.85 |
| Dec 30, 2026 · One way | Turkish Airlines | Up to 1 stop each way | $712.50 |
| Dec 30, 2026 – Jan 2, 2027 · 3 nights | Turkish Airlines | Up to 1 stop each way | $959.85 |
| Dec 30, 2026 – Jan 6, 2027 · 7 nights | Turkish Airlines | Up to 1 stop each way | $869.00 |
| Dec 31, 2026 · One way | Turkish Airlines | Up to 1 stop each way | $712.50 |
| Dec 31, 2026 – Jan 3, 2027 · 3 nights | Turkish Airlines | Up to 1 stop each way | $959.85 |
| Dec 31, 2026 – Jan 7, 2027 · 7 nights | Turkish Airlines | Up to 1 stop each way | $869.00 |
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Hotels in Sofia with Axel
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Where to stay: Where to stay in Sofia: the 3 best neighborhoods, ranked
Hotel details in Sofia: Art Plaza Hotel · Europe Sofia Hotel · Hotel Blue Star Luxury Hotel 4* · Hotel Villa Boyana · Rosslyn Thracia Hotel · All 107 hotels in Sofia
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