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Cheap flights from Portsmouth to Key Largo from £589

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MIA
31 heinä — 7 elo1
1 adult
ke 31/7
ke 7/8

Cheap flight deals from Portsmouth to Key Largo

Discover tips and strategies to find the most affordable flight options for your journey from Portsmouth (P0R) to Key Largo (KE9). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 26 heinäkuu 2024.

Round-trip from

£589
Virgin Atlantic
  • Virgin Atlantic
  • 16/9-23/9
  • 4 total stops
  • 36h 30m total
  • Portsmouth to Key Largo
Search Deals

How far in advance should I book a flight from Portsmouth to Key Largo?

Find a great deal and save up to 25% by booking at least 45 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 £456.

What is the cheapest month to fly from Portsmouth to Key Largo?

The best pricing can be found in the month of November. Prices to Key Largo from Portsmouth average £489. You can even find prices in November for less than £489, as users have found deals to Key Largo from as low as £294. The month of July appears to be one of the more expensive times to travel to Key Largo from Portsmouth. Flying in the targeted month can save you up to 23%.

What is the cheapest time of day to fly from P0R to KE9?

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.

Cheap British Airways flights from Portsmouth to Key Largo

Explore cheap flight options specifically provided by British Airways for the route between Portsmouth and Key Largo. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 heinäkuu 2024.
la 26/1009:40SOU - MIA
2 stops28h 55mBritish Airways
ti 5/1122:05MIA - SOU
2 stops16h 20mBritish Airways
Deal found 25/7£782
to 24/1009:40SOU - MIA
2 stops28h 58mBritish Airways
ti 5/1122:05MIA - SOU
2 stops16h 20mBritish Airways
Deal found 25/7£813
la 26/1009:40SOU - MIA
2 stops28h 55mBritish Airways
su 3/1118:50MIA - SOU
1 stop15h 45mBritish Airways
Deal found 25/7£880
to 24/1009:40SOU - MIA
2 stops28h 58mBritish Airways
su 3/1118:50MIA - SOU
1 stop19h 50mBritish Airways
Deal found 25/7£912
la 26/1009:40SOU - MIA
2 stops28h 55mBritish Airways
ma 4/1122:05MIA - SOU
2 stops16h 20mBritish Airways
Deal found 25/7£924
to 24/1009:40SOU - MIA
2 stops28h 58mBritish Airways
ma 4/1122:05MIA - SOU
2 stops16h 20mBritish Airways
Deal found 25/7£955
pe 23/819:55SOU - MIA
2 stops24h 05mBritish Airways
ma 2/910:00MIA - SOU
2 stops18h 10mBritish Airways
Deal found 25/7£968
to 22/819:55SOU - MIA
2 stops24h 05mBritish Airways
ma 2/910:00MIA - SOU
2 stops18h 10mBritish Airways
Deal found 25/7£1,061
pe 25/1019:55SOU - MIA
2 stops24h 05mBritish Airways
su 3/1122:05MIA - SOU
2 stops16h 20mBritish Airways
Deal found 25/7£1,064

Cheap Portsmouth to Key Largo flights in July & August 2024

Find cheap flight options from Portsmouth to Key Largo specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 1,000,913 searches. Prices were last updated on 26 heinäkuu 2024.
pe 23/819:55SOU - MIA
2 stops24h 05mBritish Airways
ma 2/910:00MIA - SOU
2 stops18h 10mBritish Airways
Deal found 25/7£968
to 22/819:55SOU - MIA
2 stops24h 05mBritish Airways
ma 2/910:00MIA - SOU
2 stops18h 10mBritish Airways
Deal found 25/7£1,061
pe 23/819:55SOU - MIA
2 stops24h 05mBritish Airways
su 1/914:50MIA - SOU
2 stops23h 40mBritish Airways
Deal found 25/7£1,197
to 22/819:55SOU - MIA
2 stops24h 05mBritish Airways
su 1/909:26MIA - SOU
2 stops29h 04mBritish Airways
Deal found 25/7£1,288
to 15/819:55SOU - MIA
2 stops24h 05mBritish Airways
ma 19/811:50MIA - SOU
2 stops16h 20mBritish Airways
Deal found 25/7£1,294
la 24/809:40SOU - MIA
2 stops28h 49mBritish Airways
ma 2/915:50MIA - SOU
2 stops22h 40mBritish Airways
Deal found 25/7£2,190
la 24/809:40SOU - MIA
2 stops28h 49mBritish Airways
su 1/915:50MIA - SOU
2 stops22h 40mBritish Airways
Deal found 25/7£2,419
la 24/809:40SOU - MIA
2 stops28h 49mBritish Airways
la 31/811:50MIA - SOU
2 stops16h 20mBritish Airways
Deal found 25/7£2,926

