Flights from London to Barcelona

LON
London
2h 37m avg
BCN
Barcelona
Flights from
$23
Compare 69 options across 5 airlines
Updated 1 month ago
$23
Cheapest Flight
$81
Average Price
59
Direct Flights
5
Airlines
Looking for the return flight? Barcelona to London from $44
BCN → LON Flights

Compare All LON to BCN Flights

Prices are per person for one-way travel. Click “Book” to complete your reservation on the partner site.

69 of 69 flights
AirlineScheduleStopsDurationPrice
FR
FR
FR · 9044
15:30
LON
17:45
BCN
Direct 2h 15m $23 Best Book →
FR
FR
FR · 8230
06:45
LON
09:00
BCN
Direct 2h 15m $23 Book →
U2
U2
U2 · 2327
18:05
LON
20:20
BCN
Direct 2h 15m $24 Book →
FR
FR
FR · 9629
18:15
LON
20:25
BCN
Direct 2h 10m $24 Book →
FR
FR
FR · 8214
17:35
LON
19:50
BCN
Direct 2h 15m $24 Book →
FR
FR
FR · 9810
19:05
LON
21:20
BCN
Direct 2h 15m $24 Book →
W9
W9
W9 · 5361
05:40
LON
07:50
BCN
Direct 2h 10m $33 Book →
FR
FR
FR · CAL-2026-05-09
Schedule on partner site Direct $41 Book →
FR
FR
FR · 9629
18:15
LON
22:50
BCN
Direct 4h 35m $41 Book →
FR
FR
FR · 7807
14:45
LON
16:55
BCN
Direct 2h 10m $43 Book →
FR
FR
FR · 8216
20:50
LON
23:05
BCN
Direct 2h 15m $43 Book →
FR
FR
FR · CAL-2026-05-11
Schedule on partner site Direct $46 Book →
FR
FR
FR · 8230
06:40
LON
11:20
BCN
0 stop(s) 4h 40m $46 Book →
FR
FR
FR · CAL-2026-05-14
Schedule on partner site Direct $47 Book →
FR
FR
FR · CAL-2026-05-08
Schedule on partner site Direct $50 Book →
W9
W9
W9 · CAL-2026-05-19
Schedule on partner site Direct $50 Book →
U2
U2
U2 · 2325
17:50
LON
20:00
BCN
Direct 2h 10m $51 Book →
U2
U2
U2 · CAL-2026-06-15
Schedule on partner site Direct $51 Book →
FR
FR
FR · CAL-2026-04-29
Schedule on partner site Direct $52 Book →
FR
FR
FR · CAL-2026-05-06
Schedule on partner site Direct $52 Book →
FR
FR
FR · CAL-2026-05-07
Schedule on partner site Direct $53 Book →
U2
U2
U2 · CAL-2026-04-27
Schedule on partner site Direct $54 Book →
FR
FR
FR · CAL-2026-06-06
Schedule on partner site Direct $54 Book →
W9
W9
W9 · CAL-2026-10-15
Schedule on partner site Direct $54 Book →
W9
W9
W9 · CAL-2026-06-05
Schedule on partner site Direct $57 Book →
W9
W9
W9 · CAL-2026-05-04
Schedule on partner site Direct $58 Book →
W9
W9
W9 · CAL-2026-04-26
Schedule on partner site Direct $59 Book →
FR
FR
FR · CAL-2026-04-22
Schedule on partner site Direct $60 Book →
FR
FR
FR · CAL-2026-06-22
Schedule on partner site Direct $61 Book →
W9
W9
W9 · CAL-2026-07-01
Schedule on partner site Direct $62 Book →
FR
FR
FR · CAL-2026-05-02
Schedule on partner site Direct $64 Book →
U2
U2
U2 · 5745
Schedule on partner site Direct $66 Book →
W9
W9
W9 · CAL-2026-04-20
Schedule on partner site Direct $66 Book →
U2
U2
U2 · CAL-2026-04-25
Schedule on partner site Direct $66 Book →
W9
W9
W9 · CAL-2026-05-03
Schedule on partner site Direct $66 Book →
W9
W9
W9 · CAL-2026-05-20
Schedule on partner site Direct $69 Book →
W9
W9
W9 · CAL-2026-09-07
Schedule on partner site Direct $71 Book →
FR
FR
FR · CAL-2026-04-24
Schedule on partner site Direct $73 Book →
FR
FR
FR · CAL-2026-06-25
Schedule on partner site Direct $76 Book →
U2
U2
U2 · CAL-2026-06-20
Schedule on partner site Direct $77 Book →
W9
W9
W9 · CAL-2026-06-01
Schedule on partner site 1 stop(s) $78 Book →
W9
W9
W9 · CAL-2026-09-06
Schedule on partner site Direct $83 Book →
VY
VY
VY · CAL-2026-05-15
Schedule on partner site Direct $84 Book →
W9
W9
W9 · CAL-2026-04-30
Schedule on partner site Direct $85 Book →
W4
W4
W4 · CAL-2026-06-03
Schedule on partner site 1 stop(s) $88 Book →
W9
W9
W9 · CAL-2026-05-05
Schedule on partner site 1 stop(s) $91 Book →
FR
FR
FR · CAL-2026-06-19
Schedule on partner site Direct $91 Book →
W9
W9
W9 · CAL-2026-05-01
Schedule on partner site Direct $96 Book →
FR
FR
FR · CAL-2026-09-10
Schedule on partner site Direct $96 Book →
FR
FR
FR · CAL-2026-07-10
Schedule on partner site Direct $97 Book →
W9
W9
W9 · CAL-2026-05-27
Schedule on partner site 1 stop(s) $103 Book →
FR
FR
FR · CAL-2026-07-20
Schedule on partner site Direct $106 Book →
U2
U2
U2 · CAL-2026-09-18
Schedule on partner site Direct $106 Book →
W9
W9
W9 · CAL-2026-07-21
Schedule on partner site Direct $110 Book →
W9
W9
W9 · CAL-2026-07-17
Schedule on partner site Direct $114 Book →
U2
U2
U2 · CAL-2026-08-03
Schedule on partner site Direct $120 Book →
W9
W9
W9 · CAL-2027-02-22
Schedule on partner site Direct $120 Book →
FR
FR
FR · CAL-2026-05-21
Schedule on partner site 1 stop(s) $121 Book →
FR
FR
FR · CAL-2026-05-26
Schedule on partner site Direct $123 Book →
U2
U2
U2 · CAL-2026-07-31
Schedule on partner site Direct $126 Book →
U2
U2
U2 · CAL-2026-05-29
Schedule on partner site 1 stop(s) $128 Book →
U2
U2
U2 · CAL-2026-08-20
Schedule on partner site Direct $146 Book →
W4
W4
W4 · CAL-2027-03-20
Schedule on partner site 1 stop(s) $148 Book →
FR
FR
FR · CAL-2026-05-25
Schedule on partner site 1 stop(s) $160 Book →
U2
U2
U2 · CAL-2026-07-23
Schedule on partner site Direct $166 Book →
W9
W9
W9 · CAL-2026-07-18
Schedule on partner site Direct $167 Book →
FR
FR
FR · CAL-2026-05-23
Schedule on partner site 2 stop(s) $170 Book →
FR
FR
FR · CAL-2026-05-24
Schedule on partner site Direct $185 Book →
VY
VY
VY · CAL-2026-05-22
Schedule on partner site Direct $237 Book →

