Cheap flights from Glasgow to Belfast from $38 GLA → BFS, BHD
Glasgow International Airport (GLA) → Belfast International Airport (BFS), George Best Belfast City Airport (BHD)
The cheapest return found recently is $87 with easyJet, 14 Sept 2027 – 17 Sept 2027, found 6 days ago. The cheapest one-way found recently is $38 with easyJet, 17 Nov, found 2 days ago.
- Cheapest one-way found recently
- $38, found 2 days ago
- Cheapest return found recently
- $87, 14 Sept 2027 to 17 Sept 2027
- Cheapest month to fly
- December 2026, one-way fares from $28 found in the last 7 days
- Airlines with nonstop flights
- easyJet
- Shortest nonstop flight found
- 45 min
Return
Not enough comparable prices yet for a usual return price.
Cheapest return found recently
$87
14 Sept 2027 – 17 Sept 2027 · easyJet
Glasgow International Airport (GLA) → Belfast International Airport (BFS)
Leaves 7:55 p.m. · Return leaves 9:05 p.m. · 1 h 30 min of travel, both ways together
out nonstop, back nonstop
found 6 days ago
Cheapest nonstop return
$87
14 Sept 2027 – 17 Sept 2027 · easyJet
Glasgow International Airport (GLA) → Belfast International Airport (BFS)
Leaves 7:55 p.m. · Return leaves 9:05 p.m. · 1 h 30 min of travel, both ways together
out nonstop, back nonstop
found 6 days ago
Found recently, and the cheapest we hold
$87 14 Sept 2027 – 17 Sept 2027found 6 days agoSee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 32 days, 28 Sept to 11 Nov, the cheapest return we saw each day was $68 to $140.
Those were the prices on those days, not today's.
Is this a good return price?
Not enough comparable prices yet: we hold return fares on 1 departure date and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other 3-night return fares leaving within 3 days of 14 Sept 2027 to compare.
Every date we hold
1 fares on 1 departure dates
See every date as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 14 Sept 2027 – 17 Sept 2027 | $87 | easyJet | Glasgow International Airport (GLA) → Belfast International Airport (BFS) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
Airlines on the cheapest dates: easyJet.
One-way
The cheapest one-way fare on each of 4 departure dates is usually $30 to $49.
Cheapest one-way found recently
$38
17 Nov · easyJet
Glasgow International Airport (GLA) → Belfast International Airport (BFS)
Leaves 7:20 a.m. · 45 min trip
stops unknown
found 2 days ago
Cheapest nonstop one-way
$28
17 Dec · easyJet
Glasgow International Airport (GLA) → Belfast International Airport (BFS)
Leaves 9:35 p.m. · 45 min trip
nonstop
found 5 days ago
Found recently, and the cheapest we hold
$38 17 Novfound 2 days agoOpen this trip
$28 17 Decfound 5 days agoOpen this trip
What have prices looked like?
Over 49 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $21 to $139.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 4 departure dates from 17 Nov to 17 Dec, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
Yes. Among one-way fares leaving within 3 days of 17 Nov, 18 Nov costs $30: $8 less than the cheapest found recently.
easyJet · Glasgow International Airport (GLA) → George Best Belfast City Airport (BHD) · nonstop · found 5 days ago
Every date we hold
4 fares on 4 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 17 Nov | $38 | easyJet | Glasgow International Airport (GLA) → Belfast International Airport (BFS) | stops unknown | found 2 days ago | Open this trip |
| 18 Nov | $30 | easyJet | Glasgow International Airport (GLA) → George Best Belfast City Airport (BHD) | nonstop | found 5 days ago | Open this trip |
| 22 Nov | $81 | easyJet | Glasgow International Airport (GLA) → George Best Belfast City Airport (BHD) | 1 stop | found 6 days ago | Open this trip |
| 17 Dec | $28 | easyJet | Glasgow International Airport (GLA) → Belfast International Airport (BFS) | nonstop | found 5 days ago | Open this trip |
Which month looks cheapest?
