$35+ Cheap flights from London (LON) to Belfast Intl (BFS)
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 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BFS
Dec 8 — Dec 151
Round-trip
1 adult, Economy
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Find cheap flights from London to Belfast Intl 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.Cheapflights Tip: The best prices from London to Belfast Intl are usually found in January or November, booked 84 days in advance, depart on a Monday or Wednesday and return on a Saturday
Cheap flight deals from London to Belfast Intl
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Best
Last-minute
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Cheapest flights from London to Belfast IntlExplore the most affordable flight options available from London to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 8, 2026.
Explore the most affordable flight options available from London to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 8, 2026.
This Ryanair deal was found by Cheapflights users on 11/3. 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 Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:15 am -
Nonstop1h 20m
Sun 11/156:55 am -
Nonstop1h 20m
Deal found 11/3![Ryanair logo]()
$48
This Trip.com deal was found by Cheapflights users on 11/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:10 am -
Nonstop1h 20m
Thu 11/196:30 am -
Nonstop1h 20m
Deal found 11/4![Ryanair logo]()
$50
This Ryanair deal was found by Cheapflights users on 11/6. 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 Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:45 am -
Nonstop1h 20m
Mon 11/306:05 am -
Nonstop1h 20m
Deal found 11/6![Ryanair logo]()
$52
This Ryanair deal was found by Cheapflights users on 11/8. 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 Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/48:00 am -
Nonstop1h 20m
Mon 12/76:05 am -
Nonstop1h 20m
Deal found 11/8![Ryanair logo]()
$53
This Trip.com deal was found by Cheapflights users on 11/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:10 am -
Nonstop1h 20m
Wed 12/27:55 am -
Nonstop1h 20m
Deal found 11/3![Ryanair logo]()
$54
This easyJet deal was found by Cheapflights users on 11/8. 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 easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:00 am -
Nonstop1h 20m
Thu 12/104:05 pm -
Nonstop1h 10m
Deal found 11/8![easyJet logo]()
$54
This Super.com deal was found by Cheapflights users on 11/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/47:00 am -
Nonstop1h 20m
Mon 12/76:40 am -
Nonstop1h 10m
Deal found 11/8![easyJet logo]()
$55
This easyJet deal was found by Cheapflights users on 11/6. 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 easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/267:00 am -
Nonstop1h 20m
Mon 11/306:40 am -
Nonstop1h 10m
Deal found 11/6![easyJet logo]()
$56
This Ryanair deal was found by Cheapflights users on 11/4. 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 Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:50 am -
Nonstop1h 20m
Thu 11/125:40 pm -
Nonstop1h 20m
Deal found 11/4![Ryanair logo]()
$57
This easyJet deal was found by Cheapflights users on 11/4. 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 easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:00 am -
Nonstop1h 20m
Wed 11/189:10 pm -
Nonstop1h 10m
Deal found 11/4![easyJet logo]()
$57
This Ryanair deal was found by Cheapflights users on 11/3. 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 Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/118:00 am -
Nonstop1h 20m
Mon 12/146:05 am -
Nonstop1h 20m
Deal found 11/3![Ryanair logo]()
$58
This easyJet deal was found by Cheapflights users on 11/6. 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 easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/47:00 am -
Nonstop1h 20m
Sun 12/69:15 pm -
Nonstop1h 10m
Deal found 11/6![easyJet logo]()
$58
Best flights from London to Belfast IntlDiscover carefully curated flight deals from London to Belfast Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 8, 2026.
Discover carefully curated flight deals from London to Belfast Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 8, 2026.
