Flight tickets from Louisville Muhammad Ali International (SDF) to Belfast (BELF)

How to find cheap flights to Belfast (BELF) from Louisville (SDF) in 2026

Looking for cheap tickets from Louisville Muhammad Ali International to Belfast? Return tickets start from ₹ 66,298 and one-way flights to Belfast from Louisville Muhammad Ali International start from ₹ 40,683

Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

• Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Louisville Muhammad Ali International to Belfast. And with us there are no hidden fees - what you see is what you pay.
• Compare flight deals to Belfast from Louisville from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Belfast start from ₹ 40,683 one-way.
• Flex your dates to find the best SDF-BELF ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Belfast from Louisville Muhammad Ali International.
• Set up a Price Alert. You can easily track the fare of your cheap Louisville Muhammad Ali International-Belfast flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
• Find the cheapest Business class flights from Louisville Muhammad Ali International and Belfast. We scour the internet for the best Business, Premium Economy and First Class flight fares to Belfast, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
• Include nearby airports in your search. Widen your search for Louisville Muhammad Ali International to Belfast flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.
• Search for cheap flights regardless of where you are. To get the best flight booking experience when out and about, download the app and search for plane tickets between Louisville Muhammad Ali International and Belfast whenever you want.

Combine your flight to Belfast from Louisville Muhammad Ali International with hotels and car hire

Once you've secured your cheap flight ticket from Louisville Muhammad Ali International to Belfast, discover the best prices and exclusive rates for hotels in Belfast or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.