Cheap flights from London to Tucson, AZ

Flights starting at £397. Choose between United Airlines, American Airlines, or Delta Air Lines to find the best price.

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Tips to know when travelling to Tucson

One-way trips


Round trips

London LHRDenver DENSan Francisco SFOLondon LHR

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London LHRAtlanta ATLSalt Lake City SLCLondon LHR

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Travelers usually depart from Heathrow, Gatwick, London Stansted, Luton, or London City when they travel from London to Tucson. Book your trip to arrive at Tucson International, Tucson Bus Station, Tucson Train Station, Tucson-University of Arizona Bus stop, or Tucson-Tufesa. The most popular airlines for this route are United Airlines, American Airlines, Delta Air Lines, Air Canada, and British Airways. London and Tucson have 348 direct flights per week.

Check-in for a flight from London to Tucson

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
United AirlinesUALUAYesNo
American AirlinesAALAAYesNo
Delta Air LinesDALDLYesOpens 24 days before flight
Closes 1 hours before flight
Air CanadaACAACYesNo
British AirwaysBAWBAYes0

Tucson travel tips

1) Spend a day at the Arizona-Sonora Desert Museum

This vast 98-acre museum houses a botanical garden, a zoo, an aquarium, and an art gallery. There are also many beautiful walking trails across the desert. It’s the perfect place to get a taste of the Arizona landscape and wildlife while learning about the history of the area. Pack comfortable shoes and a sun hat to explore this unique landscape.

2) Get on your bike

Tucson is a cyclists’ dream, with over 131 miles of car free paths to explore around the city. Rent a bike during your visit to get fit and have fun all at the same time.

3) Walk through a giant snake

Those who are brave enough can enter through the jaw and past the fangs of this rattlesnake, which is actually a bridge. You can walk or cycle into the snake's mouth and travel through its belly before emerging at the other end of the bridge above Broadway.

United States COVID-19 travel restrictions

Latest COVID-19 travel restrictions in United States – 12/2022
Your trip summary

Most travelers from London, LHR can enter Tucson, TUS, but there are restrictions.


Travel restrictions
  • Travel is allowed with restrictions for vaccinated travelers
  • Proof of negative pre-departure COVID-19 test results or recovery certificate is not required for United States
  • Quarantine is not required for vaccinated travelers
Visa requirements
  • Electronic Travel Authorization (ESTA)
Forms and documents
  • Mandatory proof of COVID-19 vaccination for United States
  • Mandatory travel attestation form


Travel restrictions
  • Travel is allowed
  • Proof of a negative pre-departure COVID-19 test result is not required
  • Quarantine is not required
Visa requirements
  • Electronic Travel Authorization (ESTA)

Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.

Learn more about COVID-19 restrictions in United States in our dedicated Stories article.

Frequently asked questions

What are the most popular routes to and from London?
Travelers frequently search for route combinations, such as London and Lisbon, Istanbul, Athens, Tirana, Faro, Bucharest, Málaga, Larnaca, New York, Dubai, Tenerife, Alicante, Rome, Milan, Barcelona, Dublin, Amsterdam, Palma, Majorca, Tel Aviv, Madrid.
What are the most popular routes to and from Tucson?
Travelers frequently search for route combinations, such as Tucson and Taipei, San Juan, Manchester, Bellingham, Manila, Yangon, Auckland, Dublin, Denver, Melbourne, Glasgow, Alicante, Detroit, Madrid, Saint Thomas, Charlotte, Catania, Málaga, Atlanta, Cancún.
Which airports are there in London?
London is mainly served by Heathrow. But there are other airports nearby, including Gatwick, London Stansted, Luton, London City, London Southend, RAF Northolt.
What airports are near London?
The main airport in London is Heathrow. It is also served by Birmingham, Bristol, East Midlands, Southampton, Cardiff, Bournemouth, Exeter, Norwich, Humberside, Coventry.
What airports are near Tucson?
The main airport in Tucson is Tucson International. It is also served by Phoenix Sky Harbor International, Phoenix–Mesa Gateway, Phoenix Deer Valley Airport.
What buses and trains depart from London?
A number of bus and train companies depart from London, including National Express.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between London and Tucson?
Yes, it's possible to combine different modes of transport between London and Tucson thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between London and Tucson can give rise to new adventures. Read more about how Virtual Interlining works on Stories.
What is Virtual Interlining and how do I use it?
Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the search function enables anyone to mix and match different modes of transport easily.
Which airlines fly between London and Tucson?
Currently, you can fly between London and Tucson with United Airlines, American Airlines, Delta Air Lines, Air Canada, British Airways.
When's the best time to travel between London and Tucson?
What flights operate between London and Tucson?
How many airports are there near London?
How many airports are there near Tucson?
Is it possible to reach London by bus or train?
What time do nonstop (direct) flights between London and Tucson depart?
What time do nonstop (direct) flights between London and Tucson arrive?
What time do flights between London and Tucson depart?
What time do flights between London and Tucson arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

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