Flights from San Juan to Europe in September: flights from $523 one way, Nov 2026–Sep 2027

Flights for the months ahead

Lowest published fares for the months ahead: $784 round trip, Axel-exclusive, JetBlue Airways, 1 stop, Feb 4–7, 2027; $523 one way, Axel-exclusive, JetBlue Airways, 1 stop, Feb 2, 2027; 130 priced flights on 65 exact dates, 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.

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San Juan (SJU) to London (LHR): November 2026

San Juan (SJU) to London (LHR): December 2026

San Juan (SJU) to London (LHR): January 2027

San Juan (SJU) to London (LHR): February 2027

San Juan (SJU) to London (LHR): March 2027

San Juan (SJU) to London (LHR): April 2027

San Juan (SJU) to London (LHR): May 2027

San Juan (SJU) to London (LHR): June 2027

San Juan (SJU) to London (LHR): July 2027

San Juan (SJU) to London (LHR): August 2027

San Juan (SJU) to London (LHR): September 2027

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 (Nov 19–22, 2026 · 3 nights · 2 adults, 1 room): 3★ Point A Kensington Olympia, $560 total · 4★ Novotel London Tower Bridge, $839 total · 5★ Royal Lancaster London, $1,279 total
• Hotels in London for these nights (Nov 20–23, 2026 · 3 nights · 2 adults, 1 room): 3★ ibis London Earls Court, $599 total · 4★ Novotel London Tower Bridge, $756 total · 5★ Vintry & Mercer, $1,094 total
• Hotels in London for these nights (Nov 21–28, 2026 · 7 nights · 2 adults, 1 room): 3★ Point A Kensington Olympia, $1,299 total · 4★ Novotel London Tower Bridge, $2,132 total · 5★ Vintry & Mercer, $3,093 total
• Hotels in London for these nights (Nov 26–29, 2026 · 3 nights · 2 adults, 1 room): 3★ Garden Court Hotel, $532.50 total · 4★ Novotel London Tower Bridge, $942 total · 5★ Vintry & Mercer, $1,346 total
• Hotels in London for these nights (Nov 27–30, 2026 · 3 nights · 2 adults, 1 room): 3★ Garden Court Hotel, $460.50 total · 4★ Novotel London Tower Bridge, $825 total · 5★ Vintry & Mercer, $1,179 total
• Hotels in London for these nights (Nov 28 – Dec 5, 2026 · 7 nights · 2 adults, 1 room): 3★ Point A Kensington Olympia, $1,240 total · 4★ Novotel London Tower Bridge, $2,539 total · 5★ Royal Lancaster London, $3,523.50 total
• Hotels in London for these nights (Dec 3–6, 2026 · 3 nights · 2 adults, 1 room): 3★ Point A Kensington Olympia, $712 total · 4★ Novotel London Tower Bridge, $1,078 total · 5★ Vintry & Mercer, $1,536 total
• Hotels in London for these nights (Dec 4–7, 2026 · 3 nights · 2 adults, 1 room): 3★ Point A Kensington Olympia, $664 total · 4★ Novotel London Tower Bridge, $915 total · 5★ Vintry & Mercer, $1,284 total
• Hotels in London for these nights (Dec 5–12, 2026 · 7 nights · 2 adults, 1 room): 3★ Point A Kensington Olympia, $1,325 total · 4★ Novotel London Tower Bridge, $2,442 total · 5★ Royal Lancaster London, $3,327 total
• Hotels in London for these nights (Dec 10–13, 2026 · 3 nights · 2 adults, 1 room): 3★ Point A Kensington Olympia, $587 total · 4★ Novotel London Tower Bridge, $947 total · 5★ Royal Lancaster London, $1,258 total
• Hotels in London for these nights (Dec 11–14, 2026 · 3 nights · 2 adults, 1 room): 3★ Point A Kensington Olympia, $532 total · 4★ Novotel London Tower Bridge, $815 total · 5★ Royal Lancaster London, $1,225 total
• Hotels in London for these nights (Dec 12–19, 2026 · 7 nights · 2 adults, 1 room): 3★ Point A Kensington Olympia, $906 total · 4★ Aparthotel Adagio London City East, $1,782 total · 5★ Royal Lancaster London, $2,859 total
• Hotels in London for these nights (Dec 17–20, 2026 · 3 nights · 2 adults, 1 room): 3★ Garden Court Hotel, $446.50 total · 4★ Aparthotel Adagio London City East, $805 total · 5★ Royal Lancaster London, $1,091 total
• Hotels in London for these nights (Dec 18–21, 2026 · 3 nights · 2 adults, 1 room): 3★ Garden Court Hotel, $433.50 total · 4★ Aparthotel Adagio London City East, $801 total · 5★ Royal Lancaster London, $1,107 total
