$1,360+ Cheap flights from Irving, TX to Belfast Intl (BFS)
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 12/19. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BFS
Dec 4 — Dec 111
1 adult, Economy
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Cheapest flights from Irving to Belfast IntlExplore the most affordable flight options available from Irving to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.
Explore the most affordable flight options available from Irving to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.
This Mytrip deal was found by Cheapflights users on 11/4. 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 12/191:35 pmDFW - BFS
3 stops26h 25mMultiple Airlines
Fri 12/266:30 amBFS - DFW
2 stops23h 49mMultiple Airlines
Deal found 11/4![Multiple Airlines logo]()
$1,360
Cheap flight deals from Irving to Belfast Intl
Keep the following information in mind while searching for Irving to Belfast Intl flight deals. Data was last updated November 4, 2025.
Round-trip from | $1,360 (Mytrip) |
|---|---|
Popular in | October |
Cheapest in | January |
Average price | $912 |
Cheapflights Fare Finder
Customize your flight search to find flights from Irving to Belfast Intl 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 November 4, 2025.
Use the filters below to find and compare flights from Irving to Belfast Intl Airport that are best for you.
Fly from
Irving
Fly to
Belfast Intl
Route
Depart
Return
Price
DallasBelfast
DFW - BFS
DFWBFS
Dallas/Fort Worth
Fri 12/19
1:35 pm-10:00 pm
3 stops26h 25m
Belfast Intl
Fri 12/26
6:30 am-12:19 am
2 stops23h 49m
$1,360
Best time to book a flight from Irving to Belfast Intl
Have a flexible travel schedule? Discover the best time to fly to Belfast Intl 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.
Cheapflights Insights
Everything you need to know about your flight from Irving to Belfast Intl Airport
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Belfast Intl
Get insights into the airlines that provide service to Belfast Intl. 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 Intl. Reviews last updated November 4, 2025.
See what other customers who have flown with American Airlines and British Airways from Irving to Belfast Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.9
Overall
7.2
Comfort
7.2
Crew
8.0
Food
6.4
Boarding
7.5
Reviews
1 / 20
6.0
Goodsheila,Mar 2025
DFW - MSP
Entertainment
6.9
Overall
7.2
Comfort
7.2
Crew
8.0
Food
6.4
Boarding
7.5
Reviews
1 / 20
6.0
Goodsheila,Mar 2025
DFW - MSP
Entertainment
6.9
Overall
7.2
Comfort
7.2
Crew
8.0
Food
6.4
Boarding
7.5
Reviews
1 / 20
6.0
Goodsheila,Mar 2025
DFW - MSP
Related info for your journey
Find useful and relevant information for your journey from Irving to Belfast Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Irving to Belfast Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Irving to Belfast Intl
Discover the top 2 airlines that operate flights from Irving to Belfast Intl. 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 November 4, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$683 | Average$1,080 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$705 | Average$785 | FlexibilityNo cancel fee | On-time71% |