Your next trip, last seen at €509
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
- Lowest observed
- €509, departing 30 Dec 2026 (Last checked: 5 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 19Check live prices for this route
- Airlines seen
- Aeromexico, Air France, Avianca, Delta Air Lines, JetBlue, KLM +2 more
- Typical journey time
- 13h 25m
About this route
Explore the fares we observed from London to San Jose. Prices move often, so pick your dates to see the latest options.
- Route distance
- 8,728 km
- Typical journey time
- 13h 25m
- Airlines seen
- Aeromexico, Air France, Avianca, Delta Air Lines, JetBlue, KLM +2 more
- Seen on fares with a connection
- Air France, Avianca, Ryanair, JetBlue, Delta Air Lines, KLM
- Alternative airports
- LCY, LGW, LTN, SEN, STN
Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.
A clearer picture of your fare
Airport to city: straight-line distance
- London City Airport (LCY) → London, city gazetteer reference point (51.5074, -0.1278): ≈ 13 km.
- London Heathrow (LHR) → London, city gazetteer reference point (51.5074, -0.1278): ≈ 23 km.
- London Gatwick (LGW) → London, city gazetteer reference point (51.5074, -0.1278): ≈ 40 km.
- London Luton (LTN) → London, city gazetteer reference point (51.5074, -0.1278): ≈ 44 km.
- London Stansted (STN) → London, city gazetteer reference point (51.5074, -0.1278): ≈ 49 km.
- London Southend Airport (SEN) → London, city gazetteer reference point (51.5074, -0.1278): ≈ 57 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest fare by departure month
Cheapest month from London to San Jose: December 2026, from €509 (checked 5 Oct 2026).
| Month | Lowest fare | Priced days |
|---|---|---|
| December 2026 | €509 | 9 |
| January 2027 | €522 | 10 |
Lowest fare by day of the week
Cheapest day of the week from London to San Jose: Monday, from €654 (checked 5 Oct 2026).
| Day | Lowest fare | Priced days |
|---|---|---|
| Monday | €654 | 4 |
| Tuesday | €654 | 4 |
| Friday | €654 | 3 |
| Saturday | €654 | 3 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Frequently asked
How much is a flight from London to San Jose?
The lowest fare we have observed is €509, found on 5 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from London to San Jose?
Cheapest month from London to San Jose: December 2026, from €509 (checked 5 Oct 2026).
Are there direct flights from London to San Jose?
Our data holds no non-stop flight from London to San Jose. The fares on this page include at least one stop.
Which airlines fly from London to San Jose?
These are the carriers we have seen on the route: Aeromexico, Air France, Avianca, Delta Air Lines, JetBlue, KLM +2 more.
Which day of the week is cheapest from London to San Jose?
Cheapest day of the week from London to San Jose: Monday, from €654 (checked 5 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
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Recently observed fares. Prices may change.
Last checked: 12 Oct 2026