Route brief · LON → BCN
London → Barcelona
$39
−29% vs typical
seasonal median $55 · difference $16
Nov 12 – Nov 14 · 2 nights
easyJetNonstop
- Usual monthly lows
- $44–$70
- Board rank
- Stronger than 77%
- Route sample
- 7 observed months
Cached fare — the booking search re-prices live before you pay.
Destination briefBCNBarcelonaGaudí’s fever dream with a beach attached. One of the cheapest big-city landings in Europe.Best windowMay–Jun · Sep–OctAirportsEl Prat (BCN)All routes into BarcelonaWhen this route gets cheap.
Cached-fare history: across 7 months, Nov is the cheapest for LON → BCN. Best time to be there: May–Jun · Sep–Oct.
Fares bottom out in November around $39 and peak in December near $92 — a $53 spread across the 7 months we track. The cheapest itinerary we are tracking flies easyJet nonstop and takes about 2 hours outbound, on a 2-night trip. At $39 for 1,139 km each way, that works out to about $17 per 1,000 km flown. That is well under the $41 that short-haul fares on this board typically run. Of the 8 departure cities we track at a similar distance from Barcelona, this is the cheapest right now — though Lisbon is within a few dollars. It is also the 2nd cheapest of the 10 routes of similar length we watch out of London.
Cheapest day in the next 3 months: Sep 27 · $39 (51% below median)
Tap any day → live search
The median cached fare across this calendar is 22% lower than when tracking began on Aug 8 — $73 then versus $57 now, across 6 recorded snapshots. This is a calendar-level trend, so an individual deal above can be lower. The lowest single day we have seen here is $31, on Oct 10.
September 2026
Cheapest in Nov · around $39
29% below the $55 typical fare
Cheapest round-trip fare found per month · London → Barcelona · cached-price history
Route facts
- Airports
- Heathrow (LHR) · Gatwick (LGW) · Stansted (STN) · Luton (LTN) ↔ El Prat (BCN)
- Flight time
- ~2 hours outbound
- Distance
- ~1,139 km each way
- Typical price
- $55 round-trip (seasonal median)
- Airlines on the board
- easyJet
- Itineraries
- Nonstop available
- Best months to visit
- May–Jun · Sep–Oct
LON → BCN, answered.
Is $39 a good price for London to Barcelona?
Yes — the seasonal median for this route is around $55 round-trip. At $39 you're 29% below that, saving about $16, which we rate good for this route.
What is the cheapest month to fly from London to Barcelona?
Across 7 months of cached-fare history, Nov comes out cheapest on this route. The best months to actually be in Barcelona are May–Jun · Sep–Oct — when those overlap, that's your window.
How far in advance should I book LON → Barcelona?
We do not publish a number for this, because we cannot measure it yet. Answering it honestly means watching the same departure date on this route over many weeks as it approaches, and that archive is still filling up — so any "book N days ahead" figure here would be borrowed from somewhere else rather than measured. What we can measure is which month is cheap: across 7 months of cached fares, Nov comes out lowest on this route. See /guides/what-moves-a-flight-price/ for what does move a fare.
Are there nonstop flights from London to Barcelona?
Yes — the current board includes nonstop fares (easyJet). The outbound leg runs around 2 hours.
Are these prices guaranteed?
No — these are cached fares found on real searches (this one on September 1). Airlines reprice constantly, so the booking search re-checks the live price before you pay. Fresher finds are far more likely to still be available.
Next step
Sleeping in Barcelona?
Lock the flight first — then compare stays for Nov 12 – Nov 14 · 2 nights.
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Missed it?
Cached fares expire. This route has a feed of its own — follow it and the next LON → BCN drop reaches you as soon as we find it.
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