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$923+ Cheap flights from Raleigh (RDU) to Belfast

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — BHD
gen. 26 — febr. 21
dg. 1/26
dg. 2/2
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 gener 21, 2025.

Round-trip from

$923
(American Airlines)
From Raleigh-Durham to Belfast
Search Deals

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 gener 21, 2025.

This American Airlines deal was found by Cheapflights users on 1/20. 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.
dj. 3/612:52 pmRDU - BHD
2 stops16h 28mAmerican Airlines
dj. 3/133:05 pmBHD - RDU
1 stop32h 23mAmerican Airlines
Deal found 1/20$923
This Delta deal was found by Cheapflights users on 1/20. 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.
dj. 3/611:07 amRDU - BHD
2 stops24h 43mDelta
dj. 3/136:30 amBHD - RDU
2 stops20h 18mDelta
Deal found 1/20$1,186
This Ovago deal was found by Cheapflights users on 1/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dc. 5/284:12 pmRDU - BHD
2 stops14h 43mBritish Airways
dl. 6/27:30 pmBHD - RDU
1 stop23h 10mBritish Airways
Deal found 1/20$1,228
This KLM deal was found by Cheapflights users on 1/20. 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.
dt. 5/276:40 pmRDU - BHD
2 stops17h 15mKLM
dt. 6/36:30 amBHD - RDU
2 stops15h 12mKLM
Deal found 1/20$1,357
This FlightHub deal was found by Cheapflights users on 1/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dt. 5/276:15 pmRDU - BHD
1 stop11h 20mFinnair
dt. 6/38:20 pmBHD - RDU
1 stop22h 20mFinnair
Deal found 1/20$1,420
This Mytrip deal was found by Cheapflights users on 1/21. 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.
dv. 3/710:35 amRDU - BFS
3 stops29h 45mMultiple Airlines
dv. 3/146:00 amBFS - RDU
2 stops17h 30mMultiple Airlines
Deal found 1/21$1,424
This Iberia deal was found by Cheapflights users on 1/20. 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.
dt. 5/276:15 pmRDU - BHD
1 stop11h 20mIberia
dg. 6/16:50 amBHD - RDU
1 stop11h 50mIberia
Deal found 1/20$1,513
This FlightHub deal was found by Cheapflights users on 1/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dt. 5/276:15 pmRDU - BHD
1 stop11h 20mMultiple Airlines
dl. 6/26:40 amBHD - RDU
1 stop12h 00mMultiple Airlines
Deal found 1/20$1,514
This FlightHub deal was found by Cheapflights users on 1/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dc. 5/283:19 pmRDU - BHD
2 stops17h 26mAer Lingus
dg. 6/17:00 amBHD - RDU
2 stops21h 58mAer Lingus
Deal found 1/20$1,813

Find flights from Raleigh to Belfast within your budget

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 gener 21, 2025.

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Depart

Return

Price

RaleighBelfast

RDU - BHD

RDUBHD

Raleigh-Durham

dj. 3/6

12:52 pm-10:20 am

2 stops16h 28m

Belfast City

dj. 3/13

3:05 pm-7:28 pm

1 stop32h 23m

$923

RaleighBelfast

RDU - BHD

RDUBHD

Raleigh-Durham

dj. 3/6

11:07 am-4:50 pm

2 stops24h 43m

Belfast City

dj. 3/13

6:30 am-10:48 pm

2 stops20h 18m

$1,186

RaleighBelfast

RDU - BHD

RDUBHD

Raleigh-Durham

dc. 5/28

4:12 pm-11:55 am

2 stops14h 43m

Belfast City

dl. 6/2

7:30 pm-1:40 pm

1 stop23h 10m

$1,228

RaleighBelfast

RDU - BHD

RDUBHD

Raleigh-Durham

dt. 5/27

6:40 pm-4:55 pm

2 stops17h 15m

Belfast City

dt. 6/3

6:30 am-4:42 pm

2 stops15h 12m

$1,357

RaleighBelfast

RDU - BHD

RDUBHD

Raleigh-Durham

dt. 5/27

6:15 pm-10:35 am

1 stop11h 20m

Belfast City

dt. 6/3

8:20 pm-1:40 pm

1 stop22h 20m

$1,420

RaleighBelfast

RDU - BFS

RDUBFS

Raleigh-Durham

dv. 3/7

10:35 am-9:20 pm

3 stops29h 45m

Belfast Intl

dv. 3/14

6:00 am-7:30 pm

2 stops17h 30m

$1,424

RaleighBelfast

RDU - BHD

RDUBHD

Raleigh-Durham

dt. 5/27

6:15 pm-10:35 am

1 stop11h 20m

Belfast City

dg. 6/1

6:50 am-1:40 pm

1 stop11h 50m

$1,513

RaleighBelfast

RDU - BHD

RDUBHD

Raleigh-Durham

dt. 5/27

6:15 pm-10:35 am

1 stop11h 20m

Belfast City

dl. 6/2

6:40 am-1:40 pm

1 stop12h 00m

$1,514

RaleighBelfast

RDU - BHD

RDUBHD

Raleigh-Durham

dc. 5/28

3:19 pm-1:45 pm

2 stops17h 26m

Belfast City

dg. 6/1

7:00 am-11:58 pm

2 stops21h 58m

$1,813

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

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.

Travel insights for flights from Raleigh to Belfast

Get recent, data-driven insights about flights from Raleigh to Belfast including ideal travel times, pricing trends, and more.

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 gener 21, 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 gener 21, 2025.
Delta
8.0
Very good
8,521 reviews

Boarding

8.2

Food

7.3

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Boarding

8.2

Food

7.3

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Boarding

8.2

Food

7.3

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.6
Good
1,286 reviews
Delta
8.0
Very good
8,521 reviews

Boarding

8.2

Food

7.3

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,521 reviews

Boarding

8.2

Food

7.3

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Aer Lingus
7.1
Good
1,082 reviews
Delta
8.0
Very good
8,521 reviews

Boarding

8.2

Food

7.3

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 ($923), Delta ($1,186), and British Airways ($1,228) offers the cheapest pricing from Raleigh to Belfast.

  • 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 gener 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$642Average$1,084FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$754Average$1,031FlexibilityNo cancel feeOn-time71%
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