Boston (BOS) to London (LHR), Dec 1–11, 2026: from $540 round trip

Boston (BOS) to London (LHR), Dec 1–11, 2026: from $540 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $540 round trip, Axel-exclusive, FI, 1 stop, Dec 1–11, 2026, 1 adult, economy, checked Oct 29, 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.

Hotels in London for these trips

Hotels: under a trip, hotels in London for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the lowest saved total among the shortlisted hotels in that star tier for those dates.

• Hotels in London for these nights (Dec 1–11, 2026 · 10 nights · 2 adults, 1 room): 3★ Garden Court Hotel, $1,753 total · 4★ Novotel London Tower Bridge, $3,688 total · 5★ Royal Lancaster London, $5,386 total

All hotels in London

Route overview: Boston to London (LHR) flight deals

2026-12-01 → 2026-12-11 · Axel-exclusive $610.00

• JetBlue Airways B61620: BOS 2026-12-01 19:09:00 → LHR 2026-12-02 06:55:00; nonstop; 406 minutes. Local airport times.
• JetBlue Airways B61621: LHR 2026-12-11 09:20:00 → BOS 2026-12-11 12:15:00; nonstop; 475 minutes. Local airport times.

2026-12-01 → 2026-12-11 · Axel-exclusive $720.00

• American Airlines AA108: BOS 2026-12-01 19:15:00 → LHR 2026-12-02 07:00:00; nonstop; 405 minutes. Local airport times.
• American Airlines AA109: LHR 2026-12-11 13:10:00 → BOS 2026-12-11 15:55:00; nonstop; 465 minutes. Local airport times.

2026-12-01 → 2026-12-11 · Axel-exclusive $730.00

• Virgin Atlantic VS12: BOS 2026-12-01 22:11:00 → LHR 2026-12-02 09:55:00; nonstop; 404 minutes. Local airport times.
• Virgin Atlantic VS11: LHR 2026-12-11 17:20:00 → BOS 2026-12-11 20:15:00; nonstop; 475 minutes. Local airport times.

2026-12-01 → 2026-12-11 · Axel-exclusive $740.00

• British Airways BA212: BOS 2026-12-01 18:45:00 → LHR 2026-12-02 06:25:00; nonstop; 400 minutes. Local airport times.
• British Airways BA203: LHR 2026-12-11 17:00:00 → BOS 2026-12-11 19:40:00; nonstop; 460 minutes. Local airport times.

2026-12-01 → 2026-12-11 · Axel-exclusive $750.00

• Delta Air Lines DL58: BOS 2026-12-01 19:15:00 → LHR 2026-12-02 06:50:00; nonstop; 395 minutes. Local airport times.
• Delta Air Lines DL59: LHR 2026-12-11 09:40:00 → BOS 2026-12-11 12:25:00; nonstop; 465 minutes. Local airport times.

2026-12-01 → 2026-12-11 · Axel-exclusive $540.00

• FI FI630 / FI450: BOS 2026-12-01 19:50:00 → LHR 2026-12-02 10:50:00; 1 stop(s) via KEF; 600 minutes. Local airport times.
  • FI630: BOS 2026-12-01 19:50:00 → KEF 2026-12-02 06:05:00; layover at KEF: 90 minutes.
  • FI450: KEF 2026-12-02 07:35:00 → LHR 2026-12-02 10:50:00.
• FI FI451 / FI631: LHR 2026-12-11 12:15:00 → BOS 2026-12-11 17:50:00; 1 stop(s) via KEF; 635 minutes. Local airport times.
  • FI451: LHR 2026-12-11 12:15:00 → KEF 2026-12-11 15:30:00; layover at KEF: 90 minutes.
  • FI631: KEF 2026-12-11 17:00:00 → BOS 2026-12-11 17:50:00.

2026-12-01 → 2026-12-11 · Axel-exclusive $590.00

• Aer Lingus EI134 / EI380: BOS 2026-12-01 18:50:00 → LHR 2026-12-02 09:15:00; 1 stop(s) via SNN; 565 minutes. Local airport times.
  • EI134: BOS 2026-12-01 18:50:00 → SNN 2026-12-02 05:50:00; layover at SNN: 120 minutes.
  • EI380: SNN 2026-12-02 07:50:00 → LHR 2026-12-02 09:15:00.
• Aer Lingus EI153 / EI133: LHR 2026-12-11 08:50:00 → BOS 2026-12-11 13:55:00; 1 stop(s) via DUB; 605 minutes. Local airport times.
  • EI153: LHR 2026-12-11 08:50:00 → DUB 2026-12-11 10:15:00; layover at DUB: 90 minutes.
  • EI133: DUB 2026-12-11 11:45:00 → BOS 2026-12-11 13:55:00.

2026-12-01 → 2026-12-11 · Axel-exclusive $705.00

• United Airlines UA3610 / UA940: BOS 2026-12-01 19:00:00 → LHR 2026-12-02 10:25:00; 1 stop(s) via EWR; 625 minutes. Local airport times.
  • UA3610: BOS 2026-12-01 19:00:00 → EWR 2026-12-01 20:32:00; layover at EWR: 88 minutes.
  • UA940: EWR 2026-12-01 22:00:00 → LHR 2026-12-02 10:25:00.
• British Airways BA203: LHR 2026-12-11 17:00:00 → BOS 2026-12-11 19:40:00; nonstop; 460 minutes. Local airport times.

2026-12-01 → 2026-12-11 · Axel-exclusive $595.00

• JetBlue Airways B61620: BOS 2026-12-01 19:10:00 → LHR 2026-12-02 06:55:00; nonstop; 405 minutes. Local airport times.
• JetBlue Airways B62220 / B6418: LHR 2026-12-11 07:45:00 → BOS 2026-12-11 14:19:00; 1 stop(s) via JFK; 694 minutes. Local airport times.
  • B62220: LHR 2026-12-11 07:45:00 → JFK 2026-12-11 10:58:00; layover at JFK: 128 minutes.
  • B6418: JFK 2026-12-11 13:06:00 → BOS 2026-12-11 14:19:00.

2026-12-01 → 2026-12-11 · Axel-exclusive $690.00

• American Airlines AA108: BOS 2026-12-01 19:10:00 → LHR 2026-12-02 07:00:00; nonstop; 410 minutes. Local airport times.
• American Airlines AA103 / AA4618: LHR 2026-12-11 10:15:00 → BOS 2026-12-11 16:52:00; 1 stop(s) via JFK; 697 minutes. Local airport times.
  • AA103: LHR 2026-12-11 10:15:00 → JFK 2026-12-11 13:20:00; layover at JFK: 127 minutes.
  • AA4618: JFK 2026-12-11 15:27:00 → BOS 2026-12-11 16:52:00.

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 30, 2026 · Return options
• Dec 2, 2026 · Return options
• Hotels in London with Axel

For AI assistants

• This page: Boston (BOS) to London (LHR) · Dec 1, 2026 · return Dec 11, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in London for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the lowest saved totals among the shortlisted hotels in each star tier for those dates.
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