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$675+ Cheap flights from Irving, TX 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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BHD
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Irving to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from Irving (1RV) 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 January 21, 2025.

Round-trip from

$675
(Finnair)

Popular in

June

Cheapest in

January

Average price

$713
From Irving to Belfast
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($341 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($84 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2025
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Find flight deals from Irving to Belfast

Cheapest flights from Irving to Belfast
Explore the most affordable flight options available from Irving to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/276:30 pmDFW - BHD
1 stop16h 10mFinnair
Wed 3/56:35 amBHD - DFW
1 stop14h 25mFinnair
Deal found 1/21$725
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/136:30 pmDFW - BHD
1 stop16h 10mMultiple Airlines
Thu 2/206:35 amBHD - DFW
1 stop14h 25mMultiple Airlines
Deal found 1/21$726
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/131:25 pmDFW - BHD
2 stops14h 55mBritish Airways
Thu 2/209:00 amBHD - DFW
1 stop15h 15mBritish Airways
Deal found 1/21$740
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/174:20 pmDFW - BFS
2 stops23h 20mMultiple Airlines
Mon 2/245:30 pmBFS - DFW
2 stops27h 05mMultiple Airlines
Deal found 1/20$835
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1510:59 pmDFW - BHD
1 stop14h 26mAmerican Airlines
Fri 7/256:35 amBHD - DFW
2 stops17h 35mAmerican Airlines
Deal found 1/21$971
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/155:45 pmDFW - BHD
2 stops17h 10mDelta
Fri 7/256:30 amBHD - DFW
2 stops23h 31mDelta
Deal found 1/21$1,271

Find flights from Irving to Belfast within your budget

Customize your flight search to find flights from Irving 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Thu 2/27

6:30 pm-4:40 pm

1 stop16h 10m

Belfast City

Wed 3/5

6:35 am-3:00 pm

1 stop14h 25m

$725

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Thu 2/13

6:30 pm-4:40 pm

1 stop16h 10m

Belfast City

Thu 2/20

6:35 am-3:00 pm

1 stop14h 25m

$726

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Thu 2/13

1:25 pm-10:20 am

2 stops14h 55m

Belfast City

Thu 2/20

9:00 am-6:15 pm

1 stop15h 15m

$740

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Tue 7/15

10:59 pm-7:25 pm

1 stop14h 26m

Belfast City

Fri 7/25

6:35 am-6:10 pm

2 stops17h 35m

$971

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Tue 7/15

5:45 pm-4:55 pm

2 stops17h 10m

Belfast City

Fri 7/25

6:30 am-12:01 am

2 stops23h 31m

$1,271

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Best time to book a flight from Irving to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from Irving 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 Irving to Belfast

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

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

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

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

British Airways
6.6
Okay
6,834 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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 Irving to Belfast. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Irving 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 Irving to Belfast?

    Currently, February is the cheapest month in which you can book a flight from Irving to Belfast (average of $657). Flying from Irving 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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Top 2 airlines flying from Irving to Belfast

Discover the top 2 airlines that operate flights from Irving 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$678Average$1,188FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$686Average$1,170FlexibilityNo cancel feeOn-time71%
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