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

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

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

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

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

Most connecting flights from Southampton to Boston pass through Dublin (DUB), which handles 100% of one-stop traffic on this route. Other stopover airports each see under 5%.

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

Yes. Being flexible with your travel dates can save you up to 52% on the Southampton to Boston route. Wednesday is the cheapest departure day at £526 return on average, while Monday is the most expensive at £1,090, a difference of £563. 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 Boston?

Some of the most popular sights in Boston are Boston Common, South Station, and North Station. These are among the most viewed places in Boston on KAYAK.

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

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.

Have flight prices from Southampton to Boston changed much recently?

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £505 to £2,343. That means the highest observed fare was about 5x higher than the lowest one.

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

One-way fares from Southampton to Boston are currently lower than usual. Average one-way flight prices are about £491, which is 11% below the typical average for this route.

What is the time difference between Southampton and Boston?

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

Which car hire options are available at Boston Logan Intl Airport (BOS)?

Boston Logan Intl Airport (BOS) hosts 5 major car hire companies, with daily rates starting from around £17 for economy cars. Top options include: • Dollar • Hertz • Budget • Thrifty • Sixt

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

Aer Lingus (£505) and KLM (£547) are the cheapest airlines to fly return from Southampton to Boston according to KAYAK data over the last 5 days.

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

Flights via Dublin (DUB) offer the most affordable fares, with an average return price of £647. Based on KAYAK data over the past 3 months.

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

Dublin (DUB) had the shortest average connection time for Southampton to Boston stopovers at 473 minutes over the past 3 months.

£455 CHEAP FLIGHTS from Southampton to Boston (SOU - BOS)

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Cheapest return flight

£505

Typical prices: £527-£710

Aer Lingus

Fri 26/10Fri 2/11

SOU - BOS • 1 stop

Cheapest one-way flight

£455

Typical prices: £443-£715

Multiple Airlines

Mon 15/10

SOU - BOS • 3 stops

When to travel

April

Cheapest • 21% price drop

July

Most popular

Good to know

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We hope you enjoy your trip to Boston!

Flight Deals

Cheap Flights from Southampton to Boston (SOU-BOS)