This Ryanair deal was found by Cheapflights users on 11/3. 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 Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/38:15 am -
Nonstop1h 20m
Sat 12/57:05 pm -
Nonstop1h 20m
Deal found 11/3![Ryanair logo]()
$48
This easyJet deal was found by Cheapflights users on 11/8. 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 easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/47:00 am -
Nonstop1h 20m
Fri 12/119:05 pm -
Nonstop1h 10m
Deal found 11/8![easyJet logo]()
$54
This Ryanair deal was found by Cheapflights users on 11/8. 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 Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/268:15 am -
Nonstop1h 20m
Sat 11/287:05 pm -
Nonstop1h 20m
Deal found 11/8![Ryanair logo]()
$55
This easyJet deal was found by Cheapflights users on 11/3. 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 easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/267:00 am -
Nonstop1h 20m
Thu 1/74:05 pm -
Nonstop1h 10m
Deal found 11/3![easyJet logo]()
$59
This Ryanair deal was found by Cheapflights users on 11/3. 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 Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/198:15 am -
Nonstop1h 20m
Sun 11/226:55 am -
Nonstop1h 20m
Deal found 11/3![Ryanair logo]()
$55
This easyJet deal was found by Cheapflights users on 11/7. 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 easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/177:00 am -
Nonstop1h 20m
Sun 12/209:15 pm -
Nonstop1h 10m
Deal found 11/7![easyJet logo]()
$61
This Ryanair deal was found by Cheapflights users on 11/7. 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 Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/48:00 am -
Nonstop1h 20m
Mon 12/76:05 am -
Nonstop1h 20m
Deal found 11/7![Ryanair logo]()
$56
This Ryanair deal was found by Cheapflights users on 11/8. 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 Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/118:00 am -
Nonstop1h 20m
Fri 12/186:15 am -
Nonstop1h 20m
Deal found 11/8![Ryanair logo]()
$58
This easyJet deal was found by Cheapflights users on 11/4. 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 easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:00 am -
Nonstop1h 20m
Fri 12/49:05 pm -
Nonstop1h 10m
Deal found 11/4![easyJet logo]()
$64
This Ryanair deal was found by Cheapflights users on 11/5. 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 Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/217:50 am -
Nonstop1h 20m
Thu 12/318:10 pm -
Nonstop1h 20m
Deal found 11/5![Ryanair logo]()
$58
This easyJet deal was found by Cheapflights users on 11/6. 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 easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/81:45 pm -
Nonstop1h 20m
Sun 1/104:50 pm -
Nonstop1h 10m
Deal found 11/6![easyJet logo]()
$68
This Ryanair deal was found by Cheapflights users on 11/3. 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 Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/188:00 am -
Nonstop1h 20m
Wed 12/237:55 am -
Nonstop1h 20m
Deal found 11/3![Ryanair logo]()
$60
This Ryanair deal was found by Cheapflights users on 11/6. 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 Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/55:35 pm -
Nonstop1h 20m
Sun 2/78:40 pm -
Nonstop1h 20m
Deal found 11/6![Ryanair logo]()
$60
This TravelFusion deal was found by Cheapflights users on 11/4. 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 TravelFusion is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:05 am -
Nonstop1h 20m
Mon 12/79:00 am -
Nonstop1h 10m
Deal found 11/4![easyJet logo]()
$73
This Ryanair deal was found by Cheapflights users on 11/6. 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 Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/125:35 pm -
Nonstop1h 20m
Mon 3/152:00 pm -
Nonstop1h 20m
Deal found 11/6![Ryanair logo]()
$61
This easyJet deal was found by Cheapflights users on 11/8. 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 easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/267:00 am -
Nonstop1h 20m
Sat 11/281:10 pm -
Nonstop1h 10m
Deal found 11/8![easyJet logo]()
$75
This Ryanair deal was found by Cheapflights users on 11/4. 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 Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/38:15 am -
Nonstop1h 20m
Fri 12/46:15 am -
Nonstop1h 20m
Deal found 11/4![Ryanair logo]()
$62
This easyJet deal was found by Cheapflights users on 11/4. 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 easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/38:35 am -
Nonstop1h 30m
Fri 12/49:10 pm -
Nonstop1h 25m
Deal found 11/4![easyJet logo]()
$76
This easyJet deal was found by Cheapflights users on 11/4. 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 easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:15 am -
Nonstop1h 30m
Wed 12/28:50 pm -
Nonstop1h 25m
Deal found 11/4![easyJet logo]()
$79
This easyJet deal was found by Cheapflights users on 11/3. 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 easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/117:15 am -
Nonstop1h 30m
Sun 12/132:10 pm -
Nonstop1h 25m
Deal found 11/3![easyJet logo]()
$79
This easyJet deal was found by Cheapflights users on 11/7. 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 easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/318:35 pm -
Nonstop1h 25m
Fri 1/159:10 pm -
Nonstop1h 25m
Deal found 11/7![easyJet logo]()
$79
This easyJet deal was found by Cheapflights users on 11/7. 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 easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:10 am -
