$367+ Cheap flights from Boston (BOS) 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SOU
jul. 30 — ago. 61

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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 julio 25, 2024.

Popular in

June

Cheapest in

December

Round-trip from

$723

One-way from

$367
(Combigo)
High demand for flights, 43% potential price rise
Best time to find cheap flights, 37% potential price drop
From Boston Logan Intl to Southampton Eastleigh
One-way flight from Boston Logan Intl to Southampton Eastleigh

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

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 69% when planning your travel around this day of the week.

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

Users have found that booking a flight from Boston to Southampton at least 40 days early can save you up to 11% on average compared to booking a flight this week. If booking 40 days before your flight isn’t an option for you, users have found flights from Boston to Southampton for as little as $657 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $722 for flights departing within the next 3 days.

What is the cheapest month to fly from Boston to Southampton?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, October can be a great choice for travel to Southampton. Flights to Southampton from Boston in October are about $680 on average during October, but can be found for as low as $286.

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

A simple way to save on the total cost of your ticket is to fly from Boston to Southampton in the morning. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight at noon.

Cheap Boston to Southampton flights in July & August 2024

Find cheap flight options from Boston to Southampton specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on julio 25, 2024.
The lowest fares we've come across on flights traveling from Boston to Southampton in July and August 2024. Check back in a little while for more flight options.
This British Airways deal was found by Cheapflights users on 7/24. 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.
mar. 8/275:45 pmBOS - SOU
1 stop10h 25mBritish Airways
lun. 9/27:55 pmSOU - BOS
2 stops21h 15mBritish Airways
Deal found 7/24$1,193
This British Airways deal was found by Cheapflights users on 7/24. 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.
mar. 8/275:45 pmBOS - SOU
1 stop10h 25mBritish Airways
lun. 9/29:40 amSOU - BOS
1 stop14h 10mBritish Airways
Deal found 7/24$1,199
This British Airways deal was found by Cheapflights users on 7/24. 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.
vie. 8/239:25 pmBOS - SOU
1 stop13h 20mBritish Airways
vie. 8/308:40 amSOU - BOS
2 stops16h 10mBritish Airways
Deal found 7/24$1,203
This British Airways deal was found by Cheapflights users on 7/24. 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.
vie. 8/235:31 pmBOS - SOU
2 stops17h 14mBritish Airways
vie. 8/308:40 amSOU - BOS
2 stops16h 10mBritish Airways
Deal found 7/24$1,209
This British Airways deal was found by Cheapflights users on 7/24. 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.
mar. 8/279:55 pmBOS - SOU
2 stops13h 05mBritish Airways
lun. 9/27:55 pmSOU - BOS
2 stops21h 15mBritish Airways
Deal found 7/24$1,308
This oojo deal was found by Cheapflights users on 7/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/267:20 amBOS - SOU
2 stops21h 05mBritish Airways
mar. 8/138:00 pmSOU - BOS
2 stops21h 10mBritish Airways
Deal found 7/24$1,401
This KLM deal was found by Cheapflights users on 7/24. 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.
vie. 7/264:50 pmBOS - SOU
1 stop10h 10mKLM
mar. 8/138:30 amSOU - BOS
1 stop15h 00mKLM
Deal found 7/24$1,422
This Delta deal was found by Cheapflights users on 7/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/2611:20 amBOS - SOU
2 stops15h 40mDelta
mar. 8/138:30 amSOU - BOS
1 stop10h 15mDelta
Deal found 7/24$1,429
This British Airways deal was found by Cheapflights users on 7/25. 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.
lun. 7/295:45 pmBOS - SOU
1 stop10h 25mBritish Airways
vie. 8/912:30 pmSOU - BOS
2 stops15h 10mBritish Airways
Deal found 7/25$1,463

