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Cheap flights from Rhode Island to London from $334

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 9/5. 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
0 bags

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Find the cheapest flights from Rhode Island to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:35 pm - 6:50 pm
BOS
-
SOU
14h 15m
1 stop
Multiple Airlines Logo
7:25 pm - 9:45 pm
SOU
-
BOS
31h 20m
2 stops
$820Multiple Airlines
Sun, Sep 6 - Sat, Sep 19
Multiple Airlines Logo
8:50 pm - 7:30 pm
BOS
-
SOU
17h 40m
2 stops
Multiple Airlines Logo
9:20 am - 6:50 pm
SOU
-
BOS
14h 30m
2 stops
$860Multiple Airlines
Sun, Sep 6 - Sat, Sep 19
Multiple Airlines Logo
3:35 pm - 7:30 pm
BOS
-
SOU
22h 55m
2 stops
Multiple Airlines Logo
8:00 pm - 4:03 pm
SOU
-
BOS
25h 03m
2 stops
$874Multiple Airlines
Wed, Jul 15 - Wed, Jul 22
Multiple Airlines Logo
7:50 pm - 7:30 pm
BOS
-
SOU
18h 40m
2 stops
Multiple Airlines Logo
8:00 pm - 5:50 pm
SOU
-
BOS
26h 50m
2 stops
$900Multiple Airlines
Mon, Nov 2 - Thu, Nov 5
Multiple Airlines Logo
10:05 am - 7:30 pm
BOS
-
SOU
28h 25m
2 stops
Multiple Airlines Logo
9:20 am - 2:55 pm
SOU
-
BOS
10h 35m
1 stop
$934Multiple Airlines
Fri, Jul 24 - Wed, Aug 5
Aer Lingus Logo
5:50 pm - 8:40 am
BOS
-
SOU
9h 50m
1 stop
Aer Lingus Logo
8:00 pm - 6:55 pm
SOU
-
BOS
27h 55m
1 stop
$954Aer Lingus
Mon, Nov 2 - Thu, Nov 5
Multiple Airlines Logo
10:40 am - 7:30 pm
BOS
-
SOU
27h 50m
2 stops
Multiple Airlines Logo
12:20 pm - 6:07 pm
SOU
-
BOS
34h 47m
3 stops
$959Multiple Airlines
Mon, Jul 13 - Mon, Jul 20
Multiple Airlines Logo
5:00 pm - 4:35 pm
BOS
-
SOU
18h 35m
2 stops
Multiple Airlines Logo
9:20 am - 6:55 pm
SOU
-
BOS
14h 35m
1 stop
$960Multiple Airlines
Wed, Nov 4 - Sun, Nov 8
Multiple Airlines Logo
5:50 pm - 8:40 am
BOS
-
SOU
9h 50m
1 stop
Multiple Airlines Logo
7:55 pm - 2:40 pm
SOU
-
BOS
23h 45m
2 stops
$966Multiple Airlines
Sun, Nov 1 - Mon, Nov 2
Delta Logo
5:29 pm - 4:50 pm
PVD
-
SOU
18h 21m
2 stops
Delta Logo
9:05 am - 12:11 am
SOU
-
PVD
20h 06m
2 stops
$2,049Delta
Mon, Jun 15 - Tue, Jun 23

KLM flights from Rhode Island to Southampton

Our best KLM deals on Rhode Island to Southampton flight tickets
KLM
Nov 2
BOS7:15 pmBoston Logan Intl
16h 45m
1 stop
SOU5:00 pmSouthampton Eastleigh
Nov 4
SOU8:40 amSouthampton Eastleigh
20h 13m
2 stops
BOS11:53 pmBoston Logan Intl
$1,016
KLM
Oct 6
BOS6:55 pmBoston Logan Intl
16h 55m
1 stop
SOU4:50 pmSouthampton Eastleigh
Oct 18
SOU5:20 pmSouthampton Eastleigh
28h 16m
1 stop
BOS4:36 pmBoston Logan Intl
$1,074
KLM
Oct 6
BOS4:45 pmBoston Logan Intl
19h 05m
1 stop
SOU4:50 pmSouthampton Eastleigh
Oct 18
SOU5:20 pmSouthampton Eastleigh
28h 16m
1 stop
BOS4:36 pmBoston Logan Intl
$1,077

