Which airports can I use when flying from Boston to Southampton?

Flights from Boston to Southampton usually depart from Boston Logan Intl (BOS) and arrive at Southampton Eastleigh (SOU).

What cabin classes can I book on flights from Boston to Southampton?

Two cabin classes are available on flights from Boston to Southampton: • Economy Class • Business Class

Which airports do connecting flights from Boston to Southampton pass through?

Connecting flights from Boston to Southampton most commonly pass through: • Dublin (DUB) - 89% of one-stop connections • Amsterdam Schiphol (AMS) - 11% of one-stop connections Together, these airports account for 100% of one-stop bookings on this route.

Can I save money by using flexible dates for flights from Boston to Southampton?

Yes. Being flexible with your travel dates can save you up to 32% on the Boston to Southampton route. Monday is the cheapest departure day at $698 round-trip on average, while Tuesday is the most expensive at $1,015, a difference of $317. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Southampton?

Some of the most popular sights in Southampton are Southampton Central Railway Station, Southampton town walls and SeaCity Museum. These are among the most viewed places in Southampton on KAYAK.

How long is a flight from Boston to Southampton?

There are currently no nonstop flights available from Boston to Southampton. Flights with 1 layover take between 10h 33m and 11h 19m in total, depending on the connection.

Do I need a passport to fly from Boston to Southampton?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

How are flight prices from Boston to Southampton looking right now?

One-way fares from Boston to Southampton are currently lower than usual. Average one-way flight prices are about $447, which is 9% below the typical average for this route.

How much time can I save by choosing a different layover airport from Boston to Southampton?

Flying via Dublin (DUB) gives the shortest average 1-stop total travel time at 10h 33m, compared with 11h 19m via Amsterdam Schiphol (AMS).

What is the time difference between Boston and Southampton?

Southampton is 5 hours ahead of Boston (British Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Southampton Eastleigh Airport (SOU)?

Southampton Eastleigh Airport (SOU) hosts 5 major car rental companies, with daily rates starting from around $14 for economy cars. Top options include: • Alamo • Budget • Avis • Enterprise Rent-A-Car • Sixt

How much should I expect to pay for a Boston to Southampton flight?

Round-trip flights from Boston to Southampton range from $816 to $995, with an average of $915 over the past 12 months. Anything below $816 counts as a good deal.

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

Aer Lingus ($698) and Delta ($942) are the cheapest airlines to fly round-trip from Boston to Southampton according to KAYAK data over the last 5 days.

What is the most popular layover airport when flying from Boston to Southampton?

Dublin (DUB) is the most popular layover for the Boston to Southampton route. 89% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via DUB.

What is the cheapest layover airport when flying from Boston to Southampton?

Flights via Dublin (DUB) offer the most affordable fares, with an average round-trip price of $890. Based on KAYAK data over the past 3 months.

When flying from Boston to Southampton which airport offers the shortest layover?

Dublin (DUB) had the shortest average connection time for Boston to Southampton layovers at 401 minutes over the past 3 months.

$450 CHEAP FLIGHTS from Boston to Southampton (BOS - SOU)

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Cheapest round-trip

$698

Typical prices: $816-$995

Aer Lingus

Wed 10/24Wed 10/31

BOS - SOU • 1 stop

Cheapest one-way

$365

Typical prices: $406-$610

Multiple Airlines

Thu 10/11

BOS - SOU • 3 stops

When to travel

October

Cheapest • 24% price drop

September

Most popular

Good to know

Top layover airports

Dublin (DUB)

Cheapest • Avg $890 (round-trip)

Amsterdam Schiphol (AMS)

Shortest trip • 11h 19m (one-way)

Insights

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Flight Deals

Cheap Flights from Boston to Southampton (BOS-SOU)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Boston to Southampton

