Cheap flights from Boston (BOS) to Southampton (SOU)

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How to find the cheapest flight from
Boston (BOS) to Southampton (SOU)

All the information you need to plan the best BOS to SOU flight in 2021: compare Boston to Southampton flight prices with the expected peak season, weather and rainfall in Southampton.
What is the cheapest day to fly round-trip from Boston to Southampton?

It’s generally more expensive to depart on a Saturday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

To save up to 44% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Boston to Southampton from $910 1-2 weeks out and tickets from $1,146 for flights departing within the next 72 hours.

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

October can be a great time to fly to Southampton from Boston with a flight ticket averaging about $714. Cheapflights users have found deals in the month of October for as cheap as $445. The most expensive prices can be found in the month of July.

When is the cheapest time to fly from Boston to Southampton (BOS - SOU)?

A simple way to save on the total cost of your ticket is to fly from Boston to Southampton at noon. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the morning.

Boston to Southampton 2021 flight deals

Cheap flights to Southampton from Boston found for this year
26 Oct - 7 Nov
$809pp
BOS
Boston Logan Intl
KLM
 
1 STOP
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
KLM
 
1 STOP
BOS
Boston Logan Intl
26 Oct - 7 Nov
$813pp
BOS
Boston Logan Intl
KLM
   
2 STOPS
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
KLM
 
1 STOP
BOS
Boston Logan Intl
26 Oct - 7 Nov
$823pp
BOS
Boston Logan Intl
KLM
   
2 STOPS
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
KLM
   
2 STOPS
BOS
Boston Logan Intl

One-way flights to Southampton from Boston

The cheapest one-way flights from Boston to Southampton
4:35 pm - 12:50 pm
KLM
1 Stop
15h 15m
BOS - SOU
KLM
$5,494
KLM
2:36 pm - 12:50 pm
KLM
2 Stops
17h 14m
BOS - SOU
KLM
$5,499
KLM

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Boston</span> to <span class="emphasized">Southampton</span> flights.

Flight FAQs

From Boston to Southampton

Are flight prices decreasing from Boston to Southampton due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Boston and Southampton for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Boston Logan Intl to Southampton Eastleigh have flexible cancellations due to COVID-19?

Some of our airline partners flying from Boston Logan Intl to Southampton Eastleigh have new flexible policies in place due to COVID-19. Air France and Norwegian Air UK are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Air France with this kind of flexibility.

Can I find flights from Boston to Southampton for under $900 on Cheapflights?

Yes, there are multiple flights from Boston to Southampton for under $900. The cheapest flight booked recently is on KLM for just $809, but on average you can expect to pay $953.

Are there nonstop flights from Boston to Southampton for under $800 on Cheapflights?

There are no nonstop flights from Boston to Southampton, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Does it rain more in Boston or Southampton?

Expected rainfall in Boston is less than in Southampton. You can expect this to be the case over the next 14 days.

Is Boston weather warmer or cooler than Southampton?

You can imagine temperatures to be in the 84 °F range in July. The weather in Southampton is generally colder than Boston's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

How long is the flight from Boston to Southampton?

Departing from Boston to Southampton will take you 15h 15m.

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

KLM, at $809, was found to be the cheapest airline from Boston to Southampton..

What are the cheapest airlines to fly from Boston to Southampton one-way?

The cheapest airline for a one-way flight from Boston to Southampton is KLM ($5,494).

Alternative routes for Boston to Southampton

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Southampton

Things to know before you go - useful duration and weather info for your trip from Boston to Southampton.
Today's exchange rate
$1 = £0.73
Average temperature for June in Southampton
68.0 °F
Avg rainfall for June in Southampton
1.6 ″

Airports servicing Boston

Airports servicing Southampton

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