Cheap flights from Rhode Island to Belfast from $266

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 Belfast departing on 9/20. 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 round-trip flights

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7:15 pm - 7:40 pmBOS-BFS
19h 25m2 stops
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6:00 am - 5:50 pmBFS-BOS
16h 50m2 stops
Wed, Sep 3 - Wed, Sep 10
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7:15 pm - 7:40 pmBOS-BFS
19h 25m2 stops
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6:00 am - 5:50 pmBFS-BOS
16h 50m2 stops
Wed, Sep 3 - Wed, Sep 10
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8:00 pm - 9:30 pmBOS-BFS
20h 30m2 stops
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8:55 am - 5:45 pmBFS-BOS
37h 50m2 stops
Tue, Nov 25 - Sun, Nov 30
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8:02 pm - 11:00 pmBOS-BFS
21h 58m2 stops
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7:00 am - 10:35 amBFS-BOS
32h 35m2 stops
Mon, Sep 1 - Sun, Sep 14
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10:45 pm - 11:00 pmBOS-BFS
19h 15m1 stop
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7:00 am - 9:00 pmBFS-BOS
19h 00m1 stop
Mon, Sep 1 - Sun, Sep 14
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7:25 am - 9:00 amBOS-BFS
20h 35m1 stop
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10:05 pm - 5:50 pmBFS-BOS
24h 45m2 stops
Wed, Sep 3 - Wed, Sep 10
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7:40 pm - 1:30 pmBOS-BFS
12h 50m1 stop
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5:20 pm - 2:20 pmBFS-BOS
26h 00m2 stops
Fri, Sep 19 - Wed, Sep 24
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6:00 am - 3:30 pmBOS-BFS
28h 30m3 stops
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3:25 pm - 7:55 pmBFS-BOS
33h 30m2 stops
Wed, Sep 3 - Wed, Sep 10
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8:50 pm - 10:00 pmBOS-BFS
20h 10m2 stops
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9:00 pm - 2:20 pmBFS-BOS
46h 20m3 stops
Wed, Sep 3 - Wed, Sep 10
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10:20 am - 6:35 pmBOS-BFS
27h 15m3 stops
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9:00 pm - 7:50 pmBFS-BOS
27h 50m3 stops
Wed, Sep 17 - Wed, Sep 24

momondo Fare Finder

 
Customize your flight search to find flights from Rhode Island to Belfast Intl Airport 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 August 5, 2025.
Use the filters below to find and compare flights from Rhode Island to Belfast Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonBelfast

BOS - BFS

BOSBFS

Boston Logan Intl

Wed 9/3

7:15 pm-7:40 pm

2 stops19h 25m

Belfast Intl

Wed 9/10

6:00 am-5:50 pm

2 stops16h 50m

$541

BostonBelfast

BOS - BFS

BOSBFS

Boston Logan Intl

Wed 9/3

7:15 pm-7:40 pm

2 stops19h 25m

Belfast Intl

Wed 9/10

6:00 am-5:50 pm

2 stops16h 50m

$545

BostonBelfast

BOS - BFS

BOSBFS

Boston Logan Intl

Tue 11/25

8:00 pm-9:30 pm

2 stops20h 30m

Belfast Intl

Sun 11/30

8:55 am-5:45 pm

2 stops37h 50m

$547

BostonBelfast

BOS - BFS

BOSBFS

Boston Logan Intl

Mon 9/1

8:02 pm-11:00 pm

2 stops21h 58m

Belfast Intl

Sun 9/14

7:00 am-10:35 am

2 stops32h 35m

$576

BostonBelfast

BOS - BFS

BOSBFS

Boston Logan Intl

Mon 9/1

10:45 pm-11:00 pm

1 stop19h 15m

Belfast Intl

Sun 9/14

7:00 am-9:00 pm

1 stop19h 00m

$611

BostonBelfast

BOS - BFS

BOSBFS

Boston Logan Intl

Wed 9/3

7:25 am-9:00 am

1 stop20h 35m

Belfast Intl

Wed 9/10

10:05 pm-5:50 pm

2 stops24h 45m

$636

BostonBelfast

BOS - BFS

BOSBFS

Boston Logan Intl

Fri 9/19

7:40 pm-1:30 pm

1 stop12h 50m

Belfast Intl

Wed 9/24

5:20 pm-2:20 pm

2 stops26h 00m

$643

BostonBelfast

BOS - BFS

BOSBFS

Boston Logan Intl

Wed 9/3

6:00 am-3:30 pm

3 stops28h 30m

Belfast Intl

Wed 9/10

3:25 pm-7:55 pm

2 stops33h 30m

$651

BostonBelfast

BOS - BFS

BOSBFS

Boston Logan Intl

Wed 9/3

8:50 pm-10:00 pm

2 stops20h 10m

Belfast Intl

Wed 9/10

9:00 pm-2:20 pm

3 stops46h 20m

$676

BostonBelfast

BOS - BFS

BOSBFS

Boston Logan Intl

Wed 9/17

10:20 am-6:35 pm

3 stops27h 15m

Belfast Intl

Wed 9/24

9:00 pm-7:50 pm

3 stops27h 50m

$691

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Belfast from

How to get the cheapest flight ticket from Rhode Island to Belfast Intl Airport

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 month to fly to Belfast Intl Airport?

The month of February is, on average, the cheapest month to fly to Belfast Intl Airport from Rhode Island, with most prices found around $588. If you’re not able to fly to Belfast Intl Airport in February, then September is your next best option. Flight prices from Rhode Island to Belfast Intl Airport during September average around $651.

What is the cheapest day to depart on your flight to Belfast Intl Airport?

The cheapest day to depart on your flight to Belfast Intl Airport is on a Wednesday when prices can be found for as low as $641. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Rhode Island to Belfast Intl Airport for around $968.

What is the cheapest time of day to depart on your flight to Belfast Intl Airport?

In the afternoon is the cheapest time of day to fly from Rhode Island to Belfast Intl Airport when you can find flight prices for as low as $636. Flying to Belfast Intl Airport in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Belfast Intl Airport is in the evening when prices are around $685.

Cheap Rhode Island to Belfast Intl Airport flight deals and tips

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

Best Price Found

$266

Fastest flight time

12h 25m

Direct flights

None
The best one-way flight to Belfast Intl Airport from Rhode Island in the past 72 hours is $266. The best round-trip flight deal from Rhode Island to Belfast Intl Airport found on momondo in the last 72 hours is $541.
The fastest flight from Rhode Island to Belfast Intl Airport takes 12h 25m
There are no direct flights from Rhode Island to Belfast Intl Airport. Popular non-direct routes for this connection are Providence-TFGreen Airport - Belfast Intl Airport and Boston Logan Intl Airport - Belfast Intl Airport.

  • When did momondo last update prices for flights from Rhode Island to Belfast Intl Airport?

    Prices for flights from Rhode Island to Belfast Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Rhode Island to Belfast Intl Airport?

  • How old do you have to be to fly from Rhode Island to Belfast Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Rhode Island to Belfast Intl Airport.

  • What documentation or ID do you need to fly to Belfast Intl Airport?

    The travel and health documents you'll need for your trip to Belfast Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Belfast Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Traveling to a place near Belfast?

Book flights to Belfast if you plan to visit one of these locations
Newry
Armagh
Cookstown
Dungannon

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Belfast from Rhode Island.

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

Flights from Rhode Island to Belfast with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Rhode Island to Belfast flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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


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