• Hotels in London for these nights (Dec 19–26, 2026 · 7 nights · 2 adults, 1 room): 3★ Point A Kensington Olympia, $920 total · 4★ The Hoxton Shoreditch, $1,554 total · 5★ Vintry & Mercer, $2,481 total
• Hotels in London for these nights (Dec 24–27, 2026 · 3 nights · 2 adults, 1 room): 3★ Point A Kensington Olympia, $377 total · 4★ Aparthotel Adagio London City East, $605 total · 5★ Vintry & Mercer, $989 total
• Hotels in London for these nights (Dec 25–28, 2026 · 3 nights · 2 adults, 1 room): 3★ Point A Kensington Olympia, $406 total · 4★ Aparthotel Adagio London City East, $636 total · 5★ Vintry & Mercer, $965 total
• Hotels in London for these nights (Dec 26 – Jan 2, 2027 · 7 nights · 2 adults, 1 room): 3★ Point A Kensington Olympia, $1,350.50 total · 4★ Apex City of London Hotel, $2,025 total · 5★ Vintry & Mercer, $2,923 total
• Hotels in London for these nights (Dec 31 – Jan 3, 2027 · 3 nights · 2 adults, 1 room): 3★ Reem Hotel, $555.50 total · 4★ Apex City of London Hotel, $847 total · 5★ Vintry & Mercer, $1,208 total
• Hotels in London for these nights (Jan 1–4, 2027 · 3 nights · 2 adults, 1 room): 3★ Point A Kensington Olympia, $434 total · 4★ Novotel London Tower Bridge, $665 total · 5★ Vintry & Mercer, $833 total
• Hotels in London for these nights (Jan 2–9, 2027 · 7 nights · 2 adults, 1 room): 3★ Point A Kensington Olympia, $592 total · 4★ Aparthotel Adagio London City East, $1,181 total · 5★ Vintry & Mercer, $1,706 total
• Hotels in London for these nights (Jan 7–10, 2027 · 3 nights · 2 adults, 1 room): 3★ Point A Kensington Olympia, $242 total · 4★ The Resident Victoria, $446 total · 5★ Vintry & Mercer, $730 total
• Hotels in London for these nights (Jan 8–11, 2027 · 3 nights · 2 adults, 1 room): 3★ Point A Kensington Olympia, $230 total · 4★ The Resident Victoria, $407 total · 5★ Vintry & Mercer, $731 total
• Hotels in London for these nights (Jan 9–16, 2027 · 7 nights · 2 adults, 1 room): 3★ Point A Kensington Olympia, $528 total · 4★ Aparthotel Adagio London City East, $1,034 total · 5★ Vintry & Mercer, $1,767 total
• Hotels in London for these nights (Jan 14–17, 2027 · 3 nights · 2 adults, 1 room): 3★ Point A Kensington Olympia, $250 total · 4★ Aparthotel Adagio London City East, $447 total · 5★ Vintry & Mercer, $761 total
• Hotels in London for these nights (Jan 15–18, 2027 · 3 nights · 2 adults, 1 room): 3★ Point A Kensington Olympia, $238 total · 4★ Aparthotel Adagio London City East, $435 total · 5★ Vintry & Mercer, $743 total
• Hotels in London for these nights (Jan 16–23, 2027 · 7 nights · 2 adults, 1 room): 3★ Point A Kensington Olympia, $537 total · 4★ The Resident Victoria, $1,137 total · 5★ Vintry & Mercer, $2,029 total
• Hotels in London for these nights (Jan 21–24, 2027 · 3 nights · 2 adults, 1 room): 3★ Point A Kensington Olympia, $247 total · 4★ The Resident Victoria, $492 total · 5★ Vintry & Mercer, $854 total
• Hotels in London for these nights (Jan 22–25, 2027 · 3 nights · 2 adults, 1 room): 3★ Point A Kensington Olympia, $238 total · 4★ The Resident Victoria, $458 total · 5★ Vintry & Mercer, $836 total
• Hotels in London for these nights (Jan 23–30, 2027 · 7 nights · 2 adults, 1 room): 3★ Point A Kensington Olympia, $536 total · 4★ Aparthotel Adagio London City East, $1,184 total · 5★ The Egerton House Hotel, $2,108 total
• Hotels in London for these nights (Jan 28–31, 2027 · 3 nights · 2 adults, 1 room): 3★ Point A Kensington Olympia, $249 total · 4★ Aparthotel Adagio London City East, $500 total · 5★ The Egerton House Hotel, $882 total
• Hotels in London for these nights (Jan 29 – Feb 1, 2027 · 3 nights · 2 adults, 1 room): 3★ Point A Kensington Olympia, $243 total · 4★ The Resident Victoria, $468 total · 5★ The Egerton House Hotel, $867 total
• Hotels in London for these nights (Jan 30 – Feb 6, 2027 · 7 nights · 2 adults, 1 room): 3★ Point A Kensington Olympia, $555 total · 4★ Aparthotel Adagio London City East, $1,228 total · 5★ The Egerton House Hotel, $2,081 total
• Hotels in London for these nights (Feb 4–7, 2027 · 3 nights · 2 adults, 1 room): 3★ Point A Kensington Olympia, $289 total · 4★ Aparthotel Adagio London City East, $485 total · 5★ The Egerton House Hotel, $930 total
