Belfast to London flights
Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Belfast to London is €20 (checked on 4 Nov 2026).
Your next trip, last seen at €20
Lowest observedWhen to fly
Explore datesMore dates worth a look
Find the dates that work for you
The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- 10 Nov€66
- 12 Nov€28
- 13 Nov€35
- 14 Nov€20
- 15 Nov€22
- 16 Nov€31
- 17 Nov€49
- 18 Nov€31
- 19 Nov€21
- 20 Nov€31
- 21 Nov€25
- 22 Nov€33
- 23 Nov€28
- 24 Nov€29
- 25 Nov€28
- 26 Nov€28
- 27 Nov€31
- 28 Nov€31
- 30 Nov€28
- Lowest observed
- €20, departing 14 Nov 2026 (Last checked: 4 Nov 2026)One-way fare · Priced departure days checked in the last 14 days: 91Check live prices for this route
- Round trip
- €47, departing 18 Dec 2026, back 21 Dec 2026 (Last checked: 10 Nov 2026)
- Non-stop, one way
- €24, departing 2 Dec 2026 (Last checked: 6 Nov 2026)
- Airlines seen
- Ryanair, Ryanair UK, easyJet
- Fastest observed flight time
- 1h 10m
- Non-stop
- Yes
About this route
Explore the fares we observed from Belfast to London. Prices move often, so pick your dates to see the latest options.
- Route distance
- 518 km
- Fastest observed flight time
- 1h 10m
- Airlines seen
- Ryanair, Ryanair UK, easyJet
- Alternative airports
- BHD, LCY, LGW, LTN, SEN, STN
Route-level information; individual journeys vary.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Non-stop airlines seen on this route
| Airline | Non-stop days / priced days |
|---|---|
| easyJet | 62 / 90 |
Departure days with a non-stop fare checked in the last 14 days. A carrier listed here had a non-stop fare on at least 3 days; schedules may differ.
Airport to city: straight-line distance
- George Best Belfast City Airport (BHD) → Belfast, city gazetteer reference point (54.5973, -5.9301): ≈ 4 km.
- Belfast International Airport (BFS) → Belfast, city gazetteer reference point (54.5973, -5.9301): ≈ 20 km.
- London City Airport (LCY) → London, city gazetteer reference point (51.5074, -0.1278): ≈ 13 km.
- London Heathrow (LHR) → London, city gazetteer reference point (51.5074, -0.1278): ≈ 23 km.
- London Gatwick (LGW) → London, city gazetteer reference point (51.5074, -0.1278): ≈ 40 km.
- London Luton (LTN) → London, city gazetteer reference point (51.5074, -0.1278): ≈ 44 km.
- London Stansted (STN) → London, city gazetteer reference point (51.5074, -0.1278): ≈ 49 km.
- London Southend Airport (SEN) → London, city gazetteer reference point (51.5074, -0.1278): ≈ 57 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest fare by departure month
Cheapest departure day we saw in November 2026 from Belfast to London: 14 Nov 2026, €20 (checked 4 Nov 2026).
| Month | Lowest fare | Priced days |
|---|---|---|
| November 2026 | €20 | 19 |
| December 2026 | €24 | 25 |
| January 2027 | €29 | 23 |
| February 2027 | €27 | 8 |
| March 2027 | €22 | 16 |
Lowest fare by day of the week
Cheapest Saturday departure we saw from Belfast to London: 14 Nov 2026, €20 (checked 4 Nov 2026).
| Day | Lowest fare | Priced days |
|---|---|---|
| Monday | €23 | 13 |
| Tuesday | €23 | 13 |
| Wednesday | €23 | 11 |
| Thursday | €21 | 15 |
| Friday | €23 | 13 |
| Saturday | €20 | 13 |
| Sunday | €22 | 13 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Lowest fare by days before departure
Lowest fare from Belfast to London by days until departure (0 to 7 days): €20 (checked 4 Nov 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 0 to 7 days | €20 | 7 |
| 8 to 30 days | €21 | 22 |
| 31 to 60 days | €24 | 18 |
| 61 days or more | €22 | 44 |
One-way fares checked in the last 14 days. Each figure is the lowest stored fare for that distance to departure, not a price forecast.
Fares for different departure dates, checked now; not a guide to when to book.
Frequently asked
How much is a flight from Belfast to London?
The lowest fare Routavio has observed is €20, found on 4 Nov 2026.
Are there direct flights from Belfast to London?
Yes. Published schedules report non-stop flights on this route with Ryanair, Ryanair UK, easyJet, British Airways.
Which airlines fly from Belfast to London?
Routavio has seen these carriers on the route: Ryanair, Ryanair UK, easyJet.
How long does the flight from Belfast to London take?
Across the 80 fares Routavio observed, the average journey time is 1h 13m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Belfast to London fares were non-stop?
80 of the 80 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.
How much is a round trip from Belfast to London?
Cheapest round trip: €47, departing 18 Dec 2026, back 21 Dec 2026 (checked 10 Nov 2026).
How much is a non-stop flight from Belfast to London?
Cheapest non-stop one-way fare: €24, departing 2 Dec 2026 (checked 6 Nov 2026).
Which airlines had non-stop offers on at least 3 departure dates from Belfast to London?
For Belfast to London, examples of observed one-way non-stop offers checked within the last 14 days: easyJet (62). Each number counts distinct departure dates, not weekly flights; check current availability in search.
When is the cheapest month to fly from Belfast to London?
Cheapest departure day we saw in November 2026 from Belfast to London: 14 Nov 2026, €20 (checked 4 Nov 2026).
Which day of the week is cheapest from Belfast to London?
Cheapest Saturday departure we saw from Belfast to London: 14 Nov 2026, €20 (checked 4 Nov 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
Keep exploring
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Non-stop airlines on this route
- Ryanair
- Ryanair UK
- easyJet
- British Airways
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Recently observed fares. Prices may change.