Sat, Oct 24 - Sat, Oct 31

6:25 pm - 9:45 amBOS Boston Logan Intl-SOU Southampton Eastleigh

10h 20m1 stop Dublin

9:20 am - 8:05 pmSOU Southampton Eastleigh-BOS Boston Logan Intl

14h 45m1 stop Dublin

$698Aer Lingus

Tue, Dec 1 - Tue, Dec 8

9:20 pm - 7:30 pmBOS Boston Logan Intl-SOU Southampton Eastleigh

17h 10m1 stop Dublin

9:20 am - 7:05 pmSOU Southampton Eastleigh-BOS Boston Logan Intl

14h 45m1 stop Dublin

$698Aer Lingus

Mon, Oct 12 - Mon, Oct 19

5:25 pm - 8:40 amBOS Boston Logan Intl-SOU Southampton Eastleigh

10h 15m1 stop Dublin

9:20 am - 6:50 pmSOU Southampton Eastleigh-BOS Boston Logan Intl

14h 30m1 stop Dublin

$822Aer Lingus

Wed, Oct 28 - Wed, Nov 4

6:15 pm - 8:50 amBOS Boston Logan Intl-SOU Southampton Eastleigh

10h 35m1 stop Dublin

9:15 am - 7:05 pmSOU Southampton Eastleigh-BOS Boston Logan Intl

38h 50m2 stops Glasgow Intl Dublin

$857Multiple Airlines

Sat, Oct 24 - Sat, Oct 31

6:25 pm - 9:45 amBOS Boston Logan Intl-SOU Southampton Eastleigh

10h 20m1 stop Dublin

8:20 am - 2:55 pmSOU Southampton Eastleigh-BOS Boston Logan Intl

34h 35m2 stops Glasgow Intl Dublin

$893Multiple Airlines

Wed, Oct 28 - Wed, Nov 4

10:20 pm - 7:30 pmBOS Boston Logan Intl-SOU Southampton Eastleigh

17h 10m1 stop Dublin

9:20 am - 7:05 pmSOU Southampton Eastleigh-BOS Boston Logan Intl

14h 45m1 stop Dublin

$904Aer Lingus

Mon, Oct 12 - Mon, Oct 19

9:15 pm - 7:30 pmBOS Boston Logan Intl-SOU Southampton Eastleigh

17h 15m1 stop Dublin

8:00 pm - 4:10 pmSOU Southampton Eastleigh-BOS Boston Logan Intl

25h 10m2 stops Dublin Madrid Barajas

$927Aer Lingus

Sun, Sep 27 - Mon, Oct 12

4:40 pm - 8:35 amBOS Boston Logan Intl-SOU Southampton Eastleigh

10h 55m1 stop Amsterdam Schiphol

5:20 pm - 1:15 pmSOU Southampton Eastleigh-BOS Boston Logan Intl

24h 55m1 stop Amsterdam Schiphol

$942Delta

Mon, Sep 28 - Mon, Oct 12

7:00 pm - 4:50 pmBOS Boston Logan Intl-SOU Southampton Eastleigh

16h 50m1 stop Amsterdam Schiphol

5:20 pm - 1:15 pmSOU Southampton Eastleigh-BOS Boston Logan Intl

24h 55m1 stop Amsterdam Schiphol

$942Delta

Wed, Sep 30 - Wed, Oct 14

4:40 pm - 8:35 amBOS Boston Logan Intl-SOU Southampton Eastleigh

10h 55m1 stop Amsterdam Schiphol

9:15 am - 4:36 pmSOU Southampton Eastleigh-BOS Boston Logan Intl

12h 21m1 stop Amsterdam Schiphol

$942Delta

Booking Insights

Price, demand and travel trends for Boston to Southampton flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Boston to Southampton with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Boston to Southampton?

Round-trip flights from Boston to Southampton start at $698. Prices are below average for this route right now, with typical round-trip fares ranging from $816 to $995. The lowest price found in the past 5 days was $698 on Aer Lingus.

Find deals

Low season	February
High season	September
Cheapest flight	$365

Most popular time to fly and prices are also 5% lower on average.