Nonstop1h 30m
Mon 12/75:55 pm -
Nonstop1h 25m
Deal found 11/7![easyJet logo]()
$79
This easyJet deal was found by Cheapflights users on 11/4. 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 easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/98:35 am -
Nonstop1h 30m
Sat 12/125:40 pm -
Nonstop1h 25m
Deal found 11/4![easyJet logo]()
$79
This easyJet deal was found by Cheapflights users on 11/8. 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 easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:00 am -
Nonstop1h 20m
Fri 12/49:05 pm -
Nonstop1h 10m
Deal found 11/8![easyJet logo]()
$79
This easyJet deal was found by Cheapflights users on 11/5. 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 easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:10 am -
Nonstop1h 30m
Mon 11/238:50 pm -
Nonstop1h 25m
Deal found 11/5![easyJet logo]()
$81
This easyJet deal was found by Cheapflights users on 11/8. 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 easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/38:35 am -
Nonstop1h 30m
Sun 12/63:20 pm -
Nonstop1h 25m
Deal found 11/8![easyJet logo]()
$87
This easyJet deal was found by Cheapflights users on 11/3. 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 easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:00 am -
Nonstop1h 20m
Sun 11/2210:50 am -
Nonstop1h 10m
Deal found 11/3![easyJet logo]()
$88
This Connections by easyJet deal was found by Cheapflights users on 11/4. 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 Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:00 am -
Nonstop1h 20m
Wed 12/26:55 pm -
1 stop3h 15m
Deal found 11/4![easyJet logo]()
$90
This easyJet deal was found by Cheapflights users on 11/7. 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 easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/229:00 am -
Nonstop1h 20m
Thu 11/269:00 pm -
Nonstop1h 10m
Deal found 11/7![easyJet logo]()
$90
This easyJet deal was found by Cheapflights users on 11/8. 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 easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2811:20 am -
Nonstop1h 20m
Mon 11/309:00 pm -
Nonstop1h 10m
Deal found 11/8![easyJet logo]()
$97
Last-minute flights from London to Belfast IntlDiscover last-minute flight deals from London to Belfast Intl. Data last updated November 8, 2026 and is based on user searches.
Discover last-minute flight deals from London to Belfast Intl. Data last updated November 8, 2026 and is based on user searches.
This Ryanair deal was found by Cheapflights users on 11/4. 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 Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:50 am -
Nonstop1h 20m
Thu 11/125:40 pm -
Nonstop1h 20m
Deal found 11/4![Ryanair logo]()
$57
This Ryanair deal was found by Cheapflights users on 11/3. 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 Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:15 am -
Nonstop1h 20m
Sun 11/156:55 am -
Nonstop1h 20m
Deal found 11/3![Ryanair logo]()
$48
This Trip.com deal was found by Cheapflights users on 11/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:10 am -
Nonstop1h 20m
Thu 11/196:30 am -
Nonstop1h 20m
Deal found 11/4![Ryanair logo]()
$50
This easyJet deal was found by Cheapflights users on 11/4. 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 easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:00 am -
Nonstop1h 20m
Wed 11/189:10 pm -
Nonstop1h 10m
Deal found 11/4![easyJet logo]()
$57
This Trip.com deal was found by Cheapflights users on 11/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:10 am -
Nonstop1h 20m
Wed 12/27:55 am -
Nonstop1h 20m
Deal found 11/3![Ryanair logo]()
$54
This easyJet deal was found by Cheapflights users on 11/6. 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 easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/267:00 am -
Nonstop1h 20m
Mon 11/306:40 am -
Nonstop1h 10m
Deal found 11/6![easyJet logo]()
$56
This Ryanair deal was found by Cheapflights users on 11/6. 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 Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:45 am -
Nonstop1h 20m
Mon 11/306:05 am -
Nonstop1h 20m
Deal found 11/6![Ryanair logo]()
$52
This Ryanair deal was found by Cheapflights users on 11/8. 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 Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/48:00 am -
Nonstop1h 20m
Mon 12/76:05 am -
Nonstop1h 20m
Deal found 11/8![Ryanair logo]()
$53
This Ryanair deal was found by Cheapflights users on 11/7. 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 Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/48:00 am -
Nonstop1h 20m
Sun 12/66:55 am -
Nonstop1h 20m
Deal found 11/7![Ryanair logo]()
$55
This Super.com deal was found by Cheapflights users on 11/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/47:00 am -
Nonstop1h 20m
Mon 12/76:40 am -
Nonstop1h 10m
Deal found 11/8![easyJet logo]()
$55
This easyJet deal was found by Cheapflights users on 11/8. 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 easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:00 am -
Nonstop1h 20m
Thu 12/104:05 pm -
Nonstop1h 10m
Deal found 11/8![easyJet logo]()
$54
This Ryanair deal was found by Cheapflights users on 11/3. 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 Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/118:00 am -
Nonstop1h 20m
Mon 12/146:05 am -
Nonstop1h 20m
Deal found 11/3![Ryanair logo]()
$58
One-way flights from London to Belfast IntlSearch for one-way flight options from London to Belfast Intl. Find affordable one-way fares based on user searches. Data last updated November 8, 2026.
