Southampton

$766+ Cheap flights from Boston (BOS) to Southampton (SOU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SOU
Nov 5 — Nov 121
1 adult
Tue 11/5
Tue 11/12
We work with more than 300 partners to bring you better travel deals

...and more

Find cheap flights from Boston 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 Boston to Southampton

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) 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 October 31, 2024.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Popular in

June

Cheapest in

March

Average price

$969

Round-trip from

$948
(British Airways)
Provider with most accurate pricing for Boston Logan Intl-Southampton Eastleigh flight deals.
Provider most trusted by Cheapflights users for Boston Logan Intl-Southampton Eastleigh flights.
High demand for flights, 39% potential price rise
Best time to find cheap flights, 27% potential price drop
Average for round-trip flights in October 2024
From Boston Logan Intl to Southampton Eastleigh

Find flight deals from Boston to Southampton

Cheapest flights from Boston to Southampton
Explore the most affordable flight options available from Boston to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.

This KLM deal was found by Cheapflights users on 10/31. 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.
Sat 12/71:02 pmBOS - SOU
2 stops14h 48mKLM
Wed 12/115:20 pmSOU - BOS
1 stop25h 10mKLM
Deal found 10/31$766
This Mytrip deal was found by Cheapflights users on 10/31. 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.
Sat 12/76:20 pmBOS - SOU
2 stops16h 15mMultiple Airlines
Wed 12/117:55 pmSOU - BOS
3 stops26h 05mMultiple Airlines
Deal found 10/31$832
This Expedia deal was found by Cheapflights users on 10/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/79:20 pmBOS - SOU
1 stop30h 25mAer Lingus
Wed 12/119:30 amSOU - BOS
1 stop14h 25mAer Lingus
Deal found 10/31$932
This British Airways deal was found by Cheapflights users on 10/30. 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.
Thu 12/56:25 pmBOS - SOU
2 stops12h 35mBritish Airways
Sun 12/89:30 amSOU - BOS
1 stop14h 25mBritish Airways
Deal found 10/30$954

Find flights from Boston to Southampton within your budget

Customize your flight search to find flights from Boston 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 2,570,725 searches. Data last updated October 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Mon 11/18

10:00 pm-4:00 pm

2 stops13h 00m

$1,478

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Sat 12/7

1:02 pm-8:50 am

2 stops14h 48m

Southampton Eastleigh

Wed 12/11

5:20 pm-1:30 pm

1 stop25h 10m

$766

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Sat 12/7

6:20 pm-3:35 pm

2 stops16h 15m

Southampton Eastleigh

Wed 12/11

7:55 pm-5:00 pm

3 stops26h 05m

$832

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Sat 12/7

9:20 pm-8:45 am

1 stop30h 25m

Southampton Eastleigh

Wed 12/11

9:30 am-6:55 pm

1 stop14h 25m

$932

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Sun 1/19

9:10 pm-7:40 pm

1 stop17h 30m

Southampton Eastleigh

Fri 1/24

9:30 am-6:59 pm

1 stop14h 29m

$948

Flights are sorted by cheapest first

Deals found on 10/30

Compare providers for flights from Boston to Southampton

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Southampton in October.
ProviderPrice AccuracyTrust Score*Cancellation Policy
ExpediaPrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
AranGrantPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Southampton flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Boston-Southampton flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Boston-Southampton flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Southampton flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Southampton flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Southampton

Have a flexible travel schedule? Discover the best time to fly to Southampton from Boston 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 Boston to Southampton

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

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

Find hourly flight availability from Boston 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 October 31, 2024.

A simple way to save on the total cost of your ticket is to fly from Boston to Southampton in the afternoon. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight at noon.

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 October 31, 2024.
6.7
Okay
6,843 reviews

Comfort

6.7

Overall

6.7

Boarding

6.9

Entertainment

6.4

Crew

7.6

Food

6.3

Reviews

1 / 10

Staff at Austin Airport were great, and boarding was done efficiently. The crew on the plane were very good at their jobs. The seats for a long flight are minimum comfort and padding. This is my 3rd time flying to London and it is the 3rd time my baggage was damaged, ensure to inspect your baggage before leaving the airport.

6.7
Okay
6,843 reviews
6.7
Okay
6,843 reviews

Comfort

6.7

Overall

6.7

Boarding

6.9

Entertainment

6.4

Crew

7.6

Food

6.3

Reviews

1 / 10

Staff at Austin Airport were great, and boarding was done efficiently. The crew on the plane were very good at their jobs. The seats for a long flight are minimum comfort and padding. This is my 3rd time flying to London and it is the 3rd time my baggage was damaged, ensure to inspect your baggage before leaving the airport.

Related info for your journey

Find useful and relevant information for your journey from Boston to Southampton. 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 Boston to Southampton for under $1,000 on Cheapflights?

    Yes, there are multiple flights from Boston to Southampton for under $1,000. The cheapest flight booked recently is on British Airways for just $948, but on average you can expect to pay $948.

  • Are there last-minute flights available from Boston to Southampton for under $2,300?

    There are currently 1+ open flights from Boston to Southampton within the next 7 days for less than $2,300.

  • What is the cheapest airline to fly from Boston to Southampton round-trip?

    Our cheapest airline available from Boston to Southampton is British Airways. Our recent data shows that you can find tickets from as low as $948 on this airline.

  • What does BOS to SOU mean?

    Great question - BOS to SOU just means Boston Logan Intl Airport to Southampton Eastleigh Airport. Now you’ll know what these unique codes when you look for flights!

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

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

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

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

  • How can I find direct flights from Boston to Southampton?

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

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

    Yes. Cheapflights offers flight deals from Boston 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.

  • Can I find deals for flights from Boston to Southampton that allow pets onboard?

    Many airlines flying from Boston to Southampton 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 Boston to Southampton?

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

    The Boston to Southampton flight deals you see on this page were last updated on 10/31.

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.

Top 3 airlines flying from Boston to Southampton

Discover the top 3 airlines that operate flights from Boston 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 2,570,725 searches. Data last updated October 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$553Average$845FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$762Average$973FlexibilityNo cancel feeOn-time75%
DeltaCheapest$866Average$1,446FlexibilityNo 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.