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Cheap flights from Rhode Island to London from £248

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rhode Island to London departing on 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
23:35 - 18:50
BOS
-
SOU
14h 15m
1 stop
Multiple Airlines Logo
19:25 - 21:45
SOU
-
BOS
31h 20m
2 stops
£609Multiple Airlines
Sun, 6 Sep - Sat, 19 Sep
Multiple Airlines Logo
20:50 - 19:30
BOS
-
SOU
17h 40m
2 stops
Multiple Airlines Logo
09:20 - 18:50
SOU
-
BOS
14h 30m
2 stops
£639Multiple Airlines
Sun, 6 Sep - Sat, 19 Sep
Multiple Airlines Logo
15:35 - 19:30
BOS
-
SOU
22h 55m
2 stops
Multiple Airlines Logo
20:00 - 16:03
SOU
-
BOS
25h 03m
2 stops
£649Multiple Airlines
Wed, 15 Jul - Wed, 22 Jul
Multiple Airlines Logo
19:50 - 19:30
BOS
-
SOU
18h 40m
2 stops
Multiple Airlines Logo
20:00 - 17:50
SOU
-
BOS
26h 50m
2 stops
£669Multiple Airlines
Mon, 2 Nov - Thu, 5 Nov
Multiple Airlines Logo
10:05 - 19:30
BOS
-
SOU
28h 25m
2 stops
Multiple Airlines Logo
09:20 - 14:55
SOU
-
BOS
10h 35m
1 stop
£694Multiple Airlines
Fri, 24 Jul - Wed, 5 Aug
Aer Lingus Logo
17:50 - 08:40
BOS
-
SOU
9h 50m
1 stop
Aer Lingus Logo
20:00 - 18:55
SOU
-
BOS
27h 55m
1 stop
£709Aer Lingus
Mon, 2 Nov - Thu, 5 Nov
Multiple Airlines Logo
10:40 - 19:30
BOS
-
SOU
27h 50m
2 stops
Multiple Airlines Logo
12:20 - 18:07
SOU
-
BOS
34h 47m
3 stops
£713Multiple Airlines
Mon, 13 Jul - Mon, 20 Jul
Multiple Airlines Logo
17:00 - 16:35
BOS
-
SOU
18h 35m
2 stops
Multiple Airlines Logo
09:20 - 18:55
SOU
-
BOS
14h 35m
1 stop
£713Multiple Airlines
Wed, 4 Nov - Sun, 8 Nov
Multiple Airlines Logo
17:50 - 08:40
BOS
-
SOU
9h 50m
1 stop
Multiple Airlines Logo
19:55 - 14:40
SOU
-
BOS
23h 45m
2 stops
£718Multiple Airlines
Sun, 1 Nov - Mon, 2 Nov
Delta Logo
17:29 - 16:50
PVD
-
SOU
18h 21m
2 stops
Delta Logo
09:05 - 00:11
SOU
-
PVD
20h 06m
2 stops
£1,523Delta
Mon, 15 Jun - Tue, 23 Jun

Aer Lingus flights from Rhode Island to Southampton

Our best Aer Lingus deals on Rhode Island to Southampton flight tickets
Aer Lingus
2 Nov
BOS17:50Boston Logan Intl
9h 50m
1 stop
SOU08:40Southampton Eastleigh
5 Nov
SOU20:00Southampton Eastleigh
27h 55m
1 stop
BOS18:55Boston Logan Intl
£709
Aer Lingus
24 Jul
BOS17:25Boston Logan Intl
10h 15m
1 stop
SOU08:40Southampton Eastleigh
5 Aug
SOU09:20Southampton Eastleigh
10h 35m
1 stop
BOS14:55Boston Logan Intl
£730
Aer Lingus
1 Nov
BOS17:50Boston Logan Intl
9h 50m
1 stop
SOU08:40Southampton Eastleigh
7 Nov
SOU09:20Southampton Eastleigh
14h 35m
1 stop
BOS18:55Boston Logan Intl
£734

