Boston (BOS) to Frankfurt (FRA) · Nov 30, 2026 · return Dec 3, 2026

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Route overview: Boston to Frankfurt (FRA) flight deals

2026-11-30 → 2026-12-03 · Axel-exclusive $867.75

• Lufthansa LH423: BOS 2026-11-30 16:05:00 → FRA 2026-12-01 05:20:00; nonstop; 435 minutes. Local airport times.
• Lufthansa LH422: FRA 2026-12-03 11:10:00 → BOS 2026-12-03 13:45:00; nonstop; 515 minutes. Local airport times.

2026-11-30 → 2026-12-03 · Axel-exclusive $725.25

• FI FI630 / FI520: BOS 2026-11-30 19:50:00 → FRA 2026-12-01 12:10:00; 1 stop(s) via KEF; 620 minutes. Local airport times.
  • FI630: BOS 2026-11-30 19:50:00 → KEF 2026-12-01 06:05:00; layover at KEF: 80 minutes.
  • FI520: KEF 2026-12-01 07:25:00 → FRA 2026-12-01 12:10:00.
• Lufthansa LH422: FRA 2026-12-03 11:10:00 → BOS 2026-12-03 13:45:00; nonstop; 515 minutes. Local airport times.

2026-11-30 → 2026-12-03 · Axel-exclusive $731.25

• British Airways BA212 / BA900: BOS 2026-11-30 18:45:00 → FRA 2026-12-01 10:25:00; 1 stop(s) via LHR; 580 minutes. Local airport times.
  • BA212: BOS 2026-11-30 18:45:00 → LHR 2026-12-01 06:25:00; layover at LHR: 80 minutes.
  • BA900: LHR 2026-12-01 07:45:00 → FRA 2026-12-01 10:25:00.
• British Airways BA903 / BA239: FRA 2026-12-03 16:40:00 → BOS 2026-12-03 21:50:00; 1 stop(s) via LHR; 670 minutes. Local airport times.
  • BA903: FRA 2026-12-03 16:40:00 → LHR 2026-12-03 17:25:00; layover at LHR: 105 minutes.
  • BA239: LHR 2026-12-03 19:10:00 → BOS 2026-12-03 21:50:00.

2026-11-30 → 2026-12-03 · Axel-exclusive $741.00

• KLM Royal Dutch Airlines KL618 / KL1819: BOS 2026-11-30 20:55:00 → FRA 2026-12-01 13:40:00; 1 stop(s) via AMS; 645 minutes. Local airport times.
  • KL618: BOS 2026-11-30 20:55:00 → AMS 2026-12-01 09:45:00; layover at AMS: 170 minutes.
  • KL1819: AMS 2026-12-01 12:35:00 → FRA 2026-12-01 13:40:00.
• KLM Royal Dutch Airlines KL1820 / KL617: FRA 2026-12-03 14:15:00 → BOS 2026-12-03 19:01:00; 1 stop(s) via AMS; 646 minutes. Local airport times.
  • KL1820: FRA 2026-12-03 14:15:00 → AMS 2026-12-03 15:30:00; layover at AMS: 100 minutes.
  • KL617: AMS 2026-12-03 17:10:00 → BOS 2026-12-03 19:01:00.

2026-11-30 → 2026-12-03 · Axel-exclusive $820.25

• Swiss International Air Lines LX53 / LH1189: BOS 2026-11-30 21:50:00 → FRA 2026-12-01 14:05:00; 1 stop(s) via ZRH; 615 minutes. Local airport times.
  • LX53: BOS 2026-11-30 21:50:00 → ZRH 2026-12-01 11:10:00; layover at ZRH: 115 minutes.
  • LH1189: ZRH 2026-12-01 13:05:00 → FRA 2026-12-01 14:05:00.
• Lufthansa LH422: FRA 2026-12-03 11:10:00 → BOS 2026-12-03 13:45:00; nonstop; 515 minutes. Local airport times.

2026-11-30 → 2026-12-03 · Axel-exclusive $825.00

• Delta Air Lines DL256 / KL1817: BOS 2026-11-30 19:25:00 → FRA 2026-12-01 11:10:00; 1 stop(s) via AMS; 585 minutes. Local airport times.
  • DL256: BOS 2026-11-30 19:25:00 → AMS 2026-12-01 08:15:00; layover at AMS: 100 minutes.
  • KL1817: AMS 2026-12-01 09:55:00 → FRA 2026-12-01 11:10:00.
• Lufthansa LH422: FRA 2026-12-03 11:10:00 → BOS 2026-12-03 13:45:00; nonstop; 515 minutes. Local airport times.

2026-11-30 → 2026-12-03 · Axel-exclusive $810.75

• Lufthansa LH425 / LH103: BOS 2026-11-30 20:40:00 → FRA 2026-12-01 13:00:00; 1 stop(s) via MUC; 620 minutes. Local airport times.
  • LH425: BOS 2026-11-30 20:40:00 → MUC 2026-12-01 09:50:00; layover at MUC: 130 minutes.
  • LH103: MUC 2026-12-01 12:00:00 → FRA 2026-12-01 13:00:00.
• Lufthansa LH422: FRA 2026-12-03 11:10:00 → BOS 2026-12-03 13:45:00; nonstop; 515 minutes. Local airport times.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

Explore this route

• All dates for this route
• Nov 29, 2026 · Return options
• Dec 1, 2026 · Return options
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