December 2026 is the cheapest month — from $28.
Airlines on the cheapest dates: easyJet.
Premium cabin fares from Glasgow to Belfast
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 14 Sept 2027 – 17 Sept 2027 in another cabin: Premium economy · Business · First
Today's prices for 17 Nov in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Glasgow to Belfast?
Return
Fares 180 or more days before departure were typically 23% lower than 0 to 6 days before departure.
From the cheapest return each day between 28 Sept and 11 Nov (32 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $118 | $107 | +29% | 14 |
| 7–13 days | $133 | $118 | +45% | 8 |
| 180+ days | $92 | $87 | Cheapest seen | 10 |
One-way
Fares 30 to 59 days before departure were typically 57% lower than 0 to 6 days before departure.
From the cheapest one-way each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $53 | $35 | +130% | 19 |
| 7–13 days | $41 | $24 | +78% | 15 |
| 14–29 days | $31 | $23 | +35% | 19 |
| 30–59 days | $23 | $21 | Cheapest seen | 32 |
| 60–89 days | $37 | $23 | +61% | 17 |
| 90–179 days | $33 | $33 | +44% | 13 |
| 180+ days | $44 | $37 | +91% | 25 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Glasgow → Dublin
140 km from Belfast
$37
$50 less than flying to Belfast
11 Dec – 14 Dec · GLA → DUB · out nonstop, back nonstop
found 2 days ago
Edinburgh → Belfast
67 km from Glasgow
$71
$16 less than flying from Glasgow
16 Jan 2027 – 18 Jan 2027 · EDI → BHD · out nonstop, back nonstop
found 2 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Edinburgh → Belfast
67 km from Glasgow
$30
$8 less than flying from Glasgow
15 Nov · EDI → BFS · nonstop
found 2 days ago
Glasgow → Dublin
140 km from Belfast
$33
$5 less than flying to Belfast
10 Mar 2027 · GLA → DUB · nonstop
found 3 days ago
Glasgow → Islay
122 km from Belfast
$218
$180 more than flying to Belfast
27 Nov · GLA → ILY · nonstop
found 5 days ago
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 14 Sept 2027 – 17 Sept 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Glasgow to Belfast?
The cheapest return found recently is $87 with easyJet, 14 Sept 2027 to 17 Sept 2027, found 6 days ago.
How much is a one-way flight from Glasgow to Belfast?
The cheapest one-way found recently is $38 with easyJet, 17 Nov, found 2 days ago. The cheapest one-way we hold, of any age, is $28 with easyJet, 17 Dec, found 5 days ago. The cheapest one-way fare on each of 4 departure dates is usually $30 to $49.
What is the cheapest month to fly from Glasgow to Belfast?
December 2026 is the cheapest month for a one-way, from $28, 17 Dec, found 5 days ago.
How far ahead should I book a flight from Glasgow to Belfast?
In 32 days of prices between 28 Sept and 11 Nov, return fares 180 or more days before departure were typically 23% lower than 0 to 6 days before departure. In 49 days of prices between 24 Sept and 11 Nov, one-way fares 30 to 59 days before departure were typically 57% lower than 0 to 6 days before departure.
Is there a direct flight from Glasgow to Belfast?
Yes, the cheapest nonstop return found recently is $87 with easyJet, 14 Sept 2027 to 17 Sept 2027, found 6 days ago. The cheapest nonstop one-way found recently is $28 with easyJet, 17 Dec, found 5 days ago.
How long is the flight from Glasgow to Belfast?
The cheapest nonstop one-way found recently, with easyJet on 17 Dec, takes 45 min from Glasgow International Airport (GLA) to Belfast International Airport (BFS).
Which airlines have the cheapest flights from Glasgow to Belfast?
Between 17 Nov and 17 Dec, easyJet has the cheapest one-way on all 4 departure dates we hold.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work