Portsmouth to Key Largo 2024 flight deals

Discover exclusive flight deals for travel between Portsmouth and Key Largo in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 heinäkuu 2024.
ma 16/907:55SOU - MIA
2 stops16h 05mVirgin Atlantic
ma 23/906:00MIA - SOU
2 stops20h 25mVirgin Atlantic
Deal found 25/7£589
ma 18/1109:30SOU - MIA
2 stops29h 05mBritish Airways
ke 15/118:50MIA - SOU
1 stop15h 45mBritish Airways
Deal found 26/7£632
ti 19/1109:30SOU - MIA
2 stops29h 05mBritish Airways
ma 20/122:05MIA - SOU
2 stops16h 20mBritish Airways
Deal found 26/7£634
su 17/1119:55SOU - MIA
2 stops23h 50mBritish Airways
ma 20/122:05MIA - SOU
2 stops16h 20mBritish Airways
Deal found 26/7£654
to 14/1109:30SOU - MIA
2 stops29h 05mBritish Airways
ke 15/118:50MIA - SOU
1 stop19h 50mBritish Airways
Deal found 26/7£662
to 14/1109:30SOU - MIA
2 stops29h 05mBritish Airways
ti 21/117:15MIA - SOU
2 stops17h 45mBritish Airways
Deal found 26/7£665
pe 15/1109:30SOU - MIA
2 stops29h 05mBritish Airways
ke 15/118:50MIA - SOU
1 stop15h 45mBritish Airways
Deal found 26/7£673
pe 15/1109:30SOU - MIA
2 stops29h 05mBritish Airways
ke 15/122:05MIA - SOU
2 stops16h 20mBritish Airways
Deal found 26/7£676
su 17/1119:55SOU - MIA
2 stops23h 50mBritish Airways
su 19/118:50MIA - SOU
1 stop19h 50mBritish Airways
Deal found 26/7£681

One-way flights to Key Largo from Portsmouth

Search for one-way flight options from Portsmouth to Key Largo. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 heinäkuu 2024.
pe 16/809:40SOU - MIA
2 stops28h 49mBritish Airways
Deal found 24/7£2,240
ma 26/809:40SOU - MIA
2 stops28h 49mBritish Airways
Deal found 25/7£2,242
ke 31/709:45SOU - MIA
2 stops28h 50mBritish Airways
Deal found 25/7£2,245
ti 15/1019:55SOU - MIA
2 stops24h 05mBritish Airways
Deal found 25/7£11,556

Find flights from Portsmouth to Key Largo within your budget

Customise your flight search to find flights from Portsmouth to Key Largo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 heinäkuu 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£589 - £1,061

Route

Depart

Return

Price

Southampton EastleighMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

ma 16/9

2 stops16h 05m

Miami

ma 23/9

2 stops20h 25m

£589

Southampton EastleighMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

la 26/10

2 stops28h 55m

Miami

ti 5/11

2 stops16h 20m

£782

Southampton EastleighMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

to 24/10

2 stops28h 58m

Miami

ti 5/11

2 stops16h 20m

£813

Southampton EastleighMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

la 26/10

2 stops28h 55m

Miami

su 3/11

1 stop15h 45m

£880

Southampton EastleighMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

to 24/10

2 stops28h 58m

Miami

su 3/11

1 stop19h 50m

£912

Southampton EastleighMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

la 26/10

2 stops28h 55m

Miami

ma 4/11

2 stops16h 20m

£924

Southampton EastleighMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

to 24/10

2 stops28h 58m

Miami

ma 4/11

2 stops16h 20m

£955

Southampton EastleighMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

pe 23/8

2 stops24h 05m

Miami

ma 2/9

2 stops18h 10m

£968

Southampton EastleighMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

to 22/8

2 stops24h 05m

Miami

ma 2/9

2 stops18h 10m

£1,061

Flights are sorted by cheapest first

Deals found on 25/7

No data available for this route at this time. Please check back soon.

Best time to book a flight from Portsmouth to Key Largo

Have a flexible travel schedule? Discover the best time to fly to Key Largo from Portsmouth with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Key Largo by month

Plan your trip to Key Largo by taking into account the average temperature and rainfall totals by month.

MIA

Temperature

20 - 29 °C

If weather is an important factor for your trip to Key Largo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C).

Reviews of airlines servicing Key Largo

Get insights into the airlines that provide service to Key Largo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Key Largo. Reviews last updated 26 heinäkuu 2024.
Virgin Atlantic
7.6
Good
705 reviews
Check prices

Overall

7.6

Entertainment

7.7

Comfort

7.4

Food

7.1

Boarding

7.8

Crew

8.3

Reviews

1 / 10

Flight from Edinburgh to Boston was quite cold, apart from that every thing was excellent.

