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Cheap flights from Southampton to Key Largo from £695

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SOU — MIA
7 May — 14 May1
1 adult
Tue 7/5
Tue 14/5

Cheap flight deals from Southampton to Key Largo

Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) 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 2 May 2024.

Round-trip from

£441
From Southampton Eastleigh to Key Largo
Search Deals

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

To save up to 28% on this flight, we recommend booking at least 44 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Southampton to Key Largo from £510 1-2 weeks out and tickets from £608 for flights departing within the next 72 hours.

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

The best pricing can be found in the month of January. Prices to Key Largo from Southampton average £516. You can even find prices in January for less than £516, as users have found deals to Key Largo from as low as £307. The month of July appears to be one of the more expensive times to travel to Key Largo from Southampton. Flying in the targeted month can save you up to 29%.

When is the cheapest time to fly from Southampton to Key Largo (SOU - KE9)?

When flying from Southampton 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 Southampton to Key Largo

Explore cheap flight options specifically provided by British Airways for the route between Southampton 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 903,063 searches. Data last updated 2 May 2024.
Tue 28/519:55SOU - MIA
2 stops24h 05mBritish Airways
Tue 2/711:00MIA - SOU
2 stops17h 10mBritish Airways
Deal found 1/5£695
Tue 28/519:55SOU - MIA
2 stops24h 05mBritish Airways
Wed 3/708:20MIA - SOU
2 stops19h 50mBritish Airways
Deal found 1/5£709
Tue 28/519:55SOU - MIA
2 stops24h 05mBritish Airways
Sun 30/608:20MIA - SOU
2 stops19h 50mBritish Airways
Deal found 1/5£724
Wed 29/519:55SOU - MIA
2 stops24h 05mBritish Airways
Wed 3/713:40MIA - SOU
2 stops14h 30mBritish Airways
Deal found 1/5£739
Wed 29/519:55SOU - MIA
2 stops24h 05mBritish Airways
Sun 30/612:15MIA - SOU
2 stops15h 55mBritish Airways
Deal found 1/5£755
Wed 29/519:55SOU - MIA
2 stops24h 05mBritish Airways
Sat 6/712:00MIA - SOU
2 stops16h 10mBritish Airways
Deal found 1/5£768
Mon 27/519:55SOU - MIA
2 stops24h 05mBritish Airways
Tue 2/708:20MIA - SOU
2 stops19h 50mBritish Airways
Deal found 1/5£783
Mon 27/519:55SOU - MIA
2 stops24h 05mBritish Airways
Wed 3/712:25MIA - SOU
2 stops15h 45mBritish Airways
Deal found 1/5£798
Mon 27/519:55SOU - MIA
2 stops24h 05mBritish Airways
Sun 30/612:15MIA - SOU
2 stops15h 55mBritish Airways
Deal found 1/5£812

Cheap Southampton to Key Largo flights in May & June 2024

Find cheap flight options from Southampton to Key Largo specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 903,063 searches. Prices were last updated on 2 May 2024.
Tue 28/519:55SOU - MIA
2 stops24h 05mBritish Airways
Tue 2/711:00MIA - SOU
2 stops17h 10mBritish Airways
Deal found 1/5£695
Tue 28/519:55SOU - MIA
2 stops24h 05mBritish Airways
Wed 3/708:20MIA - SOU
2 stops19h 50mBritish Airways
Deal found 1/5£709
Tue 28/519:55SOU - MIA
2 stops24h 05mBritish Airways
Sun 30/608:20MIA - SOU
2 stops19h 50mBritish Airways
Deal found 1/5£724
Wed 29/519:55SOU - MIA
2 stops24h 05mBritish Airways
Wed 3/713:40MIA - SOU
2 stops14h 30mBritish Airways
Deal found 1/5£739
Wed 29/519:55SOU - MIA
2 stops24h 05mBritish Airways
Sun 30/612:15MIA - SOU
2 stops15h 55mBritish Airways
Deal found 1/5£755
Wed 29/519:55SOU - MIA
2 stops24h 05mBritish Airways
Sat 6/712:00MIA - SOU
2 stops16h 10mBritish Airways
Deal found 1/5£768
Mon 27/519:55SOU - MIA
2 stops24h 05mBritish Airways
Tue 2/708:20MIA - SOU
2 stops19h 50mBritish Airways
Deal found 1/5£783
Mon 27/519:55SOU - MIA
2 stops24h 05mBritish Airways
Wed 3/712:25MIA - SOU
2 stops15h 45mBritish Airways
Deal found 1/5£798
Mon 27/519:55SOU - MIA
2 stops24h 05mBritish Airways
Sun 30/612:15MIA - SOU
2 stops15h 55mBritish Airways
Deal found 1/5£812

