| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Port of Spain London Heathrow | Outbound 20/03/26 2 Stopovers (JFK, DUB) BW0528, EI0104, EI0154 20h 10min | Return 17/04/26 2 Stopovers (DUB, JFK) EI0151, EI0105, BW0529 18h 35min |   Caribbean Airlines, Aer Lingus Irish Airlines |  | £675 | ||
| Port of Spain London Heathrow | Outbound 20/03/26 1 Stopover (IAH) UA1459, UA0880 27h 00min | Return 17/04/26 1 Stopover (IAH) UA0004, UA2353 38h 43min |  United Airlines |  | £787 | ||
| Best option Port of Spain London Heathrow | Outbound 22/12/25 1 Stopover (AMS) KL0787, KL1017 21h 30min | Return 10/01/26 1 Stopover (AMS) KL1002, KL0775 15h 50min |  KLM |  | £826 | ||
| Port of Spain London Heathrow | Outbound 22/12/25 2 Stopovers (JFK, GVA) BW0520, LX0023, LX0354 33h 30min | Return 10/01/26 2 Stopovers (ZRH, JFK) LX0345, LX0016, BW0521 35h 05min |  Caribbean Airlines, Swiss International Air Lines |  | £1,005 | ||
| Port of Spain London Heathrow | Outbound 20/03/26 1 Stopover (JFK) B61818, B61107 24h 29min | Return 17/04/26 2 Stopovers (BOS, JFK) B61621, B61017, B61817 35h 26min |  JetBlue Airways |  | £741 | ||
| Port of Spain London Heathrow | Outbound 31/01/26 2 Stopovers (JFK, BOS) B61818, B62218, B61620 18h 35min | Return 03/02/26 2 Stopovers (ZRH, YYZ) LX0345, AC0881, AC0984 23h 20min | JetBlue Airways | | £777 | ||
| Port of Spain London Heathrow | Outbound 31/01/26 2 Stopovers (JFK, EWR, LIS) B61818, TP0204, TP1364 30h 35min | Return 03/02/26 2 Stopovers (ZRH, YYZ) LX0317, AC0881, AC0984 20h 20min |  JetBlue Airways, TAP Air Portugal | | £787 | ||
| Port of Spain London Heathrow | Outbound 31/01/26 2 Stopovers (JFK, EWR, LIS) B61818, TP0204, TP1364 30h 35min | Return 03/02/26 1 Stopover (YYZ) AC0857, AC0984 16h 20min | JetBlue Airways, TAP Air Portugal | | £803 | ||
| Port of Spain London Heathrow | Outbound 22/12/25 1 Stopover (AMS) KL0787, KL1001 32h 20min | Return 10/01/26 1 Stopover (AMS) KL1000, KL0775 18h 00min | KLM |  | £820 | ||
| Port of Spain London Heathrow | Outbound 22/12/25 1 Stopover (AMS) KL0787, KL1001 32h 20min | Return 10/01/26 1 Stopover (AMS) KL1000, KL0775 18h 00min | KLM |  | £821 |
Tips and tricks to help you find cheap flights from Port of Spain to London Heathrow
Favourite airline: Caribbean Airlines
100 % of travellers choose to book flights on this route with Caribbean Airlines, American Airlines and KLM.
Caribbean Airlines
50 %
American Airlines
25 %
KLM
25 %