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?

Only Economy Class is available on flights from Boston to Southampton.

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

Connecting flights from Boston to Southampton most commonly pass through: • Dublin (DUB) - 93% of one-stop connections • Amsterdam Schiphol (AMS) - 7% of one-stop connections

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

Yes. Flexible dates can save you up to 34% on flights from Boston to Southampton. Monday is the cheapest departure day at $698 round-trip on average, while Wednesday is the most expensive at $1,048, a difference of $350. 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 town walls, SeaCity Museum and Southampton General Hospital. 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 39m and 11h 40m 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 higher than usual. Average one-way flight prices are about $684, which is 39% above 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 39m, compared with 11h 40m via Amsterdam Schiphol (AMS).

What is the time difference between Boston and Southampton?

Southampton is 4 hours ahead of Boston (British Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

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 $943 over the past 12 months. Anything below $816 counts as a good deal.

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

Round-trip flights from Boston to Southampton typically range from $816 to $995. The lowest price found in the past 5 days was $664, on Aer Lingus.

What's the cheapest day of the week to fly from Boston to Southampton?

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Boston to Southampton. It’s 26% cheaper than the average day, while Wednesday is the most expensive, with prices 11% higher.

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

Aer Lingus ($664) offered the cheapest round-trip ticket from Boston to Southampton in the last 5 days.

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

Dublin (DUB) is the most popular layover for the Boston to Southampton route. 93% 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 $899. 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 6h 47m over the past 3 months.

$617 CHEAP FLIGHTS from Boston to Southampton (BOS - SOU)

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Cheapest round-trip

$664

Typical prices: $816-$995

Aer Lingus

Sat 12/8Sat 12/15

BOS - SOU • 1 stop

Cheapest one-way

$617

Typical prices: $412-$610

Aer Lingus

Sat 11/24

BOS - SOU • 1 stop

When to travel

October

Cheapest • 26% price drop

September

Most popular

Good to know

Top layover airports

Dublin (DUB)

Cheapest • Avg $899 (round-trip)

Amsterdam Schiphol (AMS)

Shortest trip • 11h 40m (one-way)

Insights

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We hope you love your trip to Southampton!

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

Tue, Dec 8 - Tue, Dec 15

5:15 pm - 8:50 amBOS Boston Logan Intl-SOU Southampton Eastleigh

10h 35m1 stop Dublin

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

14h 45m1 stop Dublin

$664Aer Lingus

Mon, Nov 30 - Tue, Dec 15

7:50 pm - 7:30 pmBOS Boston Logan Intl-SOU Southampton Eastleigh

18h 40m2 stops Reykjavik Keflavik Intl Dublin

9:20 am - 2:40 pmSOU Southampton Eastleigh-BOS Boston Logan Intl

34h 20m3 stops Dublin Barcelona-El Prat Lisbon Humberto Delgado

$836Multiple Airlines

Mon, Nov 30 - Tue, Dec 15

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

40h 20m2 stops Lisbon Humberto Delgado Dublin

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

14h 45m1 stop Dublin

$882Multiple Airlines

Wed, Dec 9 - Wed, Dec 16

5:15 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

$889Multiple Airlines

Mon, Nov 30 - Tue, Dec 15

5:15 pm - 11:45 amBOS Boston Logan Intl-SOU Southampton Eastleigh

13h 30m2 stops Dublin Glasgow Intl

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

14h 45m1 stop Dublin

$898Multiple Airlines

Mon, Nov 30 - Tue, Dec 15

6:00 pm - 7:30 pmBOS Boston Logan Intl-SOU Southampton Eastleigh

20h 30m3 stops Lisbon Humberto Delgado London Gatwick Dublin

9:20 am - 2:40 pmSOU Southampton Eastleigh-BOS Boston Logan Intl

34h 20m3 stops Dublin Barcelona-El Prat Lisbon Humberto Delgado

$914Multiple Airlines

Tue, Dec 8 - Tue, Dec 15

7:50 pm - 8:50 amBOS Boston Logan Intl-SOU Southampton Eastleigh

32h 00m2 stops Reykjavik Keflavik Intl Dublin

8:00 pm - 1:55 pmSOU Southampton Eastleigh-BOS Boston Logan Intl

22h 55m1 stop Dublin

$921Multiple Airlines

Mon, Nov 30 - Tue, Dec 15

5:15 pm - 8:50 amBOS Boston Logan Intl-SOU Southampton Eastleigh

10h 35m1 stop Dublin

9:20 am - 1:55 pmSOU Southampton Eastleigh-BOS Boston Logan Intl

33h 35m1 stop Dublin

$939Aer Lingus

Wed, Dec 9 - Wed, Dec 16

5:15 pm - 8:50 amBOS Boston Logan Intl-SOU Southampton Eastleigh

10h 35m1 stop Dublin

8:00 pm - 7:05 pmSOU Southampton Eastleigh-BOS Boston Logan Intl

28h 05m1 stop Dublin

$969Aer Lingus

Mon, Nov 30 - Tue, Dec 15

7:50 pm - 7:30 pmBOS Boston Logan Intl-SOU Southampton Eastleigh

18h 40m2 stops Reykjavik Keflavik Intl Dublin

9:20 am - 2:40 pmSOU Southampton Eastleigh-BOS Boston Logan Intl

34h 20m2 stops Dublin Lisbon Humberto Delgado

$973Multiple Airlines

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 with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Boston to Southampton? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Boston to Southampton departing in december.
What's the cheapest day of the week to fly from Boston to Southampton?: Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Boston to Southampton. It’s 26% cheaper than the average day, while Wednesday is the most expensive, with prices 11% higher.

Find deals

High season	September
Cheapest flight	$617

The most popular month to fly with an average 20% increase in travelers.

One-way 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.

What cabin classes can I book on flights from Boston to Southampton?
Only Economy Class is available on flights from Boston to Southampton.
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 39m and 11h 40m 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 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 $943 over the past 12 months. Anything below $816 counts as a good deal.
How are flight prices from Boston to Southampton looking right now?
One-way fares from Boston to Southampton are currently higher than usual. Average one-way flight prices are about $684, which is 39% above the typical average for this route.
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).
Which airports do connecting flights from Boston to Southampton pass through?
Connecting flights from Boston to Southampton most commonly pass through:

• Dublin (DUB) - 93% of one-stop connections
• Amsterdam Schiphol (AMS) - 7% of one-stop connections
Can I save money by using flexible dates for flights from Boston to Southampton?
Yes. Flexible dates can save you up to 34% on flights from Boston to Southampton. Monday is the cheapest departure day at $698 round-trip on average, while Wednesday is the most expensive at $1,048, a difference of $350.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
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 39m, compared with 11h 40m via Amsterdam Schiphol (AMS).
What is the time difference between Boston and Southampton?
Southampton is 4 hours ahead of Boston (British Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Southampton?
Some of the most popular sights in Southampton are Southampton town walls, SeaCity Museum and Southampton General Hospital. These are among the most viewed places in Southampton on KAYAK.

If your dates are flexible, aim for a Monday departure and avoid flying on Wednesday. On this route, Monday flights average $698, about $350 less than Wednesday fares (33% 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

$617 Find Cheap Flights from Boston to Southampton - Compare and Save

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's the cheapest day of the week to fly from Boston to Southampton?

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

What’s 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

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