Delta flights from Rhode Island to Southampton

Our best Delta deals on Rhode Island to Southampton flight tickets
Delta
23 Aug
BOS16:45Boston Logan Intl
11h 00m
1 stop
SOU08:45Southampton Eastleigh
30 Aug
SOU09:15Southampton Eastleigh
33h 03m
1 stop
BOS13:18Boston Logan Intl
£801
Delta
23 Aug
BOS13:34Boston Logan Intl
14h 11m
2 stops
SOU08:45Southampton Eastleigh
31 Aug
SOU17:20Southampton Eastleigh
24h 59m
1 stop
BOS13:19Boston Logan Intl
£804
Delta
1 Nov
BOS05:40Boston Logan Intl
21h 30m
2 stops
SOU08:10Southampton Eastleigh
4 Nov
SOU08:40Southampton Eastleigh
19h 01m
2 stops
BOS22:41Boston Logan Intl
£806

momondo Fare Finder

 
Customise your flight search to find flights from Rhode Island 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, momondo users made 279,928 searches. Data last updated 2 June 2026.
Use the filters below to find and compare flights from Rhode Island to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Sun 6/9

23:35-18:50

1 stop14h 15m

Southampton Eastleigh

Sat 19/9

19:25-21:45

2 stops31h 20m

£609
Fastest return journey

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Sun 6/9

20:50-19:30

2 stops17h 40m

Southampton Eastleigh

Sat 19/9

09:20-18:50

2 stops14h 30m

£639

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Wed 15/7

15:35-19:30

2 stops22h 55m

Southampton Eastleigh

Wed 22/7

20:00-16:03

2 stops25h 03m

£649

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Mon 2/11

19:50-19:30

2 stops18h 40m

Southampton Eastleigh

Thu 5/11

20:00-17:50

2 stops26h 50m

£669

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Fri 24/7

10:05-19:30

2 stops28h 25m

Southampton Eastleigh

Wed 5/8

09:20-14:55

1 stop10h 35m

£694

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Mon 2/11

17:50-08:40

1 stop9h 50m

Southampton Eastleigh

Thu 5/11

20:00-18:55

1 stop27h 55m

£709

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Mon 13/7

10:40-19:30

2 stops27h 50m

Southampton Eastleigh

Mon 20/7

12:20-18:07

3 stops34h 47m

£713

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Wed 4/11

17:00-16:35

2 stops18h 35m

Southampton Eastleigh

Sun 8/11

09:20-18:55

1 stop14h 35m

£713

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Sun 1/11

17:50-08:40

1 stop9h 50m

Southampton Eastleigh

Mon 2/11

19:55-14:40

2 stops23h 45m

£718

ProvidenceSouthampton

PVD - SOU

PVDSOU

Providence-TFGreen

Mon 15/6

17:29-16:50

2 stops18h 21m

Southampton Eastleigh

Tue 23/6

09:05-00:11

2 stops20h 06m

£1,523

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to London from

How to get the cheapest flight ticket from Rhode Island to Southampton

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Rhode Island to Southampton Eastleigh?

Delta and KLM are the most popular carriers operating from Rhode Island to Southampton Eastleigh

Cheap Rhode Island to Southampton flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rhode Island to Southampton

Fastest flight time

10h 15m

Direct flights

None
The fastest flight from Rhode Island to Southampton takes 10h 15m
There are no direct flights from Rhode Island to Southampton. There are no popular flight routes from Rhode Island to Southampton.
Search flight deals

Frequently asked questions about flying from Rhode Island to Southampton

  • When did momondo last update prices for flights from Rhode Island to Southampton Eastleigh Airport?

    Prices for flights from Rhode Island to Southampton Eastleigh Airport were last updated today.

  • How old do you have to be to fly from Rhode Island to Southampton Eastleigh Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Rhode Island to Southampton Eastleigh Airport.

  • What documentation or ID do you need to fly to Southampton Eastleigh Airport?

    The required travel and health documents for your Southampton Eastleigh Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Southampton Eastleigh Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Portsmouth

Why use momondo?

Why should I use momondo to find a flight deal from Rhode Island to Southampton?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Rhode Island to Southampton. momondo saves you time and could save you money on your trip.

Can I find flights from Rhode Island to Southampton with flexible booking policies on momondo?

momondo does allow users to show only those flights to Southampton from Rhode Island which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Rhode Island to Southampton?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Rhode Island to Southampton.

I’m not ready to book a flight from Rhode Island to Southampton right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Southampton, momondo offers a useful price alert feature which will track prices for flights to Southampton from Rhode Island and alert you when they change.

An easier way to manage your Southampton trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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