Southampton to Key Largo 2024 flight deals

Discover exclusive flight deals for travel between Southampton and Key Largo in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 903,063 searches. Data last updated 2 May 2024.
Tue 28/519:55SOU - MIA
2 stops24h 05mBritish Airways
Tue 2/711:00MIA - SOU
2 stops17h 10mBritish Airways
Deal found 1/5£695
Tue 28/519:55SOU - MIA
2 stops24h 05mBritish Airways
Wed 3/708:20MIA - SOU
2 stops19h 50mBritish Airways
Deal found 1/5£709
Tue 28/519:55SOU - MIA
2 stops24h 05mBritish Airways
Sun 30/608:20MIA - SOU
2 stops19h 50mBritish Airways
Deal found 1/5£724
Wed 29/519:55SOU - MIA
2 stops24h 05mBritish Airways
Wed 3/713:40MIA - SOU
2 stops14h 30mBritish Airways
Deal found 1/5£739
Wed 29/519:55SOU - MIA
2 stops24h 05mBritish Airways
Sun 30/612:15MIA - SOU
2 stops15h 55mBritish Airways
Deal found 1/5£755
Wed 29/519:55SOU - MIA
2 stops24h 05mBritish Airways
Sat 6/712:00MIA - SOU
2 stops16h 10mBritish Airways
Deal found 1/5£768
Mon 27/519:55SOU - MIA
2 stops24h 05mBritish Airways
Tue 2/708:20MIA - SOU
2 stops19h 50mBritish Airways
Deal found 1/5£783
Mon 27/519:55SOU - MIA
2 stops24h 05mBritish Airways
Wed 3/712:25MIA - SOU
2 stops15h 45mBritish Airways
Deal found 1/5£798
Mon 27/519:55SOU - MIA
2 stops24h 05mBritish Airways
Sun 30/612:15MIA - SOU
2 stops15h 55mBritish Airways
Deal found 1/5£812

Southampton to Key Largo flights leaving soon

Find last-minute flight options from Southampton to Key Largo for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 903,063 searches. Data last updated 2 May 2024.
Sat 11/509:40SOU - MIA
2 stops28h 50mBritish Airways
Mon 20/508:00MIA - SOU
2 stops20h 10mBritish Airways
Deal found 1/5£1,056

One-way flights to Key Largo from Southampton

Search for one-way flight options from Southampton 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 903,063 searches. Data last updated 2 May 2024.
Thu 4/709:40SOU - MIA
3 stops36h 20mMultiple Airlines
Deal found 1/5£721
Thu 4/709:40SOU - MIA
2 stops28h 28mAer Lingus
Deal found 1/5£812
Mon 2/909:40SOU - MIA
2 stops28h 49mBritish Airways
Deal found 1/5£1,337
Mon 24/609:40SOU - MIA
2 stops28h 55mBritish Airways
Deal found 1/5£1,340
Sun 23/619:55SOU - MIA
2 stops24h 05mBritish Airways
Deal found 1/5£1,358
Thu 20/609:40SOU - MIA
2 stops28h 55mBritish Airways
Deal found 1/5£1,382
Mon 5/809:40SOU - MIA
2 stops28h 49mBritish Airways
Deal found 30/4£1,699
Sun 4/819:55SOU - MIA
2 stops24h 05mBritish Airways
Deal found 30/4£1,718
Thu 8/809:40SOU - MIA
2 stops28h 49mBritish Airways
Deal found 30/4£1,741

Find flights from Southampton to Key Largo within your budget

Customise your flight search to find flights from Southampton 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 903,063 searches. Data last updated 2 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£695 - £812

Route

Depart

Return

Price

Southampton EastleighMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Tue 28/5

2 stops24h 05m

Miami

Tue 2/7

2 stops17h 10m

£695

Southampton EastleighMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Tue 28/5

2 stops24h 05m

Miami

Wed 3/7

2 stops19h 50m

£709

Southampton EastleighMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Tue 28/5

2 stops24h 05m

Miami

Sun 30/6

2 stops19h 50m

£724

Southampton EastleighMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Wed 29/5

2 stops24h 05m

Miami

Wed 3/7

2 stops14h 30m

£739

Southampton EastleighMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Wed 29/5

2 stops24h 05m

Miami

Sun 30/6

2 stops15h 55m

£755

Southampton EastleighMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Wed 29/5

2 stops24h 05m

Miami

Sat 6/7

2 stops16h 10m

£768

Southampton EastleighMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Mon 27/5

2 stops24h 05m

Miami

Tue 2/7

2 stops19h 50m

£783

Southampton EastleighMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Mon 27/5

2 stops24h 05m

Miami

Wed 3/7

2 stops15h 45m

£798

Southampton EastleighMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Mon 27/5

2 stops24h 05m

Miami

Sun 30/6

2 stops15h 55m

£812

Flights are sorted by cheapest first

Deals found on 1/5

When is the cheapest time to fly from Southampton to Key Largo?

