Cheap flights from District of Columbia to Belfast from $542
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Belfast departing on 5/22. 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 District of Columbia 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 month to fly to Belfast?
In general, January is the cheapest month to fly from District of Columbia to Belfast. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $611. If you don’t want to visit Belfast in January, then you should wait until February to fly from District of Columbia, when ticket prices are also cheap, with an average price of $618.
What is the cheapest day to depart on your flight to Belfast?
The cheapest day to depart from District of Columbia to Belfast is on a Tuesday when prices can be found for as low as $680. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from District of Columbia to Belfast for around $884.
Cheap District of Columbia to Belfast flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Belfast
When did momondo last update prices for flights from District of Columbia to Belfast?
Prices for flights from District of Columbia to Belfast are updated daily.
How many operators does momondo search for flights from District of Columbia to Belfast?
The number of operators available for flights from District of Columbia to Belfast is 1 as of May 2025.
How old do you have to be to fly from District of Columbia to Belfast?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from District of Columbia 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 District of Columbia to Belfast
Compare and see reviews for airlines that fly from District of Columbia to Belfast with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $578 | Free Cancellation | Rating 6.6 6,845 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from District of Columbia to Belfast?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from District of Columbia to Belfast. momondo saves you time and could save you money on your trip.
Can I find flights from District of Columbia to Belfast with flexible booking policies on momondo?
Yes. All flights to Belfast from District of Columbia on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from District of Columbia to Belfast?
momondo provides multiple filters to help you find the best flight to Belfast from District of Columbia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from District of Columbia to Belfast right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of District of Columbia to Belfast flights. All you need is a valid email address and we will do the rest; it is that quick and easy.