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Cheap flights from Rhode Island to London from £255

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 26/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
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Find the cheapest flights from Rhode Island to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:25 - 08:40
BOS
-
SOU
10h 15m
1 stop
Multiple Airlines Logo
20:00 - 09:05
SOU
-
BOS
42h 05m
2 stops
£626Multiple Airlines
Fri, 21 Aug - Fri, 28 Aug
Multiple Airlines Logo
23:00 - 13:40
BOS
-
SOU
33h 40m
2 stops
Multiple Airlines Logo
09:20 - 14:55
SOU
-
BOS
10h 35m
1 stop
£629Multiple Airlines
Mon, 24 Aug - Sun, 6 Sep
Aer Lingus Logo
17:25 - 08:40
BOS
-
SOU
10h 15m
1 stop
Aer Lingus Logo
09:20 - 14:55
SOU
-
BOS
10h 35m
1 stop
£641Aer Lingus
Mon, 24 Aug - Sun, 6 Sep
Multiple Airlines Logo
23:00 - 19:30
BOS
-
SOU
15h 30m
2 stops
Multiple Airlines Logo
09:20 - 22:38
SOU
-
BOS
18h 18m
2 stops
£643Multiple Airlines
Mon, 24 Aug - Sun, 6 Sep
Multiple Airlines Logo
20:50 - 19:30
BOS
-
SOU
17h 40m
2 stops
Multiple Airlines Logo
09:20 - 21:27
SOU
-
BOS
17h 07m
3 stops
£651Multiple Airlines
Mon, 24 Aug - Sun, 6 Sep
Aer Lingus Logo
17:25 - 08:40
BOS
-
SOU
10h 15m
1 stop
Aer Lingus Logo
09:20 - 14:55
SOU
-
BOS
10h 35m
1 stop
£681Aer Lingus
Fri, 21 Aug - Fri, 28 Aug
Aer Lingus Logo
17:25 - 08:40
BOS
-
SOU
10h 15m
1 stop
Aer Lingus Logo
09:20 - 14:55
SOU
-
BOS
10h 35m
1 stop
£681Aer Lingus
Fri, 21 Aug - Fri, 28 Aug
Multiple Airlines Logo
19:50 - 17:15
BOS
-
SOU
16h 25m
2 stops
Multiple Airlines Logo
09:20 - 18:55
SOU
-
BOS
14h 35m
1 stop
£685Multiple Airlines
Sun, 1 Nov - Mon, 16 Nov
Aer Lingus Logo
17:50 - 08:40
BOS
-
SOU
9h 50m
1 stop
Aer Lingus Logo
09:20 - 18:55
SOU
-
BOS
14h 35m
1 stop
£688Aer Lingus
Sun, 1 Nov - Sat, 7 Nov
Multiple Airlines Logo
12:30 - 19:30
BOS
-
SOU
26h 00m
3 stops
Multiple Airlines Logo
09:20 - 14:41
SOU
-
BOS
34h 21m
3 stops
£696Multiple Airlines
Fri, 21 Aug - Fri, 28 Aug

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Aer Lingus flights from Rhode Island to Southampton

Our best Aer Lingus deals on Rhode Island to Southampton flight tickets
Aer Lingus
24 Aug
BOS17:25Boston Logan Intl
10h 15m
1 stop
SOU08:40Southampton Eastleigh
6 Sept
SOU09:20Southampton Eastleigh
10h 35m
1 stop
BOS14:55Boston Logan Intl
£641
Aer Lingus
21 Aug
BOS17:25Boston Logan Intl
10h 15m
1 stop
SOU08:40Southampton Eastleigh
28 Aug
SOU09:20Southampton Eastleigh
10h 35m
1 stop
BOS14:55Boston Logan Intl
£680
Aer Lingus
21 Aug
BOS17:25Boston Logan Intl
10h 15m
1 stop
SOU08:40Southampton Eastleigh
28 Aug
SOU09:20Southampton Eastleigh
10h 35m
1 stop
BOS14:55Boston Logan Intl
£681

Delta flights from Rhode Island to Southampton

Our best Delta deals on Rhode Island to Southampton flight tickets
Delta
14 Oct
BOS20:25Boston Logan Intl
31h 10m
1 stop
SOU08:35Southampton Eastleigh
20 Oct
SOU17:20Southampton Eastleigh
24h 55m
1 stop
BOS13:15Boston Logan Intl
£792
Delta
14 Oct
BOS06:00Boston Logan Intl
21h 35m
2 stops
SOU08:35Southampton Eastleigh
20 Oct
SOU17:20Southampton Eastleigh
28h 16m
1 stop
BOS16:36Boston Logan Intl
£796
Delta
14 Oct
BOS06:00Boston Logan Intl
21h 35m
2 stops
SOU08:35Southampton Eastleigh
20 Oct
SOU17:20Southampton Eastleigh
31h 33m
2 stops
BOS19:53Boston Logan Intl
£803

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 17 July 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

Fri 21/8

17:25-08:40

1 stop10h 15m

Southampton Eastleigh

Fri 28/8

20:00-09:05

2 stops42h 05m

£626

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Mon 24/8

23:00-13:40

2 stops33h 40m

Southampton Eastleigh

Sun 6/9

09:20-14:55

1 stop10h 35m

£629
Fastest return journey

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Mon 24/8

17:25-08:40

1 stop10h 15m

Southampton Eastleigh

Sun 6/9

09:20-14:55

1 stop10h 35m

£641

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Mon 24/8

23:00-19:30

2 stops15h 30m

Southampton Eastleigh

Sun 6/9

09:20-22:38

2 stops18h 18m

£643

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Mon 24/8

20:50-19:30

2 stops17h 40m

Southampton Eastleigh

Sun 6/9

09:20-21:27

3 stops17h 07m

£651

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Fri 21/8

17:25-08:40

1 stop10h 15m

Southampton Eastleigh

Fri 28/8

09:20-14:55

1 stop10h 35m

£680

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Fri 21/8

17:25-08:40

1 stop10h 15m

Southampton Eastleigh

Fri 28/8

09:20-14:55

1 stop10h 35m

£681

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Sun 1/11

19:50-17:15

2 stops16h 25m

Southampton Eastleigh

Mon 16/11

09:20-18:55

1 stop14h 35m

£685

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Sun 1/11

17:50-08:40

1 stop9h 50m

Southampton Eastleigh

Sat 7/11

09:20-18:55

1 stop14h 35m

£688

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Fri 21/8

12:30-19:30

3 stops26h 00m

Southampton Eastleigh

Fri 28/8

09:20-14:41

3 stops34h 21m

£696

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 is the most popular carrier 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

9h 50m

Direct flights

None
The fastest flight from Rhode Island to Southampton takes 9h 50m
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.

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