HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Northern Ireland

$590+ Cheap flights from Tennessee to Northern Ireland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — BFS
Feb 18 — Feb 251
Wed 2/18
Wed 2/25
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Tennessee to Northern Ireland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Tennessee to Northern Ireland

Keep the following information in mind while searching for Tennessee to Northern Ireland flight deals. Data was last updated January 19, 2026.

Round-trip from

$606
(British Airways)
From Tennessee to Northern Ireland
Search Deals

Find flight deals from Tennessee to Northern Ireland

Cheapest flights from Tennessee to Northern Ireland
Explore the most affordable flight options available from Tennessee to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 19, 2026.

This oojo deal was found by Cheapflights users on 1/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/263:58 pm
BNA
-
BHD
2 stops17h 42m
British Airways
Fri 10/26:35 am
BHD
-
BNA
2 stops23h 13m
British Airways
Deal found 1/17$590
This British Airways deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/251:25 pm
BNA
-
BHD
2 stops21h 10m
British Airways
Sun 3/16:30 am
BHD
-
BNA
1 stop15h 45m
British Airways
Deal found 1/18$606
This Cheapflightsfares deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/38:40 pm
BNA
-
BHD
1 stop12h 50m
British Airways
Fri 4/246:30 am
BHD
-
BNA
1 stop17h 55m
British Airways
Deal found 1/19$637

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tennessee to Northern Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 19, 2026.
Use the filters below to find and compare flights from Tennessee to Northern Ireland that are best for you.

Fly from

Tennessee

Fly to

Northern Ireland

Route

Depart

Return

Price

NashvilleBelfast

BNA - BHD

BNABHD

Nashville Intl

Wed 2/25

1:21 pm-2:15 pm

2 stops18h 54m

Belfast City

Sun 3/1

6:30 am-4:15 pm

1 stop15h 45m

$606

NashvilleBelfast

BNA - BHD

BNABHD

Nashville Intl

Fri 4/3

8:40 pm-3:30 pm

1 stop12h 50m

Belfast City

Fri 4/24

6:30 am-6:25 pm

1 stop17h 55m

$637

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Best time to book a flight from Tennessee to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Tennessee with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Tennessee to Northern Ireland
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Northern Ireland

Get insights into the airlines that provide service to Northern Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Northern Ireland. Reviews last updated January 19, 2026.
Get a feel of what it's like to fly with British Airways from Tennessee to Northern Ireland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,689 reviews

Comfort

6.8

Overall

6.7

Boarding

6.9

Crew

7.6

Entertainment

6.4

Food

6.4

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.
British Airways
6.7
Okay
7,689 reviews
British Airways
6.7
Okay
7,689 reviews

Comfort

6.8

Overall

6.7

Boarding

6.9

Crew

7.6

Entertainment

6.4

Food

6.4

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.

Related info for your journey

Find useful and relevant information for your journey from Tennessee to Northern Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Tennessee to Northern Ireland?

    There are many flights that can get you from Tennessee to Northern Ireland in 18h 54m. Fly via British Airways to get the fastest option. The distance between Tennessee and Northern Ireland is about 3885 mi.

  • Can I find deals for flights from Tennessee to Northern Ireland that include hotel bookings?

    Yes. In addition to deals on Tennessee to Northern Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Tennessee to Northern Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tennessee to Northern Ireland.

  • Can I find deals for business class flights from Tennessee to Northern Ireland?

    Yes. Cheapflights offers flight deals from Tennessee to Northern Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Tennessee to Northern Ireland

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
Boston to Heathrow flights
LaGuardia to Heathrow flights
Dulles Intl to Heathrow flights
John F Kennedy Intl to London City flights
Los Angeles to Heathrow flights
Newark to Gatwick flights
John F Kennedy Intl to Gatwick flights
O'Hare Intl to Heathrow flights
Dallas/Fort Worth to Heathrow flights
John F Kennedy Intl to Stansted flights
San Francisco to Heathrow flights
LaGuardia to Gatwick flights
Baltimore to Heathrow flights
Seattle to Heathrow flights
Boston to Gatwick flights
Miami to Heathrow flights
Orlando to Heathrow flights
Atlanta to Heathrow flights
John F Kennedy Intl to Luton flights
Boston to London City flights
Reagan-National to Heathrow flights
Hobby to Heathrow flights
Denver to Heathrow flights
Newark to Stansted flights
Dulles Intl to Gatwick flights
Newark to London City flights
Newark to Luton flights
Philadelphia to Heathrow flights
Dulles Intl to London City flights
Newark to Edinburgh flights
Los Angeles to Gatwick flights
John F Kennedy Intl to Edinburgh flights
O'Hare Intl to Gatwick flights
Minneapolis to Heathrow flights
Dulles Intl to Stansted flights
Tampa to Heathrow flights
Boston to Stansted flights
Baltimore to Gatwick flights
George Bush Intcntl to Heathrow flights
Dallas/Fort Worth to Gatwick flights
O'Hare Intl to London City flights
Los Angeles to London City flights
Reagan-National to Gatwick flights
Charlotte to Heathrow flights
Boston to Edinburgh flights
San Francisco to Gatwick flights
O'Hare Intl to Stansted flights
Los Angeles to Stansted flights

Top airline flying from Tennessee to Northern Ireland

Discover the top airline that operate flights from Tennessee to Northern Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$684Average$785FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.