When flying from Portsmouth to Key Largo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Find a great deal and save up to 44% by booking at least 60 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Portsmouth to Key Largo within the next two weeks, with the cheapest ticket starting at £426.
Some of our airline partners flying from Portsmouth to Key Largo have new flexible policies in place due to COVID-19. Air France and British Airways are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Air France with this kind of flexibility.
When booking a flight from Portsmouth to Key Largo, you may want to consider flying on American Airlines, Air Canada or Air France as they are the most popular for this route.
Looking at all options, your cheapest flight can be booked for £296. While the most popular route (Southampton Eastleigh - Miami) can be booked for £1,556 on average our data indicates £1,498 when flying from Portsmouth to Key Largo.
The top 3 most reliable airlines when flying from Portsmouth to Key Largo are Malaysia Airlines (76%), SriLankan Airlines (75%) and KLM (74%).
Information is based on travel restrictions from Portsmouth to Key Largo
Most visitors from Portsmouth need to provide a negative COVID-19 test result and/or quarantine to enter Key Largo.
COVID-19 testing requirements
Visitors from Portsmouth must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Key Largo.
Quarantine requirements
Visitors from Portsmouth are not required to quarantine after entering Key Largo.
Returning to Portsmouth from Key Largo
COVID-19 testing requirements
Visitors from Key Largo are not required to present a negative COVID-19 PCR test or antigen result upon entering Portsmouth.
Quarantine requirements
Visitors from Key Largo are not required to quarantine after entering Portsmouth.
Airline | Cheapest | Average | Flexibility | On-time | COVID-19 safety | |
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£111 | £631 | No cancel fee | 71% |
Search American Airlines flights
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£218 | £454 | No cancel fee | 74% |
Search Norwegian flights
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£269 | £492 | No cancel fee | 77% |
Search Iberia flights
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£286 | £578 | No cancel fee | 76% |
Search Lufthansa flights
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£294 | £456 | No cancel fee | 83% |
Search Air Europa flights
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£300 | £425 | No cancel fee | N/A |
Search TAP AIR PORTUGAL flights
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£307 | £389 | No cancel fee | 77% |
Search Scandinavian Airlines flights
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£308 | £639 | No cancel fee | N/A |
Search Delta flights
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£341 | £532 | No cancel fee | 77% |
Search Air France flights
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£341 | £489 | No cancel fee | N/A |
Search Aer Lingus flights
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Morning 6 AM to midday | 50% of flight departures |
Afternoon Midday to 6 PM | 50% of flight departures |
Early morning Midnight to 6 AM | 0% of flight departures |
Evening 6 PM to midnight | 0% of flight departures |