Cheap flights from Rhode Island to Belfast from £173

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 23/3. 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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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:35 - 16:10
BOS
-
BFS
23h 35m
2 stops
Multiple Airlines Logo
09:15 - 15:35
BFS
-
BOS
34h 20m
3 stops
£511Multiple Airlines
Wed, 11 Mar - Sat, 14 Mar
Multiple Airlines Logo
12:35 - 18:55
BOS
-
BFS
26h 20m
2 stops
Multiple Airlines Logo
20:20 - 14:40
BFS
-
BOS
47h 20m
3 stops
£516Multiple Airlines
Sun, 22 Mar - Sun, 29 Mar
Multiple Airlines Logo
22:50 - 21:50
BOS
-
BFS
19h 00m
2 stops
Multiple Airlines Logo
06:15 - 15:10
BFS
-
BOS
13h 55m
2 stops
£524Multiple Airlines
Tue, 24 Mar - Tue, 31 Mar
Multiple Airlines Logo
15:35 - 13:25
BOS
-
BFS
17h 50m
3 stops
Multiple Airlines Logo
07:35 - 17:40
BFS
-
BOS
15h 05m
2 stops
£561Multiple Airlines
Tue, 24 Mar - Tue, 31 Mar
Multiple Airlines Logo
23:10 - 18:55
BOS
-
BFS
15h 45m
2 stops
Multiple Airlines Logo
07:10 - 17:40
BFS
-
BOS
15h 30m
2 stops
£566Multiple Airlines
Sun, 22 Mar - Sun, 29 Mar
Multiple Airlines Logo
23:00 - 19:30
BOS
-
BFS
15h 30m
2 stops
Multiple Airlines Logo
06:10 - 21:45
BFS
-
BOS
20h 35m
2 stops
£629Multiple Airlines
Thu, 4 Jun - Thu, 11 Jun
Multiple Airlines Logo
10:45 - 19:05
BOS
-
BFS
28h 20m
3 stops
Multiple Airlines Logo
05:55 - 20:45
BFS
-
BOS
43h 50m
3 stops
£663Multiple Airlines
Tue, 24 Mar - Tue, 31 Mar
Multiple Airlines Logo
13:00 - 19:00
BOS
-
BFS
25h 00m
2 stops
Multiple Airlines Logo
20:30 - 15:10
BFS
-
BOS
23h 40m
2 stops
£670Multiple Airlines
Sat, 18 Apr - Wed, 22 Apr
Multiple Airlines Logo
10:45 - 22:00
BOS
-
BFS
31h 15m
3 stops
Multiple Airlines Logo
07:55 - 15:35
BFS
-
BOS
35h 40m
3 stops
£673Multiple Airlines
Fri, 13 Mar - Wed, 18 Mar
Multiple Airlines Logo
16:35 - 22:00
BOS
-
BFS
25h 25m
3 stops
Multiple Airlines Logo
07:40 - 21:27
BFS
-
BOS
17h 47m
2 stops
£686Multiple Airlines
Fri, 13 Mar - Wed, 18 Mar

momondo Fare Finder

 
Customise 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 279,928 searches. Data last updated 8 February 2026.
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 11/3

12:35-16:10

2 stops23h 35m

Belfast Intl

Sat 14/3

09:15-15:35

3 stops34h 20m

£511

BostonBelfast

BOS - BFS

BOSBFS

Boston Logan Intl

Sun 22/3

12:35-18:55

2 stops26h 20m

Belfast Intl

Sun 29/3

20:20-14:40

3 stops47h 20m

£516

BostonBelfast

BOS - BFS

BOSBFS

Boston Logan Intl

Tue 24/3

22:50-21:50

2 stops19h 00m

Belfast Intl

Tue 31/3

06:15-15:10

2 stops13h 55m

£524

BostonBelfast

BOS - BFS

BOSBFS

Boston Logan Intl

Tue 24/3

15:35-13:25

3 stops17h 50m

Belfast Intl

Tue 31/3

07:35-17:40

2 stops15h 05m

£561

BostonBelfast

BOS - BFS

BOSBFS

Boston Logan Intl

Sun 22/3

23:10-18:55

2 stops15h 45m

Belfast Intl

Sun 29/3

07:10-17:40

2 stops15h 30m

£566

BostonBelfast

BOS - BFS

BOSBFS

Boston Logan Intl

Thu 4/6

23:00-19:30

2 stops15h 30m

Belfast Intl

Thu 11/6

06:10-21:45

2 stops20h 35m

£629

BostonBelfast

BOS - BFS

BOSBFS

Boston Logan Intl

Tue 24/3

10:45-19:05

3 stops28h 20m

Belfast Intl

Tue 31/3

05:55-20:45

3 stops43h 50m

£663

BostonBelfast

BOS - BFS

BOSBFS

Boston Logan Intl

Sat 18/4

13:00-19:00

2 stops25h 00m

Belfast Intl

Wed 22/4

20:30-15:10

2 stops23h 40m

£670

BostonBelfast

BOS - BFS

BOSBFS

Boston Logan Intl

Fri 13/3

10:45-22:00

3 stops31h 15m

Belfast Intl

Wed 18/3

07:55-15:35

3 stops35h 40m

£673

BostonBelfast

BOS - BFS

BOSBFS

Boston Logan Intl

Fri 13/3

16:35-22:00

3 stops25h 25m

Belfast Intl

Wed 18/3

07:40-21:27

2 stops17h 47m

£686

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 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 September is, on average, the cheapest month to fly to Belfast Intl Airport from Rhode Island, with most prices found around £451. If you’re not able to fly to Belfast Intl Airport in September, then August is your next best option. Flight prices from Rhode Island to Belfast Intl Airport during August average around £455.

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

Fastest flight time

10h 00m

Direct flights

None
The fastest flight from Rhode Island to Belfast Intl Airport takes 10h 00m
There are no direct flights from Rhode Island to Belfast Intl Airport. There are no popular flight routes from Rhode Island to 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 refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rhode Island to Belfast Intl Airport.

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

    The necessary travel and health documents for your Belfast Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Belfast?

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

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Rhode Island to Belfast for you.

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

momondo does allow users to show only those flights to Belfast 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 Belfast?

Once you have performed a search for Rhode Island to Belfast flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Belfast from Rhode Island are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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1 adult
Tue 10/3
Tue 17/3

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