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Cheap flights from Raleigh to Belfast from $332

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Raleigh to Belfast departing on 9/13. 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 Raleigh to Belfast

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:30 pm - 11:05 pm
RDU
-
BFS
21h 35m
2 stops
Multiple Airlines Logo
6:20 am - 6:55 pm
BFS
-
RDU
41h 35m
3 stops
$1,053Multiple Airlines
Thu, Oct 1 - Thu, Oct 15
Multiple Airlines Logo
6:00 am - 8:40 pm
RDU
-
BFS
33h 40m
3 stops
Multiple Airlines Logo
9:55 pm - 7:30 pm
BFS
-
RDU
26h 35m
3 stops
$1,062Multiple Airlines
Mon, May 25 - Mon, Jun 1
Multiple Airlines Logo
6:00 am - 4:15 pm
RDU
-
BFS
29h 15m
2 stops
Multiple Airlines Logo
6:50 pm - 7:30 pm
BFS
-
RDU
29h 40m
3 stops
$1,093Multiple Airlines
Mon, May 25 - Mon, Jun 1
Multiple Airlines Logo
8:30 pm - 11:00 pm
RDU
-
BFS
21h 30m
3 stops
Multiple Airlines Logo
6:20 am - 6:55 pm
BFS
-
RDU
41h 35m
3 stops
$1,118Multiple Airlines
Thu, Oct 1 - Thu, Oct 15
Multiple Airlines Logo
6:00 am - 6:50 pm
RDU
-
BFS
31h 50m
2 stops
Multiple Airlines Logo
9:55 am - 10:52 am
BFS
-
RDU
29h 57m
3 stops
$1,220Multiple Airlines
Sun, May 24 - Sun, May 31
Multiple Airlines Logo
3:40 pm - 8:40 pm
RDU
-
BFS
24h 00m
2 stops
Multiple Airlines Logo
9:55 pm - 6:55 pm
BFS
-
RDU
26h 00m
2 stops
$1,347Multiple Airlines
Mon, May 25 - Mon, Jun 1
Multiple Airlines Logo
4:45 pm - 5:55 pm
RDU
-
BFS
20h 10m
3 stops
Multiple Airlines Logo
9:30 pm - 7:30 pm
BFS
-
RDU
27h 00m
3 stops
$1,356Multiple Airlines
Wed, Oct 7 - Sat, Oct 17
Multiple Airlines Logo
8:30 pm - 10:20 pm
RDU
-
BFS
20h 50m
2 stops
Multiple Airlines Logo
9:30 pm - 7:30 pm
BFS
-
RDU
27h 00m
3 stops
$1,417Multiple Airlines
Wed, Oct 7 - Sat, Oct 17
Multiple Airlines Logo
8:30 pm - 11:05 pm
RDU
-
BFS
21h 35m
2 stops
Multiple Airlines Logo
9:40 pm - 6:55 pm
BFS
-
RDU
26h 15m
2 stops
$1,436Multiple Airlines
Thu, Oct 1 - Thu, Oct 15
Multiple Airlines Logo
8:30 pm - 11:20 pm
RDU
-
BFS
21h 50m
3 stops
Multiple Airlines Logo
7:55 pm - 7:30 pm
BFS
-
RDU
28h 35m
3 stops
$1,477Multiple Airlines
Fri, May 29 - Fri, Jun 5

momondo Fare Finder

 
Customize your flight search to find flights from Raleigh 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 April 14, 2026.
Use the filters below to find and compare flights from Raleigh to Belfast Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RaleighBelfast