• Hotels in London for these nights (Feb 5–8, 2027 · 3 nights · 2 adults, 1 room): 3★ Point A Kensington Olympia, $298 total · 4★ Aparthotel Adagio London City East, $448 total · 5★ The Egerton House Hotel, $861 total
• Hotels in London for these nights (Feb 6–13, 2027 · 7 nights · 2 adults, 1 room): 3★ Point A Kensington Olympia, $598 total · 4★ Aparthotel Adagio London City East, $1,321 total · 5★ The Egerton House Hotel, $2,021 total
• Hotels in London for these nights (Feb 19–22, 2027 · 3 nights · 2 adults, 1 room): 3★ Point A Kensington Olympia, $281 total · 4★ Aparthotel Adagio London City East, $479 total · 5★ The Egerton House Hotel, $870 total
• Hotels in London for these nights (Feb 20–27, 2027 · 7 nights · 2 adults, 1 room): 3★ Point A Kensington Olympia, $622 total · 4★ Aparthotel Adagio London City East, $1,302 total · 5★ The Egerton House Hotel, $2,045 total
• Hotels in London for these nights (Mar 19–22, 2027 · 3 nights · 2 adults, 1 room): 3★ Tavistock Hotel, $357 total · 4★ Aparthotel Adagio London City East, $612 total · 5★ Royal Lancaster London, $983 total
• Hotels in London for these nights (Mar 20–27, 2027 · 7 nights · 2 adults, 1 room): 3★ Garden Court Hotel, $739 total · 4★ Aparthotel Adagio London City East, $1,496 total · 5★ Royal Lancaster London, $2,392 total
• Hotels in London for these nights (Apr 16–19, 2027 · 3 nights · 2 adults, 1 room): 3★ Tavistock Hotel, $369 total · 4★ Novotel London Tower Bridge, $679 total · 5★ Royal Lancaster London, $1,145 total
• Hotels in London for these nights (Apr 17–24, 2027 · 7 nights · 2 adults, 1 room): 3★ Garden Court Hotel, $1,021 total · 4★ Apex City of London Hotel, $2,060 total · 5★ Royal Lancaster London, $2,768 total
• Hotels in London for these nights (May 14–17, 2027 · 3 nights · 2 adults, 1 room): 3★ Ruby Zoe Hotel London by IHG · 4★ The Montague On The Gardens · 5★ Ham Yard Hotel, Firmdale Hotels
• Hotels in London for these nights (May 15–22, 2027 · 7 nights · 2 adults, 1 room): 3★ Ruby Zoe Hotel London by IHG · 4★ The Montague On The Gardens · 5★ Ham Yard Hotel, Firmdale Hotels
• Hotels in London for these nights (Jun 11–14, 2027 · 3 nights · 2 adults, 1 room): 3★ Ruby Zoe Hotel London by IHG · 4★ The Montague On The Gardens · 5★ Ham Yard Hotel, Firmdale Hotels
• Hotels in London for these nights (Jun 12–19, 2027 · 7 nights · 2 adults, 1 room): 3★ Ruby Zoe Hotel London by IHG · 4★ The Montague On The Gardens · 5★ Ham Yard Hotel, Firmdale Hotels
• Hotels in London for these nights (Jul 9–12, 2027 · 3 nights · 2 adults, 1 room): 3★ Ruby Zoe Hotel London by IHG · 4★ The Montague On The Gardens · 5★ Ham Yard Hotel, Firmdale Hotels
• Hotels in London for these nights (Jul 10–17, 2027 · 7 nights · 2 adults, 1 room): 3★ Ruby Zoe Hotel London by IHG · 4★ The Montague On The Gardens · 5★ Ham Yard Hotel, Firmdale Hotels
• Hotels in London for these nights (Aug 6–9, 2027 · 3 nights · 2 adults, 1 room): 3★ Ruby Zoe Hotel London by IHG · 4★ The Montague On The Gardens · 5★ Ham Yard Hotel, Firmdale Hotels
• Hotels in London for these nights (Aug 7–14, 2027 · 7 nights · 2 adults, 1 room): 3★ Ruby Zoe Hotel London by IHG · 4★ The Montague On The Gardens · 5★ Ham Yard Hotel, Firmdale Hotels
• Hotels in London for these nights (Sep 3–6, 2027 · 3 nights · 2 adults, 1 room): 3★ Ruby Zoe Hotel London by IHG · 4★ The Montague On The Gardens · 5★ Ham Yard Hotel, Firmdale Hotels
• Hotels in London for these nights (Sep 4–11, 2027 · 7 nights · 2 adults, 1 room): 3★ Ruby Zoe Hotel London by IHG · 4★ The Montague On The Gardens · 5★ Ham Yard Hotel, Firmdale Hotels
• Hotels in London for these nights (Sep 24–27, 2027 · 3 nights · 2 adults, 1 room): 3★ Ruby Zoe Hotel London by IHG · 4★ The Montague On The Gardens · 5★ Ham Yard Hotel, Firmdale Hotels
• Hotels in London for these nights (Sep 25 – Oct 2, 2027 · 7 nights · 2 adults, 1 room): 3★ Ruby Zoe Hotel London by IHG · 4★ The Montague On The Gardens · 5★ Ham Yard Hotel, Firmdale Hotels

