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£480 Cheap Flights from London (LHR) to Tucson (TUS)

View £480 flight on Tue, 8 Sept 2026Opens in a new window

Flight 1

Popular airlines from Heathrow Airport (LHR) to Tucson International Airport (TUS)

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Cheap Flights from London (LHR) to Tucson (TUS)

Prices were available within the past 7 days and start at £480 for one-way flights and £722 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Mon, 5 Oct - Mon, 12 Oct
LHR
London
TUS
Tucson
£722 Return, found 5 days ago
£722
Return
found 5 days ago
Select Lufthansa flight, departing Mon, 5 Oct from London to Tucson, returning Mon, 12 Oct, priced at £722 found 5 days ago
United
Wed, 16 Sept - Wed, 23 Sept
LHR
London
TUS
Tucson
£722 Return, found 6 hours ago
£722
Return
found 6 hours ago
Select United flight, departing Wed, 16 Sept from London to Tucson, returning Wed, 23 Sept, priced at £722 found 6 hours ago
United
Wed, 16 Sept - Wed, 23 Sept
LHR
London
TUS
Tucson
£723 Return, found 6 hours ago
£723
Return
found 6 hours ago
Select United flight, departing Wed, 16 Sept from London to Tucson, returning Wed, 23 Sept, priced at £723 found 6 hours ago
Lufthansa
Wed, 11 Nov - Thu, 19 Nov
LHR
London
TUS
Tucson
£726 Return, found 6 days ago
£726
Return
found 6 days ago
Select Lufthansa flight, departing Wed, 11 Nov from London to Tucson, returning Thu, 19 Nov, priced at £726 found 6 days ago
Lufthansa
Mon, 14 Sept - Wed, 23 Sept
LHR
London
TUS
Tucson
£730 Return, found 23 hours ago
£730
Return
found 23 hours ago
Select Lufthansa flight, departing Mon, 14 Sept from London to Tucson, returning Wed, 23 Sept, priced at £730 found 23 hours ago
Lufthansa
Tue, 15 Sept - Tue, 22 Sept
LHR
London
TUS
Tucson
£732 Return, found 6 hours ago
£732
Return
found 6 hours ago
Select Lufthansa flight, departing Tue, 15 Sept from London to Tucson, returning Tue, 22 Sept, priced at £732 found 6 hours ago
Lufthansa
Mon, 25 Jan - Sun, 14 Feb
LHR
London
TUS
Tucson
£734 Return, found 6 days ago
£734
Return
found 6 days ago
Select Lufthansa flight, departing Mon, 25 Jan from London to Tucson, returning Sun, 14 Feb, priced at £734 found 6 days ago
Iberia
Mon, 23 Nov - Tue, 1 Dec
LHR
London
TUS
Tucson
£745 Return, found 1 day ago
£745
Return
found 1 day ago
Select Iberia flight, departing Mon, 23 Nov from London to Tucson, returning Tue, 1 Dec, priced at £745 found 1 day ago
KLM
Sun, 22 Nov - Tue, 1 Dec
LHR
London
TUS
Tucson
£745 Return, found 1 day ago
£745
Return
found 1 day ago
Select KLM flight, departing Sun, 22 Nov from London to Tucson, returning Tue, 1 Dec, priced at £745 found 1 day ago
British Airways
Tue, 10 Nov - Tue, 17 Nov
LHR
London
TUS
Tucson
£747 Return, found 1 day ago
£747
Return
found 1 day ago
Select British Airways flight, departing Tue, 10 Nov from London to Tucson, returning Tue, 17 Nov, priced at £747 found 1 day ago

Alternative airports near Tucson

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Tucson Intl. TUS. Cheapest and Closest option available. Average driving time to city centre is 14 minutes. Flights from £1,167
TUS
Tucson Intl.
CheapestClosest
Average driving time to city centre14 min
Flights from £1,167

Find the cheapest month to fly from London (LHR) to Tucson (TUS)

February is typically the cheapest month to fly

From £520 - £674 per traveller.