RDU - BFS

RDUBFS

Raleigh-Durham

Thu 10/1

8:30 pm-11:05 pm

2 stops21h 35m

Belfast Intl

Thu 10/15

6:20 am-6:55 pm

3 stops41h 35m

$1,053

RaleighBelfast

RDU - BFS

RDUBFS

Raleigh-Durham

Mon 5/25

6:00 am-8:40 pm

3 stops33h 40m

Belfast Intl

Mon 6/1

9:55 pm-7:30 pm

3 stops26h 35m

$1,062

RaleighBelfast

RDU - BFS

RDUBFS

Raleigh-Durham

Mon 5/25

6:00 am-4:15 pm

2 stops29h 15m

Belfast Intl

Mon 6/1

6:50 pm-7:30 pm

3 stops29h 40m

$1,093

RaleighBelfast

RDU - BFS

RDUBFS

Raleigh-Durham

Thu 10/1

8:30 pm-11:00 pm

3 stops21h 30m

Belfast Intl

Thu 10/15

6:20 am-6:55 pm

3 stops41h 35m

$1,118

RaleighBelfast

RDU - BFS

RDUBFS

Raleigh-Durham

Sun 5/24

6:00 am-6:50 pm

2 stops31h 50m

Belfast Intl

Sun 5/31

9:55 am-10:52 am

3 stops29h 57m

$1,220

RaleighBelfast

RDU - BFS

RDUBFS

Raleigh-Durham

Mon 5/25

3:40 pm-8:40 pm

2 stops24h 00m

Belfast Intl

Mon 6/1

9:55 pm-6:55 pm

2 stops26h 00m

$1,347
Quickest round-trip

RaleighBelfast

RDU - BFS

RDUBFS

Raleigh-Durham

Wed 10/7

4:45 pm-5:55 pm

3 stops20h 10m

Belfast Intl

Sat 10/17

9:30 pm-7:30 pm

3 stops27h 00m

$1,356

RaleighBelfast

RDU - BFS

RDUBFS

Raleigh-Durham

Wed 10/7

8:30 pm-10:20 pm

2 stops20h 50m

Belfast Intl

Sat 10/17

9:30 pm-7:30 pm

3 stops27h 00m

$1,417

RaleighBelfast

RDU - BFS

RDUBFS

Raleigh-Durham

Thu 10/1

8:30 pm-11:05 pm

2 stops21h 35m

Belfast Intl

Thu 10/15

9:40 pm-6:55 pm

2 stops26h 15m

$1,436

RaleighBelfast

RDU - BFS

RDUBFS

Raleigh-Durham

Fri 5/29

8:30 pm-11:20 pm

3 stops21h 50m

Belfast Intl

Fri 6/5

7:55 pm-7:30 pm

3 stops28h 35m

$1,477

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

When to book flights from Raleigh to Belfast Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Raleigh to Belfast Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Raleigh to Belfast Intl Airport (RDU to BFS) flight deals and tips

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

Fastest flight time

18h 01m

Direct flights

None
The fastest flight from Raleigh to Belfast Intl Airport takes 18h 01m
There are no direct flights from Raleigh to Belfast Intl Airport. There are no popular flight routes from Raleigh to Belfast Intl Airport.
Search flight deals

Frequently asked questions about flying from Raleigh to Belfast Intl Airport

  • How far is Raleigh-Durham to Belfast Intl by plane?

    The straight-line distance from Raleigh-Durham to Belfast Intl is 3575.6 mi. A reasonable flight in good conditions will take 18h 01m.

  • When did momondo last update prices for flights from Raleigh-Durham Airport to Belfast Intl Airport?

    Prices for flights from Raleigh-Durham Airport to Belfast Intl Airport were last updated today.

  • How old do you have to be to fly from Raleigh-Durham Airport 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 Raleigh-Durham Airport 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.

Frequently asked questions about flying from Raleigh to Belfast Intl Airport

  • How do I get Price Alerts for flights from Raleigh to Belfast Intl Airport?

    Price Alerts will notify you by email when the price for flights to Belfast Intl Airport from Raleigh decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Raleigh to Belfast Intl Airport with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Belfast?

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

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Raleigh to Belfast. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Raleigh to Belfast flights to just show those with flexible booking policies.

How can momondo help me find flights from Raleigh to Belfast?

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 Raleigh to Belfast.

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

If you are not ready to book a flight from Raleigh to Belfast now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Belfast and let you know when they change.

An easier way to manage your Belfast Intl Airport trip

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