All hotels in London

Route overview: San Juan to London (LHR) flight deals

2026-11-19 → 2026-11-22 · Axel-exclusive $874.50

• JetBlue Airways B61104 / B67: SJU 2026-11-19 15:00:00 → LHR 2026-11-20 09:30:00; 1 stop(s) via JFK; 870 minutes. Local airport times.
  • B61104: SJU 2026-11-19 15:00:00 → JFK 2026-11-19 18:08:00; layover at JFK: 175 minutes.
  • B67: JFK 2026-11-19 21:03:00 → LHR 2026-11-20 09:30:00.
• JetBlue Airways B61621 / B6161: LHR 2026-11-22 09:20:00 → SJU 2026-11-22 19:27:00; 1 stop(s) via BOS; 847 minutes. Local airport times.
  • B61621: LHR 2026-11-22 09:20:00 → BOS 2026-11-22 12:15:00; layover at BOS: 126 minutes.
  • B6161: BOS 2026-11-22 14:21:00 → SJU 2026-11-22 19:27:00.

2026-11-19 → 2026-11-22 · Axel-exclusive $899.50

• Iberia IB380 / BA459: SJU 2026-11-19 21:35:00 → LHR 2026-11-20 13:30:00; 1 stop(s) via MAD; 715 minutes. Local airport times.
  • IB380: SJU 2026-11-19 21:35:00 → MAD 2026-11-20 10:35:00; layover at MAD: 90 minutes.
  • BA459: MAD 2026-11-20 12:05:00 → LHR 2026-11-20 13:30:00.
• JetBlue Airways B61621 / B6161: LHR 2026-11-22 09:20:00 → SJU 2026-11-22 19:27:00; 1 stop(s) via BOS; 847 minutes. Local airport times.
  • B61621: LHR 2026-11-22 09:20:00 → BOS 2026-11-22 12:15:00; layover at BOS: 126 minutes.
  • B6161: BOS 2026-11-22 14:21:00 → SJU 2026-11-22 19:27:00.

2026-11-24 · one way · Axel-exclusive $616.00

• JetBlue Airways B61104 / B67: SJU 2026-11-24 15:00:00 → LHR 2026-11-25 09:30:00; 1 stop(s) via JFK; 870 minutes. Local airport times.
  • B61104: SJU 2026-11-24 15:00:00 → JFK 2026-11-24 18:08:00; layover at JFK: 175 minutes.
  • B67: JFK 2026-11-24 21:03:00 → LHR 2026-11-25 09:30:00.

2026-11-24 · one way · Axel-exclusive $644.00

• Iberia IB380 / BA459: SJU 2026-11-24 21:35:00 → LHR 2026-11-25 13:30:00; 1 stop(s) via MAD; 715 minutes. Local airport times.
  • IB380: SJU 2026-11-24 21:35:00 → MAD 2026-11-25 10:35:00; layover at MAD: 90 minutes.
  • BA459: MAD 2026-11-25 12:05:00 → LHR 2026-11-25 13:30:00.

2026-11-28 → 2026-12-05 · Axel-exclusive $874.50

• JetBlue Airways B61104 / B67: SJU 2026-11-28 15:00:00 → LHR 2026-11-29 09:30:00; 1 stop(s) via JFK; 870 minutes. Local airport times.
  • B61104: SJU 2026-11-28 15:00:00 → JFK 2026-11-28 18:08:00; layover at JFK: 175 minutes.
  • B67: JFK 2026-11-28 21:03:00 → LHR 2026-11-29 09:30:00.
• JetBlue Airways B61621 / B6161: LHR 2026-12-05 09:20:00 → SJU 2026-12-05 19:27:00; 1 stop(s) via BOS; 847 minutes. Local airport times.
  • B61621: LHR 2026-12-05 09:20:00 → BOS 2026-12-05 12:15:00; layover at BOS: 126 minutes.
  • B6161: BOS 2026-12-05 14:21:00 → SJU 2026-12-05 19:27:00.

2026-11-28 → 2026-12-05 · Axel-exclusive $952.50

• Iberia IB380 / BA459: SJU 2026-11-28 21:35:00 → LHR 2026-11-29 13:30:00; 1 stop(s) via MAD; 715 minutes. Local airport times.
  • IB380: SJU 2026-11-28 21:35:00 → MAD 2026-11-29 10:35:00; layover at MAD: 90 minutes.
  • BA459: MAD 2026-11-29 12:05:00 → LHR 2026-11-29 13:30:00.
• American Airlines AA57 / AA1172: LHR 2026-12-05 11:15:00 → SJU 2026-12-05 23:33:00; 1 stop(s) via MIA; 978 minutes. Local airport times.
  • AA57: LHR 2026-12-05 11:15:00 → MIA 2026-12-05 16:05:00; layover at MIA: 225 minutes.
  • AA1172: MIA 2026-12-05 19:50:00 → SJU 2026-12-05 23:33:00.

2026-12-11 → 2026-12-14 · Axel-exclusive $900.00

• Iberia IB380 / BA459: SJU 2026-12-11 21:35:00 → LHR 2026-12-12 13:30:00; 1 stop(s) via MAD; 715 minutes. Local airport times.
  • IB380: SJU 2026-12-11 21:35:00 → MAD 2026-12-12 10:35:00; layover at MAD: 90 minutes.
  • BA459: MAD 2026-12-12 12:05:00 → LHR 2026-12-12 13:30:00.
• American Airlines AA57 / AA1172: LHR 2026-12-14 11:15:00 → SJU 2026-12-14 23:33:00; 1 stop(s) via MIA; 978 minutes. Local airport times.
  • AA57: LHR 2026-12-14 11:15:00 → MIA 2026-12-14 16:05:00; layover at MIA: 225 minutes.
  • AA1172: MIA 2026-12-14 19:50:00 → SJU 2026-12-14 23:33:00.