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

Return

One-way

Recent return flight deals from Southampton to Boston

Mon, 26 Oct - Mon, 2 Nov

12:25 - 14:55SOU Southampton Eastleigh-BOS Boston Logan Intl

30h 30m1 stop Dublin

21:20 - 19:30BOS Boston Logan Intl-SOU Southampton Eastleigh

17h 10m1 stop Dublin

£505Aer Lingus

Thu, 29 Oct - Thu, 5 Nov

09:20 - 20:05SOU Southampton Eastleigh-BOS Boston Logan Intl

14h 45m1 stop Dublin

17:15 - 08:50BOS Boston Logan Intl-SOU Southampton Eastleigh

10h 35m1 stop Dublin

£531Aer Lingus

Fri, 9 Oct - Fri, 16 Oct

17:20 - 16:36SOU Southampton Eastleigh-BOS Boston Logan Intl

28h 16m1 stop Amsterdam Schiphol

20:25 - 16:50BOS Boston Logan Intl-SOU Southampton Eastleigh

15h 25m1 stop Amsterdam Schiphol

£547KLM

Tue, 20 Oct - Tue, 27 Oct

09:05 - 16:36SOU Southampton Eastleigh-BOS Boston Logan Intl

12h 31m1 stop Amsterdam Schiphol

20:20 - 17:05BOS Boston Logan Intl-SOU Southampton Eastleigh

16h 45m1 stop Amsterdam Schiphol

£548KLM

Fri, 30 Oct - Thu, 5 Nov

12:25 - 20:05SOU Southampton Eastleigh-BOS Boston Logan Intl

11h 40m1 stop Dublin

17:15 - 08:50BOS Boston Logan Intl-SOU Southampton Eastleigh

10h 35m1 stop Dublin

£557British Airways

Fri, 30 Oct - Thu, 5 Nov

12:25 - 20:05SOU Southampton Eastleigh-BOS Boston Logan Intl

11h 40m1 stop Dublin

17:15 - 08:50BOS Boston Logan Intl-SOU Southampton Eastleigh

10h 35m1 stop Dublin

£559British Airways

Tue, 20 Oct - Tue, 27 Oct

17:20 - 13:15SOU Southampton Eastleigh-BOS Boston Logan Intl

24h 55m1 stop Amsterdam Schiphol

13:05 - 08:10BOS Boston Logan Intl-SOU Southampton Eastleigh

15h 05m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

£562KLM

Fri, 30 Oct - Thu, 5 Nov

20:00 - 14:55SOU Southampton Eastleigh-BOS Boston Logan Intl

22h 55m1 stop Dublin

17:15 - 11:55BOS Boston Logan Intl-SOU Southampton Eastleigh

13h 40m1 stop Dublin

£565British Airways

Tue, 20 Oct - Tue, 27 Oct

09:05 - 23:08SOU Southampton Eastleigh-BOS Boston Logan Intl

19h 03m2 stops Amsterdam Schiphol New York John F Kennedy Intl

13:05 - 08:10BOS Boston Logan Intl-SOU Southampton Eastleigh

15h 05m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

£566KLM

Thu, 29 Oct - Thu, 5 Nov

08:40 - 22:53SOU Southampton Eastleigh-BOS Boston Logan Intl

18h 13m2 stops Amsterdam Schiphol Chicago O'Hare Intl

06:00 - 08:10BOS Boston Logan Intl-SOU Southampton Eastleigh

21h 10m2 stops New York John F Kennedy Intl Amsterdam Schiphol

£567Delta

Booking Insights

Price, demand, and travel trends for Southampton to Boston flights

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

Prices

Airlines

Stopovers

How much is a return flight from Southampton to Boston?

Return flights from Southampton to Boston start at £505. Prices are below average for this route right now, with typical return fares ranging from £527 to £710. The lowest price found in the past 5 days was £505 on Aer Lingus.

Find deals

Low season	January
High season	July
Cheapest flight	£455

Most popular time to fly (21% more expensive on average)

Flights from Southampton to Boston

When to book flights from Southampton to Boston

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

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Southampton to Boston?
Flights from Southampton to Boston usually depart from Southampton Eastleigh (SOU) and arrive at Boston Logan Intl (BOS).
Which cabin classes can I book on flights from Southampton to Boston?
Only Economy class is available on flights from Southampton to Boston.
Which airports do connecting flights from Southampton to Boston pass through?
Most connecting flights from Southampton to Boston pass through Dublin (DUB), which handles 100% of one-stop traffic on this route. Other stopover airports each see under 5%.
Can I save money by using flexible dates for flights from Southampton to Boston?
Yes. Being flexible with your travel dates can save you up to 52% on the Southampton to Boston route. Wednesday is the cheapest departure day at £526 return on average, while Monday is the most expensive at £1,090, a difference of £563. 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 Boston?
Some of the most popular sights in Boston are Boston Common, South Station, and North Station. These are among the most viewed places in Boston on KAYAK.
Do I need a passport to fly from Southampton to Boston?
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.
Have flight prices from Southampton to Boston changed much recently?
Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £505 to £2,343. That means the highest observed fare was about 5x higher than the lowest one.
How are flight prices from Southampton to Boston looking right now?
One-way fares from Southampton to Boston are currently lower than usual. Average one-way flight prices are about £491, which is 11% below the typical average for this route.
What is the time difference between Southampton and Boston?
Boston is 5 hours behind Southampton (Eastern Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.
Which car hire options are available at Boston Logan Intl Airport (BOS)?
Boston Logan Intl Airport (BOS) hosts 5 major car hire companies, with daily rates starting from around £17 for economy cars. Top options include:
• Dollar
• Hertz
• Budget
• Thrifty
• Sixt

If your dates are flexible, aim for a Wednesday departure instead of Monday. On this route, Wednesday flights average £526 – about £563 less than Monday (52% savings) based on the last 12 months.
If you can choose when to travel, plan your Southampton to Boston trip for April. Fares historically average £468 return in that month – typically £622 less than the most expensive month, which is August (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Boston Logan Intl Airport.
- Embassy Suites by Hilton Boston at Logan Airport
- Hilton Garden Inn Boston Logan Airport
- Hilton Boston Logan Airport

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SOU - BOS

£455 Find Cheap Flights from Southampton to Boston – Compare and Save

Everything you should know

Cheap Flights from Southampton to Boston (SOU-BOS)

Recent return flight deals from Southampton to Boston

Recent one-way flight deals from Southampton to Boston

Price, demand, and travel trends for Southampton to Boston flights

How much is a return flight from Southampton to Boston?

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

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

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

Key details for Southampton to Boston flights

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High season

Cheapest flight

When to book flights from Southampton to Boston

Your Southampton to Boston flight questions, answered

Your guide to booking Southampton to Boston flights

More options for your flight from Southampton to Boston

Complete your trip to Boston with a hotel stay or car hire

Information on your arrival and departure airports

Cabin class types available on flights from Southampton to Boston

Find direct flights to and from Southampton and Boston

Flights from domestic origins to Boston

Flights to other popular destinations

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