Cheap Flights to Belfast (BFS) 2025

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Search Airline Tickets to Belfast, United Kingdom

Top Attractions in Belfast

OneTravel already made booking a cheap flight simple. Now, to ease the planning of your vacation to Belfast (BFS), our resident travel experts compiled a list of the top attractions to visit! Our thoroughly researched list of attractions captures Belfast’s culture and character. So, book a cheap flight to Belfast and save more money to spend on discovering the city!

Botanical Gardens can be easily accessed from the University Road at the Southern End of the Botanic Avenue. Check out the Palm House that houses many interesting plants, herbs and trees or visit the Tropical Ravine that has diverse range of flora & fauna.
Lyric Theatre is located at 55 Ridgeway St, this is the only full-time producing theatre in Belfast. Here you can see large number of national and international plays by acclaimed artists. For theatre and plays lovers this place is a pure bliss.
Belfast Zoo attracts large number of kids and teenagers. Located at Antrim Road, this zoo houses wide range of reptiles, mammals and birds. Check out the tigers, leopards, giraffes, zebras, rhinoceros and alligators.
Belfast Castle is located on the Cave Hill and it is situated at Antrim Road. This castle dates back to 1870 and it is one of the most visited attractions in Belfast.

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Useful Information on Flights to Belfast

Popular Airlines:	EasyJet

Facts About Flying to Belfast, United Kingdom^§

The percentage of Belfast travelers over the age of 35 was 33%.
The percentage of Belfast travelers who were millennials was 33%.
The percentage of Belfast travelers who were female was 33%.
Average number of days spent by travelers in Belfast was 11.
Month with most bookings for Belfast was August.
Month with least bookings for Belfast was June, May.

^§ All flight facts are based on last 3 months data on OneTravel.

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This promo is applicable for your first app booking only, considering bookings post 1st Jan 2026.
Maximum savings of $100 calculated as up to $20 per person for up to five (5) travelers off service fees for qualified airline tickets.
This Promo Code and Instant Savings offers can be used and combined only up to the amount of service fees. Cannot be combined with any other coupon, promotion or special offer.
May be withdrawn at any time without notice. Void where prohibited.

Questions?: Please email feedback@onetravel.com Valid until Jun 30

We offer a number of discount and savings opportunities to our customers. When searching for airfares, discount and savings claims are based on multiple factors, including searching over 500 airlines to find the available fare. Coupon codes are valid for savings for qualified bookings off our service fees. Seniors and youth may find specific discounted fares offered by certain airlines subject to airline qualifications. Military, bereavement and visually impaired travelers are eligible for discounts off our post-booking service fees as outlined in our compassion exception policy.

Fare Disclosures

* Unless otherwise noted, fares are one way/roundtrip. Fares include all fuel surcharges, taxes & fees and our service fees . Displayed fares are based on historical data, are subject to change. Tickets are nonrefundable, nontransferable, non-assignable and subject to airline restrictions. Name changes are not permitted. There is a higher probability of seats at the stated fare being available on Tuesday, Wednesday and Thursday, and it may require an advance purchase of up to 21 days and/or a Saturday night stay at the destination. Certain blackout dates may apply. Holidays and weekend travel may have a surcharge. See Terms and conditions for other restrictions..

Coupon Codes

Expires Jun 30, 2026. Discount applies to service fees for qualified airline tickets, hotel, car rental and vacation package bookings. Amount of service fee discount varies: for air bookings maximum savings of $10 per person applied to bookings from one (1) traveler up to two (2) travelers; the maximum discount applied is $20; for hotel bookings maximum savings of $12 applied on qualified purchases; for car rental bookings maximum savings of $8 applied on qualified bookings; for vacation package bookings maximum savings of $20 applied on qualified bookings. Promo Code and Instant Savings offers can be combined up to the amount of our service fees but cannot be used or combined with any other coupons, promotions or special offers. May be withdrawn at any time without notice. No cash value, void where prohibited.

Cheap Flights to Belfast (BFS)

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