2026-12-11 → 2026-12-14 · Axel-exclusive $912.50

• Air Canada AC1719 / AC856: SJU 2026-12-11 14:25:00 → LHR 2026-12-12 08:30:00; 1 stop(s) via YYZ; 845 minutes. Local airport times.
  • AC1719: SJU 2026-12-11 14:25:00 → YYZ 2026-12-11 18:25:00; layover at YYZ: 105 minutes.
  • AC856: YYZ 2026-12-11 20:10:00 → LHR 2026-12-12 08:30:00.
• American Airlines AA57 / AA1172: LHR 2026-12-14 11:15:00 → SJU 2026-12-14 23:33:00; 1 stop(s) via MIA; 978 minutes. Local airport times.
  • AA57: LHR 2026-12-14 11:15:00 → MIA 2026-12-14 16:05:00; layover at MIA: 225 minutes.
  • AA1172: MIA 2026-12-14 19:50:00 → SJU 2026-12-14 23:33:00.

2026-12-24 → 2026-12-27 · Axel-exclusive $1072.50

• JetBlue Airways B61104 / B67: SJU 2026-12-24 15:00:00 → LHR 2026-12-25 09:30:00; 1 stop(s) via JFK; 870 minutes. Local airport times.
  • B61104: SJU 2026-12-24 15:00:00 → JFK 2026-12-24 18:08:00; layover at JFK: 175 minutes.
  • B67: JFK 2026-12-24 21:03:00 → LHR 2026-12-25 09:30:00.
• JetBlue Airways B61621 / B6161: LHR 2026-12-27 09:20:00 → SJU 2026-12-27 19:27:00; 1 stop(s) via BOS; 847 minutes. Local airport times.
  • B61621: LHR 2026-12-27 09:20:00 → BOS 2026-12-27 12:15:00; layover at BOS: 126 minutes.
  • B6161: BOS 2026-12-27 14:21:00 → SJU 2026-12-27 19:27:00.

2026-12-24 → 2026-12-27 · Axel-exclusive $1202.50

• Iberia IB380 / BA459: SJU 2026-12-24 21:35:00 → LHR 2026-12-25 13:30:00; 1 stop(s) via MAD; 715 minutes. Local airport times.
  • IB380: SJU 2026-12-24 21:35:00 → MAD 2026-12-25 10:35:00; layover at MAD: 90 minutes.
  • BA459: MAD 2026-12-25 12:05:00 → LHR 2026-12-25 13:30:00.
• British Airways BA458 / IB381: LHR 2026-12-27 07:30:00 → SJU 2026-12-27 16:40:00; 1 stop(s) via MAD; 790 minutes. Local airport times.
  • BA458: LHR 2026-12-27 07:30:00 → MAD 2026-12-27 11:00:00; layover at MAD: 95 minutes.
  • IB381: MAD 2026-12-27 12:35:00 → SJU 2026-12-27 16:40:00.

2027-01-07 → 2027-01-10 · Axel-exclusive $874.50

• JetBlue Airways B61104 / B67: SJU 2027-01-07 15:00:00 → LHR 2027-01-08 09:30:00; 1 stop(s) via JFK; 870 minutes. Local airport times.
  • B61104: SJU 2027-01-07 15:00:00 → JFK 2027-01-07 18:08:00; layover at JFK: 175 minutes.
  • B67: JFK 2027-01-07 21:03:00 → LHR 2027-01-08 09:30:00.
• JetBlue Airways B61621 / B6161: LHR 2027-01-10 09:20:00 → SJU 2027-01-10 19:27:00; 1 stop(s) via BOS; 847 minutes. Local airport times.
  • B61621: LHR 2027-01-10 09:20:00 → BOS 2027-01-10 12:15:00; layover at BOS: 126 minutes.
  • B6161: BOS 2027-01-10 14:21:00 → SJU 2027-01-10 19:27:00.

2027-01-07 → 2027-01-10 · Axel-exclusive $977.50

• Iberia IB380 / BA459: SJU 2027-01-07 21:35:00 → LHR 2027-01-08 13:30:00; 1 stop(s) via MAD; 715 minutes. Local airport times.
  • IB380: SJU 2027-01-07 21:35:00 → MAD 2027-01-08 10:35:00; layover at MAD: 90 minutes.
  • BA459: MAD 2027-01-08 12:05:00 → LHR 2027-01-08 13:30:00.
• British Airways BA458 / IB381: LHR 2027-01-10 07:30:00 → SJU 2027-01-10 16:40:00; 1 stop(s) via MAD; 790 minutes. Local airport times.
  • BA458: LHR 2027-01-10 07:30:00 → MAD 2027-01-10 11:00:00; layover at MAD: 95 minutes.
  • IB381: MAD 2027-01-10 12:35:00 → SJU 2027-01-10 16:40:00.

2027-01-16 → 2027-01-23 · Axel-exclusive $825.00

• JetBlue Airways B61104 / B67: SJU 2027-01-16 15:00:00 → LHR 2027-01-17 09:30:00; 1 stop(s) via JFK; 870 minutes. Local airport times.
  • B61104: SJU 2027-01-16 15:00:00 → JFK 2027-01-16 18:08:00; layover at JFK: 175 minutes.
  • B67: JFK 2027-01-16 21:03:00 → LHR 2027-01-17 09:30:00.
• JetBlue Airways B62220 / B6503: LHR 2027-01-23 07:25:00 → SJU 2027-01-23 18:24:00; 1 stop(s) via JFK; 899 minutes. Local airport times.
  • B62220: LHR 2027-01-23 07:25:00 → JFK 2027-01-23 10:38:00; layover at JFK: 171 minutes.
  • B6503: JFK 2027-01-23 13:29:00 → SJU 2027-01-23 18:24:00.