Use this chart to determine the cheapest time to fly return from Southampton to Key Largo. Price data was last updated on 28 April 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Southampton to Key Largo flight should consider departing on Saturday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Key Largo by month

Plan your trip from Southampton to Key Largo by taking into account the cheapest months to travel. The average price of a one-way flight from Southampton to Key Largo is currently £1,345 while a return flight costs £754. Price data was last updated on 28 April 2024.

Currently, January is the cheapest month in which you can book a flight from Southampton to Key Largo (average of £551). Flying from Southampton to Key Largo in July is currently the most expensive (average of £740). 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.

January

£441

February

£451

March

£447

April

£449

May

£495

June

£546

July

£592

August

£576

September

£491

October

£477

November

£445

December

£468

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

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 2 May 2024.
Aer Lingus
7.2
Good
1,337 reviews
Check prices

Boarding

7.3

Comfort

7.1

Entertainment

7.0

Overall

7.2

Crew

7.9

Food

6.6

Reviews

1 / 10

Most crew members were friendly however, they seemed stressed and rushed from boarding thru dinner. Many passenger movie screens did not work on the plane and this was a seven and a half hour flight. The seat sizes on this plane were very small. Also the arm rests do not raise or lower. It’s one thing that I am a large woman but my hubs who is not large only tall was crammed in like a sardine. It was crazy. Never again.

Aer Lingus
7.2
Good
1,337 reviews
Aer Lingus
7.2
Good
1,337 reviews
Check prices

Boarding

7.3

Comfort

7.1

Entertainment

7.0

Overall

7.2

Crew

7.9

Food

6.6

Reviews

1 / 10

Most crew members were friendly however, they seemed stressed and rushed from boarding thru dinner. Many passenger movie screens did not work on the plane and this was a seven and a half hour flight. The seat sizes on this plane were very small. Also the arm rests do not raise or lower. It’s one thing that I am a large woman but my hubs who is not large only tall was crammed in like a sardine. It was crazy. Never again.

British Airways
6.8
Okay
6,884 reviews
Aer Lingus
7.2
Good
1,337 reviews
Check prices

Boarding

7.3

Comfort

7.1

Entertainment

7.0

Overall

7.2

Crew

7.9

Food

6.6

Reviews

1 / 10

Most crew members were friendly however, they seemed stressed and rushed from boarding thru dinner. Many passenger movie screens did not work on the plane and this was a seven and a half hour flight. The seat sizes on this plane were very small. Also the arm rests do not raise or lower. It’s one thing that I am a large woman but my hubs who is not large only tall was crammed in like a sardine. It was crazy. Never again.

Related info for your journey

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

  • What airport do you fly from for flights from Southampton to Key Largo?

    Southampton Eastleigh (SOU), located 3.5 mi from the city center, is the airport you fly out of when you book flights from Southampton to Key Largo. 1 airline have flights from Eastleigh to Key Largo on a regular basis. Booking flights from Southampton Eastleigh to Key Largo should not be difficult; the airport handles an average of 0 outbound flights to Key Largo per day.

  • Can I find flights from Southampton to Key Largo for under £700 on Cheapflights?

    Yes, there are multiple flights from Southampton to Key Largo for under £700. The cheapest flight booked recently is on British Airways for just £695, but on average you can expect to pay £1,031.

  • Are there last-minute flights available from Southampton to Key Largo for under £1,100?

    There are currently 1+ open flights from Southampton to Key Largo within the next 7 days for less than £1,100.

  • What does SOU to MIA mean?

    Great question - SOU to MIA just means Southampton Eastleigh Airport to Miami Airport. Now you’ll know what these unique codes when you look for flights! Fort Lauderdale Airport (FLL), Key West Airport (EYW), Miami Opa Locka Airport (OPF), Fort Lauderdale Executive Airport (FXE) are other airports near this flight route and their unique identifiers/IATA codes.

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

    The amount of baggage you can bring on your Southampton 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 Southampton to Key Largo with specific airlines?

    Yes, Cheapflights allows you to browse and filter Southampton 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 Southampton to Key Largo that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Southampton 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 Southampton to Key Largo that allow pets onboard?

    Many airlines flying from Southampton 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 Southampton to Key Largo?

    Yes, you can often find last-minute deals on Southampton 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 Southampton to Key Largo flight deals updated?

    The Southampton to Key Largo flight deals you see on this page were last updated on 1/5.

See more FAQs

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Top airline flying from Southampton to Key Largo

Discover the top airline that operate flights from Southampton 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 903,063 searches. Data last updated 2 May 2024.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£409Average£487FlexibilityNo cancel feeOn-time75%
Search KLM flights
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Search flights from Southampton to Key Largo by cabin class

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

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Key Largo from Southampton today with Cheapflights!

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Southampton to Key Largo for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from Southampton to Key Largo with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for Southampton 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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