Boston to Southampton 2024 flight deals

Discover exclusive flight deals for travel between Boston and Southampton in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated julio 25, 2024.
The lowest fares we've come across on flights traveling from Boston to Southampton in July and August 2024. Check back in a little while for more flight options.
This deal was found by Cheapflights users on 7/24. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/96:55 pmBOS - SOU
1 stop19h 15mDelta
mié. 9/257:55 amSOU - BOS
1 stop10h 50mDelta
Deal found 7/24$723
This Delta deal was found by Cheapflights users on 7/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/910:41 amBOS - SOU
2 stops15h 44mDelta
mié. 9/257:40 pmSOU - BOS
1 stop26h 00mDelta
Deal found 7/24$836
This Delta deal was found by Cheapflights users on 7/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/91:50 pmBOS - SOU
2 stops12h 35mDelta
mié. 9/257:55 amSOU - BOS
2 stops15h 59mDelta
Deal found 7/24$841
This British Airways deal was found by Cheapflights users on 7/24. 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.
mar. 11/195:50 pmBOS - SOU
1 stop10h 05mBritish Airways
mié. 12/49:30 amSOU - BOS
1 stop14h 25mBritish Airways
Deal found 7/24$891
This British Airways deal was found by Cheapflights users on 7/24. 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.
dom. 9/225:45 pmBOS - SOU
1 stop10h 25mBritish Airways
mié. 10/29:40 amSOU - BOS
1 stop14h 10mBritish Airways
Deal found 7/24$892
This British Airways deal was found by Cheapflights users on 7/24. 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.
dom. 11/246:25 pmBOS - SOU
2 stops12h 35mBritish Airways
mié. 12/49:30 amSOU - BOS
1 stop14h 25mBritish Airways
Deal found 7/24$906
This British Airways deal was found by Cheapflights users on 7/24. 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.
mar. 11/195:50 pmBOS - SOU
1 stop10h 05mBritish Airways
jue. 12/512:30 pmSOU - BOS
2 stops14h 25mBritish Airways
Deal found 7/24$923
This British Airways deal was found by Cheapflights users on 7/24. 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.
mié. 11/206:25 pmBOS - SOU
2 stops12h 35mBritish Airways
vie. 12/68:40 amSOU - BOS
2 stops15h 55mBritish Airways
Deal found 7/24$939
This British Airways deal was found by Cheapflights users on 7/24. 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.
sáb. 9/215:45 pmBOS - SOU
1 stop10h 25mBritish Airways
mié. 10/29:40 amSOU - BOS
1 stop14h 10mBritish Airways
Deal found 7/24$942

One-way flights to Southampton from Boston

Search for one-way flight options from Boston to Southampton. 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 2,752,877 searches. Data last updated julio 25, 2024.
Some of the best available deals we've found on one-way flights from Boston to Southampton. Those needing a return flight from Boston to Southampton can use the search form above.
This Combigo deal was found by Cheapflights users on 7/25. 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 Combigo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/17:15 pmBOS - SOU
2 stops18h 55mMultiple Airlines
Deal found 7/25$367
This Combigo deal was found by Cheapflights users on 7/24. 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 Combigo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/17:15 pmBOS - SOU
2 stops18h 55mMultiple Airlines
Deal found 7/24$369
This Combigo deal was found by Cheapflights users on 7/24. 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 Combigo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/19:45 pmBOS - SOU
3 stops36h 25mMultiple Airlines
Deal found 7/24$430
This British Airways deal was found by Cheapflights users on 7/24. 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.
mar. 10/19:25 pmBOS - SOU
1 stop17h 05mBritish Airways
Deal found 7/24$540
This Delta deal was found by Cheapflights users on 7/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/294:50 pmBOS - SOU
1 stop9h 35mDelta
Deal found 7/24$544
This British Airways deal was found by Cheapflights users on 7/25. 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.
mar. 10/157:10 pmBOS - SOU
2 stops15h 50mBritish Airways
Deal found 7/25$555
This KAYAK deal was found by Cheapflights users on 7/24. 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.
mié. 7/319:55 pmBOS - SOU
2 stops37h 05mBritish Airways
Deal found 7/24$573
This Delta deal was found by Cheapflights users on 7/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/264:50 pmBOS - SOU
1 stop9h 35mDelta
Deal found 7/24$594
This ScholarTrip deal was found by Cheapflights users on 7/25. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/15:50 pmBOS - SOU
3 stops61h 10mBritish Airways
Deal found 7/25$595

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 2,752,877 searches. Data last updated julio 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$723 - $1,009