2027-01-16 → 2027-01-23 · Axel-exclusive $912.50

• Iberia IB380 / BA459: SJU 2027-01-16 21:35:00 → LHR 2027-01-17 13:30:00; 1 stop(s) via MAD; 715 minutes. Local airport times.
  • IB380: SJU 2027-01-16 21:35:00 → MAD 2027-01-17 10:35:00; layover at MAD: 90 minutes.
  • BA459: MAD 2027-01-17 12:05:00 → LHR 2027-01-17 13:30:00.
• Virgin Atlantic VS45 / DL1859: LHR 2027-01-23 11:35:00 → SJU 2027-01-23 23:58:00; 1 stop(s) via JFK; 983 minutes. Local airport times.
  • VS45: LHR 2027-01-23 11:35:00 → JFK 2027-01-23 14:55:00; layover at JFK: 240 minutes.
  • DL1859: JFK 2027-01-23 18:55:00 → SJU 2027-01-23 23:58:00.

2027-01-29 → 2027-02-01 · Axel-exclusive $901.88

• American Airlines AA2141 / AA38: SJU 2027-01-29 13:40:00 → LHR 2027-01-30 08:15:00; 1 stop(s) via MIA; 875 minutes. Local airport times.
  • AA2141: SJU 2027-01-29 13:40:00 → MIA 2027-01-29 15:37:00; layover at MIA: 163 minutes.
  • AA38: MIA 2027-01-29 18:20:00 → LHR 2027-01-30 08:15:00.
• American Airlines AA57 / AA1172: LHR 2027-02-01 11:15:00 → SJU 2027-02-01 23:33:00; 1 stop(s) via MIA; 978 minutes. Local airport times.
  • AA57: LHR 2027-02-01 11:15:00 → MIA 2027-02-01 16:05:00; layover at MIA: 225 minutes.
  • AA1172: MIA 2027-02-01 19:50:00 → SJU 2027-02-01 23:33:00.

2027-01-29 → 2027-02-01 · Axel-exclusive $926.88

• Delta Air Lines DL1877 / DL1: SJU 2027-01-29 14:11:00 → LHR 2027-01-30 08:05:00; 1 stop(s) via JFK; 834 minutes. Local airport times.
  • DL1877: SJU 2027-01-29 14:11:00 → JFK 2027-01-29 17:33:00; layover at JFK: 147 minutes.
  • DL1: JFK 2027-01-29 20:00:00 → LHR 2027-01-30 08:05:00.
• American Airlines AA57 / AA1172: LHR 2027-02-01 11:15:00 → SJU 2027-02-01 23:33:00; 1 stop(s) via MIA; 978 minutes. Local airport times.
  • AA57: LHR 2027-02-01 11:15:00 → MIA 2027-02-01 16:05:00; layover at MIA: 225 minutes.
  • AA1172: MIA 2027-02-01 19:50:00 → SJU 2027-02-01 23:33:00.

2027-02-20 → 2027-02-27 · Axel-exclusive $783.76

• JetBlue Airways B61104 / B67: SJU 2027-02-20 15:00:00 → LHR 2027-02-21 09:30:00; 1 stop(s) via JFK; 870 minutes. Local airport times.
  • B61104: SJU 2027-02-20 15:00:00 → JFK 2027-02-20 18:08:00; layover at JFK: 175 minutes.
  • B67: JFK 2027-02-20 21:03:00 → LHR 2027-02-21 09:30:00.
• JetBlue Airways B62220 / B6503: LHR 2027-02-27 07:25:00 → SJU 2027-02-27 18:24:00; 1 stop(s) via JFK; 899 minutes. Local airport times.
  • B62220: LHR 2027-02-27 07:25:00 → JFK 2027-02-27 10:38:00; layover at JFK: 171 minutes.
  • B6503: JFK 2027-02-27 13:29:00 → SJU 2027-02-27 18:24:00.

2027-02-20 → 2027-02-27 · Axel-exclusive $878.75

• Air Canada AC1719 / AC856: SJU 2027-02-20 14:25:00 → LHR 2027-02-21 08:30:00; 1 stop(s) via YYZ; 845 minutes. Local airport times.
  • AC1719: SJU 2027-02-20 14:25:00 → YYZ 2027-02-20 18:25:00; layover at YYZ: 105 minutes.
  • AC856: YYZ 2027-02-20 20:10:00 → LHR 2027-02-21 08:30:00.
• Virgin Atlantic VS45 / DL1859: LHR 2027-02-27 11:35:00 → SJU 2027-02-27 23:58:00; 1 stop(s) via JFK; 983 minutes. Local airport times.
  • VS45: LHR 2027-02-27 11:35:00 → JFK 2027-02-27 14:55:00; layover at JFK: 240 minutes.
  • DL1859: JFK 2027-02-27 18:55:00 → SJU 2027-02-27 23:58:00.