Frequently asked questions

How much does a flight from London (LHR-Heathrow) to Tucson, AZ (TUS-Tucson Intl.) cost?
You can find cheap one-way flights from £480 and cheap return flights from £722 LHR to TUS with Expedia. Return flights often range between £616 and £2596. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when LHR to TUS ticket fares go up or down.
What is the cheapest month to fly from London (LHR-Heathrow) to Tucson, AZ (TUS-Tucson Intl.)?
The cheapest months to fly from LHR to TUS are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from London (LHR-Heathrow) to Tucson, AZ (TUS-Tucson Intl.)?
Enter LHR to TUS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from London (LHR-Heathrow) to Tucson, AZ (TUS-Tucson Intl.)?
Air France is one of the cheapest airlines offering connecting return flights from London Heathrow (LHR) to Tucson Intl. (TUS), with prices starting from around £752 for flights that can be booked for departure within the next year. These flights typically include a layover in Roissy-Charles de Gaulle (CDG). These prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from London (LHR-Heathrow) to Tucson, AZ (TUS-Tucson Intl.)?
To find a cheap flight from London (LHR-Heathrow) to Tucson, AZ (TUS-Tucson Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from London (LHR-Heathrow) to Tucson, AZ (TUS-Tucson Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from London (LHR-Heathrow) to Tucson, AZ (TUS-Tucson Intl.)?
There are approximately 82 connecting flights per day from London (LHR-Heathrow) to Tucson, AZ (TUS-Tucson Intl.). Some common connection points include Pearson Intl. (YYZ), Dublin (DUB), and John F. Kennedy Intl. (JFK).
What is the earliest flight from London (LHR-Heathrow) to Tucson, AZ (TUS-Tucson Intl.)?
The earliest flight from London (LHR-Heathrow) to Tucson, AZ (TUS-Tucson Intl.) typically departs around 6:00 AM. This service is offered by airlines such as Air Baltic, Swiss International Air Lines, and United. Please note that this is a seasonal service, active only in April. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from London (LHR-Heathrow) to Tucson, AZ (TUS-Tucson Intl.)?
You'll find the most flights from London Heathrow (LHR) to Tucson, AZ (TUS) on a Wednesday, with around 105 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include United, American Airlines, and British Airways. Notably, there are significantly more flight options on Wednesdays compared to other days of the week, which typically see around 60-70 flights.
What are the most popular departure times for flights from London (LHR-Heathrow) to Tucson, AZ (TUS-Tucson Intl.)?
The most popular departure times for flights from London Heathrow (LHR) to Tucson, AZ (TUS) are in the morning, between 9am and 12pm. Many major carriers, including American Airlines, United and Virgin Atlantic, offer flights during this window. Many travelers prefer this because it allows for an early start to your journey, getting you to your destination with plenty of time left in the day.
How long does it take to fly from London (LHR-Heathrow) to Tucson, AZ (TUS-Tucson Intl.)?
There are no nonstop flights from London Heathrow (LHR) to Tucson, AZ (TUS). For flights with one stop, you can expect the journey to typically take around 14 hours 30 minutes. If you opt for flights with two or more stops, the travel time usually increases to about 17 hours 48 minutes. The total distance covered on this route is approximately 8,521 kilometers. Keep in mind that these are average times, and your actual travel duration can vary depending on the specific routing, layover times, and factors like weather and wind patterns.
Can you fly business or first class from London (LHR-Heathrow) to Tucson, AZ (TUS-Tucson Intl.)?
Yes, you can fly business class or first class between LHR and TUS. Airlines that offer business class service on this route include:
  • Lufthansa
  • Swiss International Air Lines
  • British Airways
  • Air Canada
  • SAS
  • Finnair
  • Delta
  • United
  • American Airlines
First class cabins are available on British Airways and American Airlines.
How do I earn miles on a London (LHR-Heathrow) to Tucson, AZ (TUS-Tucson Intl.) flight with Expedia?
It's easy to earn miles on a London (LHR-Heathrow) to Tucson, AZ (TUS-Tucson Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Tucson, AZ (TUS) from London (LHR)?
If you're planning to travel to Tucson from Heathrow (LHR), you can fly directly into Tucson Intl. (TUS) which offers international flights and connections. Some flights may connect through major hubs like John F. Kennedy Intl. (JFK), Schiphol (AMS), or Roissy-Charles de Gaulle (CDG) before reaching Tucson. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from London (LHR-Heathrow) to Tucson, AZ (TUS-Tucson Intl.) at the last minute?
Typically, booking a last minute flight from London (LHR-Heathrow) to Tucson, AZ (TUS-Tucson Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a London (LHR-Heathrow) to Tucson, AZ (TUS-Tucson Intl.) flight and hotel package?
Securing a London (LHR-Heathrow) to Tucson, AZ (TUS-Tucson Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from London (LHR-Heathrow) to Tucson, AZ (TUS-Tucson Intl.)?
If you booked your London (LHR-Heathrow) to Tucson, AZ (TUS-Tucson Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Heathrow
Destination airport
Tucson Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, Alaska Airlines, American Airlines, British Airways, Delta, Finnair, Iberia, KLM, Lufthansa, United, Virgin Atlantic
Return price
£722
Distance
8470 km

Book with confidence

Compare flights from London to Tucson easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from London to Tucson. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Tucson Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Heathrow to Tucson Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Heathrow (LHR) to Tucson Intl. (TUS)

The easiest way to view the best deals on flights from London to Tucson today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Heathrow to Tucson Intl. start at just £722 and range up to £747.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near London and Tucson
  • booking your flight during October, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your London to Tucson flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Heathrow to Tucson Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from London to Tucson easily and book with confidence

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*Available to Expedia members.