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$316+ Cheap flights from Raleigh (RDU) to Belfast

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — BHD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Raleigh to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to Belfast (BF1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$689
(American Airlines)

One-way from

$316
(Kiwi.com)
From Raleigh-Durham to Belfast
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One-way flight from Raleigh-Durham to Belfast
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Find flight deals from Raleigh to Belfast

Cheapest flights from Raleigh to Belfast
Explore the most affordable flight options available from Raleigh to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:20 pmRDU - BHD
1 stop14h 10mAmerican Airlines
Wed 10/156:50 amBHD - RDU
1 stop11h 55mAmerican Airlines
Deal found 6/11$689
This British Airways deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/276:10 pmRDU - BHD
1 stop12h 20mBritish Airways
Sun 8/36:50 amBHD - RDU
1 stop11h 45mBritish Airways
Deal found 6/12$827
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/238:30 pmRDU - BFS
2 stops20h 45mMultiple Airlines
Wed 7/307:15 amBFS - RDU
2 stops41h 15mMultiple Airlines
Deal found 6/10$996
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/259:00 amRDU - BHD
3 stops30h 25mMultiple Airlines
Fri 8/16:50 amBHD - RDU
3 stops19h 59mMultiple Airlines
Deal found 6/10$1,163
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/244:35 pmRDU - BHD
2 stops21h 00mDelta
Thu 7/36:30 amBHD - RDU
2 stops17h 49mDelta
Deal found 6/10$1,780
This KLM deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/277:01 pmRDU - BHD
2 stops16h 54mKLM
Thu 7/36:30 amBHD - RDU
2 stops17h 49mKLM
Deal found 6/10$1,850
This Finnair deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/256:15 pmRDU - BHD
1 stop12h 40mFinnair
Tue 7/18:20 pmBHD - RDU
2 stops31h 34mFinnair
Deal found 6/10$2,083
This Iberia deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/276:15 pmRDU - BHD
1 stop21h 30mIberia
Sun 7/66:50 amBHD - RDU
1 stop11h 45mIberia
Deal found 6/10$2,772

Cheapflights Fare Finder

Customize your flight search to find flights from Raleigh to Belfast 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Raleigh to Belfast that are best for you.

Fly from

Raleigh

Fly to

Belfast

Route

Depart

Return

Price

RaleighBelfast

RDU - BHD

RDUBHD

Raleigh-Durham

Wed 10/1

6:20 pm-1:30 pm

1 stop14h 10m

Belfast City

Wed 10/15

6:50 am-1:45 pm

1 stop11h 55m

$689

RaleighBelfast

RDU - BHD

RDUBHD

Raleigh-Durham

Sun 7/27

6:10 pm-11:30 am

1 stop12h 20m

Belfast City

Sun 8/3

6:50 am-1:35 pm

1 stop11h 45m

$827

RaleighBelfast

RDU - BFS

RDUBFS

Raleigh-Durham

Wed 7/23

8:30 pm-10:15 pm

2 stops20h 45m

Belfast Intl

Wed 7/30

7:15 am-7:30 pm

2 stops41h 15m

$996

RaleighBelfast

RDU - BHD

RDUBHD

Raleigh-Durham

Fri 7/25

9:00 am-8:25 pm

3 stops30h 25m

Belfast City

Fri 8/1

6:50 am-9:49 pm

3 stops19h 59m

$1,163

RaleighBelfast

RDU - BHD

RDUBHD

Raleigh-Durham

Tue 6/24

4:35 pm-6:35 pm

2 stops21h 00m

Belfast City

Thu 7/3

6:30 am-7:19 pm

2 stops17h 49m

$1,780

RaleighBelfast

RDU - BHD

RDUBHD

Raleigh-Durham

Fri 6/27

7:01 pm-4:55 pm

2 stops16h 54m

Belfast City

Thu 7/3

6:30 am-7:19 pm

2 stops17h 49m

$1,850

RaleighBelfast

RDU - BHD

RDUBHD

Raleigh-Durham

Wed 6/25

6:15 pm-11:55 am

1 stop12h 40m

Belfast City

Tue 7/1

8:20 pm-10:54 pm

2 stops31h 34m

$2,083

RaleighBelfast

RDU - BHD

RDUBHD

Raleigh-Durham

Fri 6/27

6:15 pm-8:45 pm

1 stop21h 30m

Belfast City

Sun 7/6

6:50 am-1:35 pm

1 stop11h 45m

$2,772

RaleighBelfast

RDU - BHD

RDUBHD

Raleigh-Durham

Wed 7/16

8:00 am-9:20 am

2 stops44h 20m

$316

RaleighBelfast

RDU - BFS

RDUBFS

Raleigh-Durham

Wed 7/16

2:21 pm-4:40 pm

3 stops45h 19m

$317

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 13 results
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Best time to book a flight from Raleigh to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from Raleigh with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Raleigh to Belfast

What is the cheapest time of day to fly from RDU to BFS?

Find hourly flight availability from Raleigh to Belfast. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Raleigh to Belfast as you normally would.

Rainfall in Belfast by month

Plan your trip to Belfast by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Belfast ranges from 2.0 - 3.5 inches per month. October is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Belfast when rainfall is around 2.0 in.

Temperature in Belfast by month

Plan your trip to Belfast by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Belfast, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Belfast

Get insights into the airlines that provide service to Belfast. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belfast. Reviews last updated June 12, 2025.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Aer Lingus
7.1
Good
1,117 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Raleigh to Belfast. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Raleigh to Belfast?

    Most people fly from Raleigh-Durham (RDU) if they book a flight from Raleigh to Belfast. On average, Raleigh-Durham has 0 outbound flights to Belfast per day from 2 airlines. Raleigh-Durham is conveniently located just 11.1 mi from Raleigh’s city center.

  • What are the cheapest airlines flying from Raleigh to Belfast round-trip?

    According to our current data, American Airlines ($689), British Airways ($827), and Delta ($1,780) offers the cheapest pricing from Raleigh to Belfast.

  • What are the cheapest airlines to fly from Raleigh to Belfast one-way?

    $474 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on British Airways and Aer Lingus, with prices starting from $480 and $640, respectively.

  • Can I find deals for flights from Raleigh to Belfast that include hotel bookings?

    Yes. In addition to deals on Raleigh to Belfast flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Raleigh to Belfast?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Raleigh to Belfast.

  • Can I find deals for business class flights from Raleigh to Belfast?

    Yes. Cheapflights offers flight deals from Raleigh to Belfast by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Raleigh to Belfast?

    Currently, February is the cheapest month in which you can book a flight from Raleigh to Belfast (average of $657). Flying from Raleigh to Belfast in June is currently the most expensive (average of $1,189). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Raleigh to Belfast

See prices for flight routes from nearby airports that may be better suited for you.
Charlotte to Belfast Intl flights
Charlotte to Belfast City flights
Raleigh to Belfast Intl flights
Raleigh to Belfast City flights
Greensboro to Belfast City flights

Top 2 airlines flying from Raleigh to Belfast

Discover the top 2 airlines that operate flights from Raleigh to Belfast. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$611Average$988FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$642Average$1,076FlexibilityNo cancel feeOn-time70%

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