2027-05-14 → 2027-05-17 · Axel-exclusive $1125.00

• Iberia IB380 / BA459: SJU 2027-05-14 21:35:00 → LHR 2027-05-15 14:30:00; 1 stop(s) via MAD; 715 minutes. Local airport times.
  • IB380: SJU 2027-05-14 21:35:00 → MAD 2027-05-15 11:35:00; layover at MAD: 90 minutes.
  • BA459: MAD 2027-05-15 13:05:00 → LHR 2027-05-15 14:30:00.
• American Airlines AA57 / AA1172: LHR 2027-05-17 11:15:00 → SJU 2027-05-17 22:33:00; 1 stop(s) via MIA; 978 minutes. Local airport times.
  • AA57: LHR 2027-05-17 11:15:00 → MIA 2027-05-17 16:05:00; layover at MIA: 225 minutes.
  • AA1172: MIA 2027-05-17 19:50:00 → SJU 2027-05-17 22:33:00.

2027-05-14 → 2027-05-17 · Axel-exclusive $1137.50

• Air Canada AC1719 / AC856: SJU 2027-05-14 14:25:00 → LHR 2027-05-15 09:30:00; 1 stop(s) via YYZ; 845 minutes. Local airport times.
  • AC1719: SJU 2027-05-14 14:25:00 → YYZ 2027-05-14 19:25:00; layover at YYZ: 105 minutes.
  • AC856: YYZ 2027-05-14 21:10:00 → LHR 2027-05-15 09:30:00.
• American Airlines AA57 / AA1172: LHR 2027-05-17 11:15:00 → SJU 2027-05-17 22:33:00; 1 stop(s) via MIA; 978 minutes. Local airport times.
  • AA57: LHR 2027-05-17 11:15:00 → MIA 2027-05-17 16:05:00; layover at MIA: 225 minutes.
  • AA1172: MIA 2027-05-17 19:50:00 → SJU 2027-05-17 22:33:00.

2027-07-10 → 2027-07-17 · Axel-exclusive $1050.00

• JetBlue Airways B61104 / B67: SJU 2027-07-10 15:00:00 → LHR 2027-07-11 10:30:00; 1 stop(s) via JFK; 870 minutes. Local airport times.
  • B61104: SJU 2027-07-10 15:00:00 → JFK 2027-07-10 19:08:00; layover at JFK: 175 minutes.
  • B67: JFK 2027-07-10 22:03:00 → LHR 2027-07-11 10:30:00.
• JetBlue Airways B62220 / B6503: LHR 2027-07-17 07:25:00 → SJU 2027-07-17 17:24:00; 1 stop(s) via JFK; 899 minutes. Local airport times.
  • B62220: LHR 2027-07-17 07:25:00 → JFK 2027-07-17 10:38:00; layover at JFK: 171 minutes.
  • B6503: JFK 2027-07-17 13:29:00 → SJU 2027-07-17 17:24:00.

2027-07-10 → 2027-07-17 · Axel-exclusive $1137.50

• Iberia IB380 / BA459: SJU 2027-07-10 21:35:00 → LHR 2027-07-11 14:30:00; 1 stop(s) via MAD; 715 minutes. Local airport times.
  • IB380: SJU 2027-07-10 21:35:00 → MAD 2027-07-11 11:35:00; layover at MAD: 90 minutes.
  • BA459: MAD 2027-07-11 13:05:00 → LHR 2027-07-11 14:30:00.
• Virgin Atlantic VS45 / DL1859: LHR 2027-07-17 11:35:00 → SJU 2027-07-17 22:58:00; 1 stop(s) via JFK; 983 minutes. Local airport times.
  • VS45: LHR 2027-07-17 11:35:00 → JFK 2027-07-17 14:55:00; layover at JFK: 240 minutes.
  • DL1859: JFK 2027-07-17 18:55:00 → SJU 2027-07-17 22:58:00.

2027-09-25 → 2027-10-02 · Axel-exclusive $1023.75

• JetBlue Airways B61104 / B67: SJU 2027-09-25 15:00:00 → LHR 2027-09-26 10:30:00; 1 stop(s) via JFK; 870 minutes. Local airport times.
  • B61104: SJU 2027-09-25 15:00:00 → JFK 2027-09-25 19:08:00; layover at JFK: 175 minutes.
  • B67: JFK 2027-09-25 22:03:00 → LHR 2027-09-26 10:30:00.
• JetBlue Airways B62220 / B6503: LHR 2027-10-02 07:25:00 → SJU 2027-10-02 17:24:00; 1 stop(s) via JFK; 899 minutes. Local airport times.
  • B62220: LHR 2027-10-02 07:25:00 → JFK 2027-10-02 10:38:00; layover at JFK: 171 minutes.
  • B6503: JFK 2027-10-02 13:29:00 → SJU 2027-10-02 17:24:00.

2027-09-25 → 2027-10-02 · Axel-exclusive $1110.00

• Iberia IB380 / BA459: SJU 2027-09-25 21:35:00 → LHR 2027-09-26 14:30:00; 1 stop(s) via MAD; 715 minutes. Local airport times.
  • IB380: SJU 2027-09-25 21:35:00 → MAD 2027-09-26 11:35:00; layover at MAD: 90 minutes.
  • BA459: MAD 2027-09-26 13:05:00 → LHR 2027-09-26 14:30:00.
• Virgin Atlantic VS45 / DL1859: LHR 2027-10-02 11:35:00 → SJU 2027-10-02 22:58:00; 1 stop(s) via JFK; 983 minutes. Local airport times.
  • VS45: LHR 2027-10-02 11:35:00 → JFK 2027-10-02 14:55:00; layover at JFK: 240 minutes.
  • DL1859: JFK 2027-10-02 18:55:00 → SJU 2027-10-02 22:58:00.

