Cheap flights from the United States to Donegal from $325
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Donegal departing on 4/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
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 the United States to Donegal
Recent round-trip flight deals from the United States to Donegal
Recent one-way flight deals from the United States to Donegal
Recent last minute flight deals from the United States to Donegal
Aer Lingus flights from United States to Donegal
Our best Aer Lingus deals on United States to Donegal flight tickets
British Airways flights from United States to Donegal
Our best British Airways deals on United States to Donegal flight tickets
See travel insights to Donegal from
How to get the cheapest flight ticket from United States to Donegal
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 Donegal?
The cheapest day to depart on your flight to Donegal is on a Saturday when prices can be found for as low as $563. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Donegal on Wednesday is $1,027.
What is the cheapest time of day to depart on your flight to Donegal?
Flying to Donegal from United States in the evening is the least expensive time of day to depart. momondo users have found prices as low as $786 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,027 on average. Flights to Donegal from United States in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.
Cheap United States to Donegal flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from United States to Donegal
When did momondo last update prices for flights from United States to Donegal Airport?
Prices for flights from United States to Donegal Airport are updated daily.
How many operators does momondo search for flights from United States to Donegal Airport?
The number of operators available for flights from United States to Donegal Airport is 1 as of March 2025.
How old do you have to be to fly from United States to Donegal Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United States to Donegal Airport.
What documentation or ID do you need to fly to Donegal Airport?
The necessary travel and health documents for your Donegal Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from United States to Donegal
Compare and see reviews for airlines that fly from United States to Donegal with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $580 | Free Cancellation | Rating 7.0 1,063 reviews |
Traveling to a place near Donegal?
Book flights to Donegal if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from United States to Donegal?
Finding the right flight to Donegal from United States is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Donegal quick and easy, saving you time and money.
Can I find flights from United States to Donegal with flexible booking policies on momondo?
momondo does allow users to show only those flights to Donegal from United States which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from United States to Donegal?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Donegal from United States.
I’m not ready to book a flight from United States to Donegal right now. Can momondo alert me if prices change?
Price alerts on flights to Donegal from United States are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.