Planning London and wondering what it really costs? Here's an honest 2026 breakdown β flights, hotels, daily spending, and a realistic one-week total β plus when to go for the best prices.
| What | Typical 2026 cost |
|---|---|
| Round-trip flight (from US) | $580 |
| Hotel / night (mid-range) | $210 |
| Food, local transport & activities / day | $100 |
| Estimated week, per person | $2550 |
The cheapest time to visit London is JanβMar & Nov. Travelling in the shoulder or low season can cut both airfare and hotel rates well below peak, while the weather is usually still good.
London runs high: $170β$280/night mid-range; Zone 2 saves money and is minutes by Tube.
TKTS booth in Leicester Square sells same-day West End seats up to 50% off.