Airport Information

Key details about departure and arrival airports for this route

BCN
Josep Tarradellas Barcelona-El Prat Airport
City: Barcelona
Country: ES
Type: Large Airport
Elevation: 12 ft
BCN Airport Guide →

Tips for London to Barcelona Flights

Save money and travel smarter with these route-specific tips

📅 When to Book
Book LON–BCN flights 6–8 weeks in advance for the best prices. Last-minute fares are typically 40–60% more expensive on this route.
💰 Price Trends
The average fare is $81, but prices as low as $23 are available. That’s a potential saving of 90% compared to the most expensive option.
Direct vs Connecting
59 direct flight(s) available on this route . Direct flights save you 2–5 hours of travel time.
📍 Flexible Dates
Flying midweek (Tuesday–Thursday) on LON–BCN is typically 15–30% cheaper. Use our price comparison to spot the best day to fly.

Top Hotels in Barcelona

Book accommodation at your destination — top-rated stays near BCN airport

Frequently Asked Questions

Everything you need to know about flying LON to BCN

What is the cheapest flight from London to Barcelona?
The cheapest flight from London (LON) to Barcelona (BCN) currently starts at $23 with FR. Prices are updated regularly and may vary by date and availability.
How many airlines fly from LON to BCN?
We found 5 airline(s) operating on the LON–BCN route, including FR, U2, W9 and 2 more.
Are there direct flights from London to Barcelona?
Yes, there are 59 direct flight(s) available from LON to BCN, with prices starting at $23.
What is the average flight price on this route?
The average flight price from London to Barcelona is approximately $81. Prices range from $23 to $237 depending on airline, time, and class.
How long is the flight from LON to BCN?
The average flight duration from London to Barcelona is approximately 2 hours 37 minutes. Direct flights are typically shorter than connecting options.
What is the baggage allowance on LON–BCN flights?
Baggage allowance varies by airline and fare class. Most economy fares on this route include 1 carry-on (7–8 kg) and 1 checked bag (20–23 kg). Always confirm baggage rules on the airline's site at booking — low-cost carriers may charge for checked bags.
From $23
Book Cheapest →

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