Virgin Atlantic
7.6
Good
705 reviews
Virgin Atlantic
7.6
Good
705 reviews
Check prices

Overall

7.6

Entertainment

7.7

Comfort

7.4

Food

7.1

Boarding

7.8

Crew

8.3

Reviews

1 / 10

Flight from Edinburgh to Boston was quite cold, apart from that every thing was excellent.

British Airways
6.7
Okay
6,717 reviews
Virgin Atlantic
7.6
Good
705 reviews
Check prices

Overall

7.6

Entertainment

7.7

Comfort

7.4

Food

7.1

Boarding

7.8

Crew

8.3

Reviews

1 / 10

Flight from Edinburgh to Boston was quite cold, apart from that every thing was excellent.

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to Key Largo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Portsmouth to Key Largo for under £600 on Cheapflights?

    Yes, there are multiple flights from Portsmouth to Key Largo for under £600. The cheapest flight booked recently is on Virgin Atlantic for just £589, but on average you can expect to pay £1,266.

  • What are the most reliable airlines from Portsmouth to Key Largo?

    The top 3 most reliable airlines when flying from Portsmouth to Key Largo are Gulf Air (77%), Qatar Airways (76%) and Malaysia Airlines (73%).

  • What are the cheapest flights from Portsmouth to Key Largo?

    Looking at all options, your cheapest flight can be booked for £396. While the most popular route (Southampton Eastleigh - Miami) can be booked for £589 on average our data indicates £1,219 when flying from Portsmouth to Key Largo.

  • What does LHR to MIA mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a London Heathrow Airport to Miami Airport flight would often be abbreviated as a LHR to MIA flight. Ready for more IATA code knowledge? These are related airports for your current travel destination: Fort Lauderdale Airport (FLL), Key West Airport (EYW), Miami Opa Locka Airport (OPF), Fort Lauderdale Executive Airport (FXE).

  • Can I find deals for flights from Portsmouth to Key Largo that include extra baggage allowance?

    The amount of baggage you can bring on your Portsmouth to Key Largo flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portsmouth to Key Largo with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portsmouth to Key Largo flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Portsmouth to Key Largo that include hotel bookings?

    Yes. In addition to deals on Portsmouth to Key Largo flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Portsmouth to Key Largo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portsmouth to Key Largo.

  • Can I find deals for business class flights from Portsmouth to Key Largo?

    Yes. Cheapflights offers flight deals from Portsmouth to Key Largo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Portsmouth to Key Largo that allow pets onboard?

    Many airlines flying from Portsmouth to Key Largo offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portsmouth to Key Largo?

    Yes, you can often find last-minute deals on Portsmouth to Key Largo flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Portsmouth to Key Largo flight deals updated?

    The Portsmouth to Key Largo flight deals you see on this page were last updated on 26/7.

  • What are the most popular airlines that fly from Portsmouth to Key Largo?

    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.

  • What is the cheapest month to book a flight from Portsmouth to Key Largo?

    Currently, January is the cheapest month in which you can book a flight from Portsmouth to Key Largo (average of £545). Flying from Portsmouth to Key Largo in July is currently the most expensive (average of £698). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 10 airlines flying from Portsmouth to Key Largo

Discover the top 10 airlines that operate flights from Portsmouth to Key Largo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 heinäkuu 2024.
AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic UKCheapest£249Average£447FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
DeltaCheapest£268Average£486FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
TAP AIR PORTUGALCheapest£338Average£430FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air EuropaCheapest£352Average£429FlexibilityNo cancel feeOn-time83%
Search Air Europa flights
Scandinavian AirlinesCheapest£354Average£411FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IberiaCheapest£381Average£525FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest£382Average£494FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapest£388Average£512FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapest£393Average£514FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
KLMCheapest£397Average£593FlexibilityNo cancel feeOn-time75%
Search KLM flights
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Search flights from Portsmouth to Key Largo by cabin class

Find flights from Portsmouth to Key Largo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

Hourly flight availability from Portsmouth to Key Largo

Find hourly flight availability from Portsmouth to Key Largo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 heinäkuu 2024.
1%of flight departuresEarly morningMidnight to 6 am
44%of flight departuresMorning6 am to noon
55%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Midday
6 PM

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Fly with Cheapflights

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How does Cheapflights help users find flights from Portsmouth to Key Largo?

Cheapflights helps you search for flights from Portsmouth to Key Largo via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Portsmouth to Key Largo?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Key Largo from Portsmouth.

Can Cheapflights find flights from Portsmouth to Key Largo with no change fees?

Certainly. Search results for flights to Key Largo from Portsmouth shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Portsmouth to Key Largo become cheaper?

Yes! Start tracking prices for Portsmouth to Key Largo flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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