Cheap flights from Tucson (TUS) to London (LON) from $640

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 40% on the overall cost on flights from Tucson to London.

To save up to 75% on this flight, we recommend booking at least 59 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Tucson to London from $1,374 1-2 weeks out and tickets from $2,064 for flights departing within the next 72 hours.

January can be a great time to fly to London from Tucson with a flight ticket averaging about $968. Cheapflights users have found deals in the month of January for as cheap as $725. The most expensive prices can be found in the month of July.

Unlike in the morning, when flights are generally more expensive, you can save up to 49% on flights from Tucson to London by exploring options for tickets in the afternoon.

If you book a flight to London from Tucson, you will be flying from Tucson, which is the city’s only airport. Tucson (TUS) is located 7.5 mi from the center of Tucson. There are 0 flights from Tucson to London per day from 7 different airlines.

British Airways, American Airlines, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Yes, there are multiple flights from Tucson to London for under $800. The cheapest flight booked recently is on American Airlines for just $724, but on average you can expect to pay $773.

There are currently 14+ open flights from Tucson to London within the next 7 days for less than $2,400.

Our cheapest airline available from Tucson to London is American Airlines. Our recent data shows that you can find tickets from as low as $724 on this airline. Additional options worth looking into are Finnair and Iberia, starting at $725 and $738 round-trip. These flights start at 25% lower than the current average price 3 months from now.

To fly one-way, consider booking your trip with Finnair, which is currently one of the cheapest options available, starting at $640. Air Canada flights start at $682 while deals on WestJet start at $816 one-way.

When deciding which route to take from Tucson to London consider Tucson - London Heathrow, Tucson - London Gatwick or Tucson - London City as they are the most popular.

The most popular airlines flying from Tucson to London are American Airlines, Finnair and British Airways. Something to consider prior to booking your flight.

Great question - TUS to LHR just means Tucson Airport to London Heathrow Airport. Now you’ll know what these unique codes when you look for flights! This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are London Gatwick Airport (LGW), London Stansted Airport (STN), London City Airport (LCY), London Luton Airport (LTN), London Southend Airport (SEN).