More dates for this route

• Nov 19, 2026 · Return options
• Nov 27, 2026 · Return options
• Dec 8, 2026 · Return options
• Dec 18, 2026 · Return options
• Dec 29, 2026 · Return options
• Jan 8, 2027 · Return options
• Jan 16, 2027 · Return options
• Jan 28, 2027 · Return options
• Feb 6, 2027 · Return options
• Apr 17, 2027 · Return options
• Jul 10, 2027 · Return options
• Sep 25, 2027 · Return options
• Hotels in London with Axel

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• The Caribbean: for Christmas · for spring break · for Presidents' Day weekend · in winter · in February · for 4 days · for 5 days · for a week
• Costa Rica: for Christmas · for spring break · in winter · for a week · for 10 days
• Central America: for Christmas · for spring break · in winter · for a week · for 10 days
• Europe: in summer · in May · in December · for spring break · for Christmas · for a week · for 10 days · for two weeks
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• Portugal: in summer · in May · in September · in winter · for 4 days · for a week · for 10 days
• Croatia: in summer · in June · in September · for a week · for 10 days
• Iceland: in summer · in winter · in September · for 4 days · for a week
• Scandinavia: in summer · in winter · in September · for 4 days · for a week · for 10 days
• Eastern Europe: in summer · in May · in September · in December · for a week · for 10 days
• England: in spring · in summer · in fall · for Christmas · for 4 days · for a week · for 10 days
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• Japan: in April · in November · in winter · in summer · for a week · for 10 days · for two weeks
• Asia: in spring · in fall · in winter · for a week · for 10 days · for two weeks
• Southeast Asia: in winter · in November · in January · in February · for 10 days · for two weeks · for three weeks · for a month
• Thailand: in winter · in November · in January · in February · for 10 days · for two weeks · for three weeks
• Bali: in summer · in winter · for 10 days · for two weeks · for a month
• India: in winter · in December · for two weeks · for a month
• Australia: in December · in January · in February · in September · for two weeks · for three weeks · for a month
• New Zealand: in December · in January · in February · for two weeks · for three weeks
• South America: in January · in February · in winter · for 10 days · for two weeks
• Colombia: in winter · in spring · for a week · for 10 days
• Peru: in summer · in May · in September · for 10 days · for two weeks
• The Middle East: in winter · for a week · for 10 days
• Africa: in winter · in fall · for 10 days · for two weeks
• South Africa: in winter · in fall · for 10 days · for two weeks
• Morocco: in spring · in fall · in winter · for a week · for 10 days
• Egypt: in winter · in fall · in spring · for a week · for 10 days
• Canada: in summer · in winter · in fall · for 3 days · for 4 days · for a week
• Florida: for spring break · for Christmas · for Thanksgiving · in winter · for 4 days · for 5 days · for a week
• California: for spring break · in summer · in winter · for 3 days · for 4 days · for a week
• The Pacific Northwest: in summer · in fall · for 3 days · for 4 days · for a week
• Alaska: in summer · in June · in July · in August · for 5 days · for a week · for 10 days
• The Southwest: in spring · in fall · in winter · for spring break · for 3 days · for 4 days · for a week
• Arizona: in spring · in fall · in winter · for spring break · for 3 days · for 4 days · for a week
• Utah: in winter · for Presidents' Day weekend · for MLK weekend · in spring · in summer · for 4 days · for a week
• The Rockies: in summer · in winter · for Presidents' Day weekend · for MLK weekend · for spring break · for 4 days · for a week
• Colorado: in summer · in winter · for Presidents' Day weekend · for MLK weekend · for spring break · for 4 days · for a week
• Montana and Wyoming: in summer · in winter · for a week · for 10 days
• Texas: in spring · in fall · for 3 days · for 4 days
• The Northeast: in fall · in summer · for Thanksgiving · for Christmas · for spring break · for 3 days · for 4 days · for a week
• New England: in fall · in summer · for 3 days · for 4 days · for a week
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Europe in September from other cities

Fares observed November 2 – 4, 2026. USD for the travelers shown.

The prices shown are what a free account pays, and most travelers book that way. Membership is optional and takes the same flights lower. Live search shows the same free-account price.

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Hotels in London with Axel

Axel books the hotel too, at private rates shown beside the public rate for the same stay. Hotels in London 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 London: the 12 best neighborhoods, ranked · London hotels where a family of four can share one room

Hotel details in London: Ham Yard Hotel, Firmdale Hotels 5★ · The Montague On The Gardens 4★ · Corinthia London 5★ · The Langham London 5★ · Vintry & Mercer 5★ · All 811 hotels in London

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• This page: Flights from San Juan to Europe in September. Round-trip fares from San Juan to Europe in September: London, Paris, Rome, Barcelona, Amsterdam and Dublin and more. Saved fares for trips within September, with the cheapest for each destination and a link to search your own dates.
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