Route

Depart

Return

Price

Boston Logan IntlSouthampton Eastleigh

BOS - SOU

BOSSOU

Boston Logan Intl

lun. 9/9

1 stop19h 15m

Southampton Eastleigh

mié. 9/25

1 stop10h 50m

$723

Boston Logan IntlSouthampton Eastleigh

BOS - SOU

BOSSOU

Boston Logan Intl

lun. 9/9

2 stops15h 44m

Southampton Eastleigh

mié. 9/25

1 stop26h 00m

$836

Boston Logan IntlSouthampton Eastleigh

BOS - SOU

BOSSOU

Boston Logan Intl

lun. 9/9

2 stops17h 55m

Southampton Eastleigh

mié. 9/25

2 stops22h 04m

$841

Boston Logan IntlSouthampton Eastleigh

BOS - SOU

BOSSOU

Boston Logan Intl

mar. 11/19

1 stop10h 05m

Southampton Eastleigh

mié. 12/4

1 stop14h 25m

$891

Boston Logan IntlSouthampton Eastleigh

BOS - SOU

BOSSOU

Boston Logan Intl

dom. 9/22

1 stop10h 25m

Southampton Eastleigh

jue. 10/3

1 stop14h 10m

$892

Boston Logan IntlSouthampton Eastleigh

BOS - SOU

BOSSOU

Boston Logan Intl

dom. 11/24

2 stops12h 35m

Southampton Eastleigh

mié. 12/4

1 stop14h 25m

$906

Boston Logan IntlSouthampton Eastleigh

BOS - SOU

BOSSOU

Boston Logan Intl

mar. 11/19

1 stop10h 05m

Southampton Eastleigh

vie. 12/6

2 stops15h 55m

$923

Boston Logan IntlSouthampton Eastleigh

BOS - SOU

BOSSOU

Boston Logan Intl

mar. 10/1

1 stop17h 05m

Southampton Eastleigh

sáb. 10/5

1 stop26h 35m

$996

Boston Logan IntlSouthampton Eastleigh

BOS - SOU

BOSSOU

Boston Logan Intl

mar. 10/1

2 stops23h 45m

Southampton Eastleigh

sáb. 10/5

1 stop26h 35m

$1,009

Flights are sorted by cheapest first

Deals found on 7/24

What is the cheapest day to fly from Boston to Southampton?

Use this chart to determine the cheapest time to fly round-trip from Boston to Southampton. Price data was last updated on July 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boston to Southampton flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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.

Temperature and rainfall in Southampton by month

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

LON

Temperature

39.2 - 62.6 °F

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 julio 25, 2024.
Read reviews from past customers who have flown British Airways, Delta and Aer Lingus from Boston to Southampton. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
9,630 reviews

Overall

8.0

Entertainment

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

8.0
Very good
9,630 reviews
8.0
Very good
9,630 reviews

Overall

8.0

Entertainment

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.6
Good
705 reviews
8.0
Very good
9,630 reviews

Overall

8.0

Entertainment

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.2
Good
1,198 reviews
8.0
Very good
9,630 reviews

Overall

8.0

Entertainment

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

6.7
Okay
6,717 reviews
8.0
Very good
9,630 reviews

Overall

8.0

Entertainment

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

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 $800 on Cheapflights?

    Yes, there are multiple flights from Boston to Southampton for under $800. The cheapest flight booked recently is on Delta for just $723, but on average you can expect to pay $936.

  • What are the cheapest airlines flying from Boston to Southampton round-trip?

    Our cheapest airline available from Boston to Southampton is Delta. Our recent data shows that you can find tickets from as low as $723 on this airline. Additional options worth looking into are Virgin Atlantic and British Airways, starting at $841 and $891 round-trip. These flights start at 15% lower than the current average price 3 months from now.

  • 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 7/25.

  • What are the most popular airlines that fly from Boston to Southampton?

  • What is the cheapest month to book a flight from Boston to Southampton?

    Currently, November is the cheapest month in which you can book a flight from Boston to Southampton (average of $701). Flying from Boston to Southampton in June is currently the most expensive (average of $1,355). 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

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 4 airlines flying from Boston to Southampton

Discover the top 4 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 2,752,877 searches. Data last updated julio 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$554Average$830FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$563Average$950FlexibilityNo cancel feeOn-time70%
KLMCheapest$753Average$974FlexibilityNo cancel feeOn-time75%
DeltaCheapest$872Average$1,322FlexibilityNo cancel feeOn-timeN/A

Search flights from Boston to Southampton by cabin class

Find flights from Boston to Southampton, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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