Aer Lingus flights from Rhode Island to Southampton

Our best Aer Lingus deals on Rhode Island to Southampton flight tickets
Aer Lingus
Nov 2
BOS5:50 pmBoston Logan Intl
9h 50m
1 stop
SOU8:40 amSouthampton Eastleigh
Nov 5
SOU8:00 pmSouthampton Eastleigh
27h 55m
1 stop
BOS6:55 pmBoston Logan Intl
$954
Aer Lingus
Jul 24
BOS5:25 pmBoston Logan Intl
10h 15m
1 stop
SOU8:40 amSouthampton Eastleigh
Aug 5
SOU9:20 amSouthampton Eastleigh
10h 35m
1 stop
BOS2:55 pmBoston Logan Intl
$982
Aer Lingus
Nov 1
BOS5:50 pmBoston Logan Intl
9h 50m
1 stop
SOU8:40 amSouthampton Eastleigh
Nov 7
SOU9:20 amSouthampton Eastleigh
14h 35m
1 stop
BOS6:55 pmBoston Logan Intl
$988

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated June 2, 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 round-trip

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Sun 9/6

11:35 pm-6:50 pm

1 stop14h 15m

Southampton Eastleigh

Sat 9/19

7:25 pm-9:45 pm

2 stops31h 20m

$820
Quickest round-trip

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Sun 9/6

8:50 pm-7:30 pm

2 stops17h 40m

Southampton Eastleigh

Sat 9/19

9:20 am-6:50 pm

2 stops14h 30m

$860

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Wed 7/15

3:35 pm-7:30 pm

2 stops22h 55m

Southampton Eastleigh

Wed 7/22

8:00 pm-4:03 pm

2 stops25h 03m

$874

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Mon 11/2

7:50 pm-7:30 pm

2 stops18h 40m

Southampton Eastleigh

Thu 11/5

8:00 pm-5:50 pm

2 stops26h 50m

$900

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Fri 7/24

10:05 am-7:30 pm

2 stops28h 25m

Southampton Eastleigh

Wed 8/5

9:20 am-2:55 pm

1 stop10h 35m

$934

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Mon 11/2

5:50 pm-8:40 am

1 stop9h 50m

Southampton Eastleigh

Thu 11/5

8:00 pm-6:55 pm

1 stop27h 55m

$954

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Mon 7/13

10:40 am-7:30 pm

2 stops27h 50m

Southampton Eastleigh

Mon 7/20

12:20 pm-6:07 pm

3 stops34h 47m

$959

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Wed 11/4

5:00 pm-4:35 pm

2 stops18h 35m

Southampton Eastleigh

Sun 11/8

9:20 am-6:55 pm

1 stop14h 35m

$960

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Sun 11/1

5:50 pm-8:40 am

1 stop9h 50m

Southampton Eastleigh

Mon 11/2

7:55 pm-2:40 pm

2 stops23h 45m

$966

ProvidenceSouthampton

PVD - SOU

PVDSOU

Providence-TFGreen

Mon 6/15

5:29 pm-4:50 pm

2 stops18h 21m

Southampton Eastleigh

Tue 6/23

9:05 am-12:11 am

2 stops20h 06m

$2,049

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 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

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 are refreshed on a daily basis.

  • How many operators does momondo search for flights from Rhode Island to Southampton Eastleigh Airport?

  • 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 travel and health documents required for your trip to Southampton Eastleigh Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Southampton Eastleigh Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling 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?

It is quick and easy to find Rhode Island to Southampton flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Southampton that suits you.

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 provides multiple filters to help you find the best flight to Southampton from Rhode Island. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Rhode Island to Southampton flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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