Cheap flights from Dallas to Belfast from $653
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas to Belfast departing on 3/18. 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 Dallas 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 typical price of a round-trip flight between Dallas and Belfast?
What is the cheapest day to depart on your flight to Belfast?
The cheapest day to depart from Dallas 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 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 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 to Belfast flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Dallas to Belfast
How far is Dallas to Belfast by plane?
Belfast is 4438.6 mi away from Dallas. 12h 31m is a normal flight duration for this route.
When did momondo last update prices for flights from Dallas to Belfast?
Prices for flights from Dallas to Belfast are updated daily.
How many operators does momondo search for flights from Dallas to Belfast?
As of February 2025, there are 2 operators available to choose from for flights from Dallas to Belfast.
How old do you have to be to fly from Dallas 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 to Belfast.
What documentation or ID do you need to fly to Belfast?
The travel and health documents you'll need for your trip to Belfast may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Belfast. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Dallas to Belfast
Compare and see reviews for airlines that fly from Dallas to Belfast with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $679 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $693 | Free Cancellation | Rating 6.6 6,763 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Dallas to Belfast?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Belfast from Dallas.
Can I find flights from Dallas to Belfast with flexible booking policies on momondo?
Yes. All flights to Belfast from Dallas on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Dallas to Belfast?
momondo helps you find the best flight between Dallas and Belfast by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Dallas to Belfast right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Belfast from Dallas. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.