London vs Barcelona
The short answer
Barcelona is the cheaper trip, by roughly 43% a day — $95–170 against $180–280 mid-range per person. Meals run the other way, though: a cheap plate is $10–18 in London against €13–20 ($15–23) in Barcelona. Both are at their best in May–Sep, so one trip can take in both.
Side by side
Mid-range, per person, in US dollars. Both guides were costed the same way — see how we work these out.
| 🇬🇧 London | 🇪🇸 Barcelona | |
|---|---|---|
| Daily budgetmid-range, per person | $180–280 | $95–170cheaper |
| Cheap meallocal staple | $10–18cheaper | €13–20 ($15–23) |
| Mid-range hotelper night | $190–320 | €120–200 ($137–228)cheaper |
| Transit ridesingle trip | $3.70 | €2.55 ($2.90)cheaper |
| Avg. monthly salarylocal, for context | ≈ $3,700 | ≈ $2,400 |
When to go
Filled months are the ones each guide recommends; hollow ones it warns off.
What you'd actually do
A few of each guide's picks, one per category before seconds — the full lists are on the guides themselves.
🇬🇧 London
Two thousand years of city stacked on itself — Roman walls under glass towers, world-class museums that cost nothing, and a pub on every corner that's older than your country.
- British Museum$Museums & galleries
- Shakespeare's Globe$Theater & shows
- Borough Market$$Markets & food
- Ye Olde Cheshire Cheese$Nightlife
- Tate Modern$Museums & galleries
🇪🇸 Barcelona
Gaudí's playground on the Mediterranean — surreal architecture, beach afternoons, and late nights in the Gothic Quarter.
- Paradiso$$$Nightlife
- Cal Pep$$$Restaurants
- Gran Teatre del Liceu$$$Theater & shows
- Bar Marsella$Nightlife
- Quimet & Quimet$$Restaurants
Practicalities
| London | Barcelona | |
|---|---|---|
| Language | English — though a quarter of a million Londoners speak something else at home first. | Spanish and Catalan are co-official — signage and some announcements are in Catalan, but Spanish is understood and spoken everywhere, and English is common in tourist areas. |
| Currency | Pound sterling (£). US$1 ≈ £0.79 | Euro (€). US$1 ≈ €0.88 (€1 ≈ $1.14) |
| Time zone | GMT (UTC+0, UTC+1 in summer) | CET (UTC+1), CEST (UTC+2) in summer |
| Power | Type G plugs, 230V — the big three-pin ones; nothing else fits | Type C/F plugs, 230V |
| Tap water | Safe everywhere — restaurants must give you free tap water if you ask | Safe to drink, though the taste varies — many locals and cafes prefer filtered or bottled |
| Emergency | 999 or 112 · 111 for non-emergency medical advice | 112 general emergency (EU-wide) |