Flight from Boston to Southampton

When to book flights from Boston to Southampton

Are your dates flexible? Find out the best times to travel from Boston to Southampton based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Boston to Southampton?
Flights from Boston to Southampton usually depart from Boston Logan Intl (BOS) and arrive at Southampton Eastleigh (SOU).
What cabin classes can I book on flights from Boston to Southampton?
Two cabin classes are available on flights from Boston to Southampton:

• Economy Class
• Business Class
Which airports do connecting flights from Boston to Southampton pass through?
Connecting flights from Boston to Southampton most commonly pass through:

• Dublin (DUB) - 89% of one-stop connections
• Amsterdam Schiphol (AMS) - 11% of one-stop connections
Together, these airports account for 100% of one-stop bookings on this route.
Can I save money by using flexible dates for flights from Boston to Southampton?
Yes. Being flexible with your travel dates can save you up to 32% on the Boston to Southampton route. Monday is the cheapest departure day at $698 round-trip on average, while Tuesday is the most expensive at $1,015, a difference of $317. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What popular places can I visit in Southampton?
Some of the most popular sights in Southampton are Southampton Central Railway Station, Southampton town walls and SeaCity Museum. These are among the most viewed places in Southampton on KAYAK.
How long is a flight from Boston to Southampton?
There are currently no nonstop flights available from Boston to Southampton. Flights with 1 layover take between 10h 33m and 11h 19m in total, depending on the connection.
Do I need a passport to fly from Boston to Southampton?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How are flight prices from Boston to Southampton looking right now?
One-way fares from Boston to Southampton are currently lower than usual. Average one-way flight prices are about $447, which is 9% below the typical average for this route.
How much time can I save by choosing a different layover airport from Boston to Southampton?
Flying via Dublin (DUB) gives the shortest average 1-stop total travel time at 10h 33m, compared with 11h 19m via Amsterdam Schiphol (AMS).
What is the time difference between Boston and Southampton?
Southampton is 5 hours ahead of Boston (British Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Southampton Eastleigh Airport (SOU)?
Southampton Eastleigh Airport (SOU) hosts 5 major car rental companies, with daily rates starting from around $14 for economy cars. Top options include:
• Alamo
• Budget
• Avis
• Enterprise Rent-A-Car
• Sixt
How much should I expect to pay for a Boston to Southampton flight?
Round-trip flights from Boston to Southampton range from $816 to $995, with an average of $915 over the past 12 months. Anything below $816 counts as a good deal.

If your dates can be flexible, aim for a Monday departure instead of Tuesday. On this route, Monday flights average $698 - about $317 less than Tuesday (31% savings) based on the last 12 months.
If you can choose when to travel, plan your Boston to Southampton trip for October. Fares historically average $698 round-trip in that month - typically $324 less than the most expensive month, which is June (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Southampton Eastleigh Airport.
- DoubleTree by Hilton Southampton
- Premier Inn Southampton Airport

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BOS - SOU

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Everything you should know

Cheap Flights from Boston to Southampton (BOS-SOU)

Recent round-trip flight deals from Boston to Southampton

Recent one-way flight deals from Boston to Southampton

Price, demand and travel trends for Boston to Southampton flights

How much is a round-trip flight from Boston to Southampton?

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

What is the most popular layover airport when flying from Boston to Southampton?

What is the cheapest layover airport when flying from Boston to Southampton?

When flying from Boston to Southampton which airport offers the shortest layover?

Key details for Boston to Southampton flights

Low season

High season

Cheapest flight

When to book flights from Boston to Southampton

Your Boston to Southampton flight questions, answered

Your guide to booking Boston to Southampton flights

More options for your flight from Boston to Southampton

Complete your trip to Southampton with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Boston to Southampton

Find direct flights to and from Boston and Southampton

Flights from domestic origins to Southampton

Flights to other popular destinations

Find deals for your return flight