Cheap flights from Dallas/Fort Worth Airport to Belfast from $394
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas/Fort Worth Airport to Belfast departing on 7/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Dallas/Fort Worth Airport to Belfast
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
American Airlines flights from Dallas/Fort Worth Airport to Belfast
Our best American Airlines deals on Dallas/Fort Worth Airport to Belfast flight tickets
British Airways flights from Dallas/Fort Worth Airport to Belfast
Our best British Airways deals on Dallas/Fort Worth Airport to Belfast flight tickets
See travel insights to Belfast from
How to get the cheapest flight ticket from Dallas/Fort Worth Airport to Belfast
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 Belfast?
The cheapest day to depart from Dallas/Fort Worth Airport to Belfast is on a Thursday when prices can be found for as low as $832. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Dallas/Fort Worth Airport to Belfast for around $1,078.
What is the cheapest time of day to depart on your flight to Belfast?
Our data shows that the cheapest Dallas/Fort Worth Airport to Belfast flights are usually those with departure times in the afternoon. Our users have found flights to Belfast in the afternoon for as low as $893. Try not to purchase tickets in the evening because they tend to be around $1,116. Of course, these prices can vary depending on the time of year and what airport you fly to.
Cheap Dallas/Fort Worth Airport to Belfast flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Dallas/Fort Worth Airport to Belfast
How far is Dallas/Fort Worth to Belfast by plane?
A flight from Dallas/Fort Worth to Belfast will travel around 4441.2 mi. 12h 05m is a normal flight duration for this route.
When did momondo last update prices for flights from Dallas/Fort Worth Airport to Belfast?
Prices for flights from Dallas/Fort Worth Airport to Belfast refresh daily.
How many operators does momondo search for flights from Dallas/Fort Worth Airport to Belfast?
As of July 2025, there are 2 operators available to choose from for flights from Dallas/Fort Worth Airport to Belfast.
How old do you have to be to fly from Dallas/Fort Worth Airport to Belfast?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dallas/Fort Worth Airport to Belfast.
What documentation or ID do you need to fly to Belfast?
The travel and health documents required for your trip to Belfast 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 Belfast. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Dallas/Fort Worth Airport to Belfast
Compare and see reviews for airlines that fly from Dallas/Fort Worth Airport to Belfast with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $668 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $683 | Free Cancellation | Rating 6.6 7,089 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Dallas to Belfast?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Dallas to Belfast. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Dallas to Belfast with flexible booking policies on momondo?
All flight searches from Dallas to Belfast on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Dallas to Belfast?
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 Dallas to Belfast.
I’m not ready to book a flight from Dallas to Belfast right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Belfast, momondo offers a useful price alert feature which will track prices for flights to Belfast from Dallas and alert you when they change.