Your next trip, last seen at €518
Lowest observedWestJet · 3 stops · One wayWhen to fly
Explore datesFind the dates that work for you
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.
One-way fare
- Lowest observed
- €518, departing 18 Jan 2027 (Last checked: 19 Oct 2026)One-way fareCheck live prices for this route
- Airlines seen
- Air Canada, Air France, Alaska Airlines, American Airlines, Austrian Airlines, easyJet, EgyptAir, Icelandair, KLM, Lufthansa, Norse, Royal Air Maroc, Ryanair, SAS, TAP Air Portugal, United Airlines, WestJet (17)
- Typical journey time
- 19h 01m
About this route
Explore the fares we observed from London to Tucson. Prices move often, so pick your dates to see the latest options.
- Route distance
- 8,529 km
- Typical journey time
- 19h 01m
- Seen on fares with a connection
- Alaska Airlines, United Airlines, Ryanair, Air France, WestJet, Icelandair, American Airlines, Royal Air Maroc, KLM, easyJet (10)
- 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
If the observed fare for this date drops, we will email you. At most one message a day.
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.
- Tucson International Airport (TUS) → Tucson, city gazetteer reference point (32.2226, -110.9747): ≈ 12 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 one-way fare we saw per airline
Cheapest airline from London to Tucson: WestJet, from €518 (checked 19 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| WestJet | €518Jan 18, 2027 | 4 |
| Alaska Airlines | €536Jan 19, 2027 | 28 |
| Ryanair | €601Nov 20, 2026 | 14 |
| United Airlines | €632Dec 2, 2026 | 15 |
| Air France | €886Dec 21, 2026 | 4 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from London to Tucson?
The lowest fare Routavio has observed is €518, found on 19 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from London to Tucson?
In our observations January 2027 is the cheapest month so far, at €518.
Are there direct flights from London to Tucson?
Our data holds no non-stop flight from London to Tucson. The fares on this page include at least one stop.
Which airlines fly from London to Tucson?
Routavio has seen these carriers on the route: Air Canada, Air France, Alaska Airlines, American Airlines, Austrian Airlines, easyJet, EgyptAir, Icelandair, KLM, Lufthansa, Norse, Royal Air Maroc, Ryanair, SAS, TAP Air Portugal, United Airlines, WestJet (17).
How long does the flight from London to Tucson take?
Across the 18 fares Routavio observed, the average journey time is 29h 08m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed London to Tucson fares were non-stop?
None of the 19 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.
Which airline has the lowest fare from London to Tucson?
Cheapest airline from London to Tucson: WestJet, from €518 (checked 19 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
Keep exploring
Similar routes
More routes from London
Show all 36 routes →Show fewer ↑
More routes to Tucson
Show all 30 routes →Show fewer ↑
Recently observed fares. Prices may change.