Search for one-way flight options from London to Belfast Intl. Find affordable one-way fares based on user searches. Data last updated November 8, 2026.
This Ryanair deal was found by Cheapflights users on 11/5. 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 Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:45 am -
Nonstop1h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Ryanair logo]()
$35
This easyJet deal was found by Cheapflights users on 11/3. 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 easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/159:00 am -
Nonstop1h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![easyJet logo]()
$35
This Ryanair deal was found by Cheapflights users on 11/4. 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 Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/217:50 am -
Nonstop1h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Ryanair logo]()
$36
This Jetabroad deal was found by Cheapflights users on 11/6. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:10 am -
Nonstop1h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![easyJet logo]()
$37
This Booking.com deal was found by Cheapflights users on 11/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/137:45 am -
Nonstop1h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Ryanair logo]()
$37
This easyJet deal was found by Cheapflights users on 11/4. 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 easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/238:20 am -
Nonstop1h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![easyJet logo]()
$37
This easyJet deal was found by Cheapflights users on 11/6. 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 easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/227:25 am -
Nonstop1h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![easyJet logo]()
$38
This easyJet deal was found by Cheapflights users on 11/4. 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 easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/47:15 am -
Nonstop1h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![easyJet logo]()
$39
This TravelFusion deal was found by Cheapflights users on 11/3. 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 TravelFusion is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:00 am -
Nonstop1h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![easyJet logo]()
$39
This easyJet deal was found by Cheapflights users on 11/5. 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 easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/217:00 am -
Nonstop1h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![easyJet logo]()
$40
This easyJet deal was found by Cheapflights users on 11/4. 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 easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/117:15 am -
Nonstop1h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![easyJet logo]()
$41
This easyJet deal was found by Cheapflights users on 11/4. 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 easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/278:50 am -
Nonstop1h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![easyJet logo]()
$42
Find flight deals from London to Belfast Intl
Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Belfast Intl (BFS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $48 (Ryanair) |
One-way from | $35 (Ryanair) |
Popular in | July |
Cheapest in | January |
Average price | $73 |
Good round-trip deal | $66 or less |
Good one-way deal | $39 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from London to Belfast Intl 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 7,457,451 searches. Data last updated November 8, 2026.
Use the filters below to find and compare flights from London to Belfast Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LondonBelfast
STN London Stansted - BFS Belfast Intl
STNBFS
London Stansted
Sat 11/28
7:45 am-9:05 am
Nonstop1h 20m
Belfast Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$35
LondonBelfast
LTN London Luton - BFS Belfast Intl
LTNBFS
London Luton
Wed 11/25
11:20 am-12:40 pm
Nonstop1h 20m
Belfast Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$35
LondonBelfast
STN London Stansted - BFS Belfast Intl
STNBFS
London Stansted
Mon 2/15
7:50 am-9:10 am
Nonstop1h 20m
Belfast Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$36
LondonBelfast
STN London Stansted - BFS Belfast Intl
STNBFS
London Stansted
Mon 12/21
7:50 am-9:10 am
Nonstop1h 20m
Belfast Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$36
LondonBelfast
STN London Stansted - BFS Belfast Intl
STNBFS
London Stansted
Tue 12/1
6:50 pm-8:10 pm
Nonstop1h 20m
Belfast Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$36
LondonBelfast
LGW London Gatwick - BFS Belfast Intl
LGWBFS
London Gatwick
Wed 11/25
8:35 am-10:05 am
Nonstop1h 30m
Belfast Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$37
LondonBelfast
LTN London Luton - BFS Belfast Intl
LTNBFS
London Luton
Mon 11/23
8:20 am-9:40 am
Nonstop1h 20m
Belfast Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$37
LondonBelfast
STN London Stansted - BFS Belfast Intl
STNBFS
London Stansted
Sat 2/13
7:45 am-9:05 am
Nonstop1h 20m
Belfast Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$37
LondonBelfast
LGW London Gatwick - BFS Belfast Intl
LGWBFS
London Gatwick
Thu 12/17
8:35 am-10:05 am
Nonstop1h 30m
Belfast Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$38
LondonBelfast
LGW London Gatwick - BFS Belfast Intl
LGWBFS
London Gatwick
Sat 11/28
6:10 am-7:40 am
Nonstop1h 30m
Belfast Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$39
Showing 1-10 of 57 resultsSorted by cheapest first
Compare providers for flights from London to Belfast Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from London to Belfast Intl in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on London-Belfast Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London-Belfast Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London-Belfast Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on London-Belfast Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London-Belfast Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from London to Belfast Intl
Have a flexible travel schedule? Discover the best time to fly to Belfast Intl from London with our price prediction graph.
