HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Southampton

$344+ Cheap flights from Key Largo, FL to Southampton (SOU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SOU
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Key Largo to Southampton with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Key Largo to Southampton

Discover tips and strategies to find the most affordable flight options for your journey from Key Largo (KE9) to Southampton (SOU). 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 November 21, 2024.

Round-trip from

$920
(Expedia)

One-way from

$344
(Kiwi.com)
From Key Largo to Southampton Eastleigh
Search Deals
One-way flight from Key Largo to Southampton Eastleigh
Search Deals

Find flight deals from Key Largo to Southampton

Cheapest flights from Key Largo to Southampton
Explore the most affordable flight options available from Key Largo to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This KLM deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/511:37 amMIA - SOU
2 stops15h 48mKLM
Thu 12/129:00 amSOU - MIA
2 stops17h 53mKLM
Deal found 11/21$921
This British Airways deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/116:50 pmMIA - SOU
1 stop15h 45mBritish Airways
Tue 2/259:30 amSOU - MIA
2 stops28h 55mBritish Airways
Deal found 11/21$1,026
This KAYAK deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/116:50 pmMIA - SOU
1 stop15h 45mAer Lingus
Wed 12/189:30 amSOU - MIA
2 stops17h 29mAer Lingus
Deal found 11/21$1,055
This Mytrip deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/56:20 amMIA - SOU
3 stops32h 20mMultiple Airlines
Thu 12/124:05 pmSOU - MIA
3 stops34h 25mMultiple Airlines
Deal found 11/21$1,118

Find flights from Key Largo to Southampton within your budget

Customize your flight search to find flights from Key Largo to Southampton 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MiamiSouthampton

MIA - SOU

MIASOU

Miami

Thu 2/27

11:20 am-5:20 pm

3 stops25h 00m

Southampton Eastleigh

Fri 3/7

2:25 pm-8:10 pm

3 stops34h 45m

$832

MiamiSouthampton

MIA - SOU

MIASOU

Miami

Wed 2/26

12:05 pm-8:30 am

2 stops15h 25m

Southampton Eastleigh

Fri 3/7

9:00 am-12:47 am

2 stops20h 47m

$851

MiamiSouthampton

MIA - SOU

MIASOU

Miami

Wed 2/26

6:50 pm-3:35 pm

1 stop15h 45m

Southampton Eastleigh

Fri 3/7

8:10 pm-11:05 pm

2 stops31h 55m

$983

MiamiSouthampton

MIA - SOU

MIASOU

Miami

Wed 12/11

6:50 pm-3:35 pm

1 stop15h 45m

Southampton Eastleigh

Tue 2/25

9:30 am-9:25 am

2 stops28h 55m

$1,026

MiamiSouthampton

MIA - SOU

MIASOU

Miami

Mon 1/6

7:40 am-8:25 am

2 stops19h 45m

Southampton Eastleigh

Mon 1/13

5:20 pm-2:45 pm

1 stop26h 25m

$1,769

MiamiSouthampton

MIA - SOU

MIASOU

Miami

Thu 1/30

6:10 am-5:20 pm

3 stops30h 10m

$344

MiamiSouthampton

MIA - SOU

MIASOU

Miami

Wed 11/27

6:50 pm-3:35 pm

1 stop15h 45m

$544

MiamiSouthampton

MIA - SOU

MIASOU

Miami

Fri 1/31

4:25 pm-8:50 am

1 stop11h 25m

$564

MiamiSouthampton

MIA - SOU

MIASOU

Miami

Wed 1/29

6:50 pm-3:35 pm

1 stop15h 45m

$605

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Best time to book a flight from Key Largo to Southampton

Have a flexible travel schedule? Discover the best time to fly to Southampton from Key Largo with our price prediction graph.
Estimated round-trip 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.

Travel insights for flights from Key Largo to Southampton

Get recent, data-driven insights about flights from Key Largo to Southampton including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from Key Largo to Southampton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

When flying from Key Largo to Southampton, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Southampton by month

Plan your trip to Southampton by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Southampton ranges from 1.0 - 3.0 inches per month. December is typically the wettest month, when rainfall can reach 3.0 in. July is typically the driest time to visit Southampton when rainfall is around 1.0 in.

Temperature in Southampton by month

Plan your trip to Southampton by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Southampton, 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 64.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Southampton

Get insights into the airlines that provide service to Southampton. 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 Southampton. Reviews last updated November 21, 2024.
Delta
8.0
Very good
8,755 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,755 reviews
Delta
8.0
Very good
8,755 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very good
8,755 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Aer Lingus
7.1
Good
1,089 reviews
Delta
8.0
Very good
8,755 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

British Airways
6.7
Okay
6,831 reviews
Delta
8.0
Very good
8,755 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Southampton. 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 into for flights to Southampton from Key Largo?

    Southampton Eastleigh (SOU) is the airport you will fly into if you book a flight from Key Largo to Southampton. You should not have trouble finding flights to Eastleigh from Key Largo; the airport handles an average of 0 inbound flights from Key Largo per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Southampton airport from Key Largo. It is only a 3.5 mi journey from Eastleigh (SOU) to Southampton’s city center.

  • What are the cheapest airlines to fly from Key Largo to Southampton one-way?

    $538 is the cheapest one-way deal found within the past few days, from Aer Lingus. You may also be able to find cheap deals on Delta and British Airways, with prices starting from $564 and $605, respectively.

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

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

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

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Key Largo to Southampton

See prices for flight routes from nearby airports that may be better suited for you.
Miami to Heathrow flights
Orlando to Heathrow flights
Tampa to Heathrow flights
Miami to London City flights
Orlando to Gatwick flights
Orlando to London City flights
Tampa to Gatwick flights
Miami to Gatwick flights
Tampa to London City flights
Fort Lauderdale to Heathrow flights
Miami to Stansted flights
Miami to Luton flights
Orlando to Manchester flights
Jacksonville to Heathrow flights
Orlando to Edinburgh flights
Orlando to Stansted flights
Fort Lauderdale to Gatwick flights
West Palm Beach to Heathrow flights
Orlando to Luton flights
Jacksonville to Gatwick flights
Fort Lauderdale to London City flights
Fort Myers to Heathrow flights
Sarasota to Heathrow flights
Miami to Edinburgh flights
Tampa to Edinburgh flights
Jacksonville to London City flights
West Palm Beach to Gatwick flights
Tampa to Luton flights
Pensacola to Heathrow flights
Orlando to Southampton flights
Miami to Manchester flights
Panama City to Heathrow flights
Tampa to Manchester flights
Fort Myers to Gatwick flights
Miami to Southampton flights
Orlando to Newcastle upon Tyne flights
Gainesville to Heathrow flights
West Palm Beach to London City flights
Jacksonville to Edinburgh flights
Orlando to Birmingham flights
West Palm Beach to Edinburgh flights
Melbourne to Heathrow flights
Fort Myers to London City flights
Fort Lauderdale to Edinburgh flights
Pensacola to Gatwick flights
Daytona Beach to Heathrow flights
Sarasota to Gatwick flights
Jacksonville to Manchester flights
Tallahassee to Heathrow flights
Fort Lauderdale to Manchester flights

Top airline flying from Key Largo to Southampton

Discover the top airline that operate flights from Key Largo to Southampton. 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$815Average$1,100FlexibilityNo cancel feeOn-timeN/A
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines