BNA - BFS

$352 Find Cheap Flights from Nashville to Belfast Intl Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Nashville to Belfast Intl departing on 10/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Belfast Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Nashville to Belfast, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Nashville to Belfast, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$981
Multiple Airlines
Sun 9/13Sat 9/19
BNA - BFS • 2 stops
Cheapest one-way
$352
Multiple Airlines
Mon 10/12
BNA - BFS • 2 stops
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Belfast Intl!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Nashville to Belfast Intl (BNA-BFS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Nashville to Belfast Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Nashville to Belfast Intl

Sun, Sep 13 - Sat, Sep 19
Multiple Airlines Logo
8:55 pm - 6:50 pm
BNA
-
BFS
15h 55m
2 stops
Multiple Airlines Logo
7:40 am - 7:30 pm
BFS
-
BNA
41h 50m
3 stops
$981Multiple Airlines
Sun, Sep 13 - Sat, Sep 19
Multiple Airlines Logo
8:55 pm - 11:35 pm
BNA
-
BFS
20h 40m
3 stops
Multiple Airlines Logo
7:40 am - 7:30 pm
BFS
-
BNA
41h 50m
3 stops
$1,044Multiple Airlines
Sat, Aug 15 - Tue, Aug 25
Multiple Airlines Logo
8:15 am - 9:35 am
BNA
-
BFS
19h 20m
3 stops
Multiple Airlines Logo
4:55 pm - 6:00 pm
BFS
-
BNA
31h 05m
3 stops
$1,137Multiple Airlines
Sat, Aug 15 - Tue, Aug 25
Multiple Airlines Logo
3:45 pm - 5:10 pm
BNA
-
BFS
19h 25m
2 stops
Multiple Airlines Logo
4:55 pm - 6:00 pm
BFS
-
BNA
31h 05m
3 stops
$1,275Multiple Airlines
Sun, Sep 13 - Sat, Sep 19
Multiple Airlines Logo
8:55 pm - 9:00 pm
BNA
-
BFS
18h 05m
2 stops
Multiple Airlines Logo
9:30 pm - 5:44 pm
BFS
-
BNA
26h 14m
2 stops
$1,276Multiple Airlines
Mon, Oct 12 - Fri, Oct 16
Multiple Airlines Logo
8:55 pm - 11:20 pm
BNA
-
BFS
20h 25m
3 stops
Multiple Airlines Logo
9:40 am - 7:30 pm
BFS
-
BNA
15h 50m
2 stops
$1,284Multiple Airlines
Sat, Aug 15 - Tue, Aug 25
Multiple Airlines Logo
3:45 pm - 5:10 pm
BNA
-
BFS
19h 25m
2 stops
Multiple Airlines Logo
5:55 am - 5:05 pm
BFS
-
BNA
17h 10m
2 stops
$1,468Multiple Airlines
Mon, Oct 12 - Fri, Oct 16
Multiple Airlines Logo
8:55 pm - 7:05 pm
BNA
-
BFS
16h 10m
2 stops
Multiple Airlines Logo
9:40 am - 7:30 pm
BFS
-
BNA
15h 50m
2 stops
$1,489Multiple Airlines
Mon, Oct 12 - Fri, Oct 16
Multiple Airlines Logo
10:25 am - 8:55 pm
BNA
-
BFS
28h 30m
3 stops
Multiple Airlines Logo
3:15 pm - 5:05 pm
BFS
-
BNA
31h 50m
3 stops
$1,515Multiple Airlines
Useful Info

Good to know

Cheapest flight$352
Flight from Nashville to Belfast Intl Airport

When to book flights from Nashville to Belfast Intl

Are your dates flexible? Find out the best times to travel from Nashville to Belfast Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Nashville to Belfast Intl Airport flights

  • What is the cheapest flight from Nashville to Belfast Intl Airport?

    In the last 3 days, the lowest price for a flight from Nashville to Belfast Intl Airport was $352 for a one-way ticket and $981 for a round-trip.

  • Do I need a passport to fly between Nashville and Belfast Intl Airport?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Nashville and on arrival in Belfast Intl Airport.

  • Which aircraft models fly most regularly from Nashville to Belfast Intl Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Nashville to Belfast Intl Airport?

    oneworld is the only airline alliance operating flights between Nashville and Belfast Intl Airport.

  • How does KAYAK find such low prices on flights from Nashville to Belfast Intl Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Nashville to Belfast Intl Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Nashville to Belfast Intl Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belfast Intl Airport from Nashville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Nashville to Belfast Intl Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Belfast Intl Airport with an airline and back to Nashville with another airline. Booking your flights between Nashville and BFS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Nashville to Belfast Intl Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Belfast Intl Airport from Nashville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Nashville to Belfast Intl

 
See real verified KAYAK customer reviews for airlines flying from Nashville to Belfast. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Nashville to Belfast Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.7
British AirwaysOverall score based on 7885 reviews
7.7Crew
6.9Boarding
6.4Entertainment
6.8Comfort
6.4Food
Airline reviews

Overall ok. Best part has always been the sundae dessert.

6.0 GoodAnonymous, Apr 2026
ORD - LHR
Read more British Airways reviews

Overall ok. Best part has always been the sundae dessert.

I’ve never been on a trans-Atlantic (or Pacific) flight where the seats don’t recline—not even a little. I asked my seat mate when BA starting doing this and he said “Oh, a few years ago.” I couldn’t sleep, with my head falling forward waking me continuously, and came off the plane incredibly stiff. I booked a Premium Economy seat to get a more comfortable seat, which was worse than most basic Economy seats I’ve ever booked.

Nice aircraft. Good crew. Delayed departure from Houston, but arrived on time in London. Main thing I don’t like about flying BA is having to transit through security in London Heathrow. A major pain!

The gate agent made me check my carry-on in Denver, even though I've traveled all over taking this case on the plane. Beware folks. Food in Premium Economy was quite good - excellent blanket! Flight attendants on the Heathrow-to-Budapest flight on 3-27-2026 were quite snappy. I got a frown when asked to unscrew the water bottle cap for me (I had a cast on my right arm). Also woke up right when they were handing out biscuits. She had given my rowmates one and was in the process of giving water when I asked for a biscuit. She scolded me and said, "You snooze, you lose". She did give me one, but I thought that comment was uncalled for.

Wish the food and overall service was better. They treat Business class passengers same as economy

WiFi wasn’t available to economy until the end of the flight.

Very good staff members with sincere passion and responsibility in their job.

Very please with the seating that the Kayak staff booked for us!

Worth every penny to upgrade to BC. Treated and felt more like First Class

Good service, food and comfort in World Traveller Plus. Entertainment was poor - no wifi on the way out and barely working on the way back. Not a great choice of entertainment on the seat back tv.

Everything you need to know for your flight from Nashville to Belfast Intl

Information on your arrival and departure airports

Nashville (BNA)
Belfast Intl (BFS)