LON-BFS
STN-BFS
LTN-BFS
LGW-BFS
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 London to Belfast Intl Airport
LON-BFS
STN-BFS
LTN-BFS
LGW-BFS
What is the cheapest month to book a flight from London to Belfast Intl Airport?
Currently, January is the cheapest month in which you can book a flight from London to Belfast Intl Airport (average of $72). Flying from London to Belfast Intl Airport in July is currently the most expensive (average of $148). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from LON to BFS?
Find hourly flight availability from London to Belfast Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 8, 2026.
One of the essential ways to save on airfare from London to Belfast Intl Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 32% on airfare.
How much does it cost to fly round-trip from London to Belfast Intl Airport?
Airfare is below average for this route at the moment.
London to Belfast Intl Airport flights typically cost between $51 and $127 in December.The cheapest round-trip price found within the last 5 days was $48 on Ryanair (Dec 5-Dec 12).
How far ahead should I book a flight from London to Belfast Intl Airport?
The best time to book flights from London to Belfast Intl Airport is 83 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing Belfast Intl
Get insights into the airlines that provide service to Belfast Intl. 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 Belfast Intl. Reviews last updated November 8, 2026.
Peruse reviews from past customers who have flown with easyJet,British Airways, andRyanair from London to Belfast Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
6.9
Food
6.0
Boarding
6.8
Entertainment
5.5
Crew
7.7
Comfort
6.8
Reviews
1 / 20
8.0
ExcellentRegina,Sep 2026
LGW - BOD
Overall
6.9
Food
6.0
Boarding
6.8
Entertainment
5.5
Crew
7.7
Comfort
6.8
Reviews
1 / 20
8.0
ExcellentRegina,Sep 2026
LGW - BOD
Overall
6.9
Food
6.0
Boarding
6.8
Entertainment
5.5
Crew
7.7
Comfort
6.8
Reviews
1 / 20
8.0
ExcellentRegina,Sep 2026
LGW - BOD
Ryanair
Overall
6.9
Food
6.0
Boarding
6.8
Entertainment
5.5
Crew
7.7
Comfort
6.8
Reviews
1 / 20
8.0
ExcellentRegina,Sep 2026
LGW - BOD
Related info for your journey
Find useful and relevant information for your journey from London to Belfast Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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
Belfast Intl flight routes
Complete your trip
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Alternative routes for London to Belfast Intl
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Other flights to Belfast Intl
Explore flights to Belfast Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 8, 2026.
Complete your trip
Complete your trip to Belfast Intl by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from London to Belfast Intl by cabin class
Find flights from London to Belfast Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
London and Belfast Intl flights
Browse other London and Belfast Intl flight options. Last updated on November 8, 2026.
Other flights from London
Browse through other flights departing from London. Flights are based on user searches made on Cheapflights and were last updated on November 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from London to Belfast Intl
Discover the top 3 airlines that operate flights from London to Belfast Intl. 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 7,457,451 searches. Data last updated November 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$41 | Average$107 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$41 | Average$117 | FlexibilityNo cancel fee | On-time86% | |
| Cheapest$139 | Average$216 | FlexibilityNo cancel fee | On-time70% |