Cheap flights from Belfast Intl Airport to Dallas from £261
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast Intl Airport to Dallas departing on 20/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Belfast Intl Airport to Dallas/Fort Worth Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to Dallas/Fort Worth Airport?
On average, the least expensive day to fly to Dallas/Fort Worth Airport from Belfast Intl Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £590. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Dallas/Fort Worth Airport on Friday is £1,020.
What is the cheapest time of day to depart on your flight to Dallas/Fort Worth Airport?
Our most recent data shows that the best time of day to fly to Dallas/Fort Worth Airport is in the afternoon. Flights from Belfast Intl Airport to Dallas/Fort Worth Airport during this time can be as low as £791. In contrast, the most expensive time of day to depart to Dallas/Fort Worth Airport is in the morning when prices are around £858.
When to book flights from Belfast Intl Airport to Dallas/Fort Worth Airport
Cheap Belfast Intl Airport to Dallas/Fort Worth Airport (BFS to DFW) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Belfast Intl Airport to Dallas/Fort Worth Airport
How far is Belfast Intl to Dallas/Fort Worth by plane?
There are 4429.1 mi between Belfast Intl and Dallas/Fort Worth. A reasonable flight in good conditions will take 24h 01m.
When did momondo last update prices for flights from Belfast Intl Airport to Dallas/Fort Worth Airport?
Prices for flights from Belfast Intl Airport to Dallas/Fort Worth Airport were last updated today.
How many operators does momondo search for flights from Belfast Intl Airport to Dallas/Fort Worth Airport?
As of June 2025, there is 1 operator available to choose from for flights from Belfast Intl Airport to Dallas/Fort Worth Airport.
How old do you have to be to fly from Belfast Intl Airport to Dallas/Fort Worth Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast Intl Airport to Dallas/Fort Worth Airport.
What documentation or ID do you need to fly to Dallas/Fort Worth Airport?
The travel and health documents required for your trip to Dallas/Fort Worth Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Dallas/Fort Worth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Belfast Intl Airport to Dallas/Fort Worth Airport?
Based on momondo bookings for flights between Belfast Intl Airport and Dallas/Fort Worth Airport, the leading airline is British Airways, making up 100% of the total bookings.
Best airlines flying from Belfast Intl Airport to Dallas/Fort Worth Airport
Compare and see reviews for airlines that fly from Belfast Intl Airport to Dallas/Fort Worth Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £742 | Free Cancellation | Rating 6.6 7,031 reviews |
Travelling to a place near Dallas?
Book flights to Dallas if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Belfast to Dallas?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Belfast to Dallas for you.
Can I find flights from Belfast to Dallas with flexible booking policies on momondo?
Flights from Belfast to Dallas with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Belfast to Dallas?
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 Belfast to Dallas.
I’m not ready to book a flight from Belfast to Dallas right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Dallas, momondo offers a useful price alert feature which will track prices for flights to Dallas from Belfast and alert you when they change.