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Cheap flights from London Heathrow Airport to Tucson from £467

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — TUS
10 Jul — 17 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Tucson

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Tucson
Explore the most affordable flight options available from Heathrow to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 June 2026.

Wed 11/1109:00
LHR
-
TUS
2 stops20h 40m
United Airlines
Sun 15/1113:50
TUS
-
LHR
1 stop34h 35m
United Airlines
Deal found 5/6£658
Wed 9/907:25
LHR
-
TUS
2 stops21h 49m
United Airlines
Thu 24/913:10
TUS
-
LHR
1 stop17h 00m
United Airlines
Deal found 5/6£662
Wed 9/914:50
LHR
-
TUS
1 stop13h 40m
Lufthansa
Thu 24/913:40
TUS
-
LHR
1 stop14h 45m
Lufthansa
Deal found 5/6£677
Fri 2/1016:00
LHR
-
TUS
2 stops32h 46m
Lufthansa
Sun 11/1006:06
TUS
-
LHR
1 stop21h 29m
Lufthansa
Deal found 9/6£689
Tue 27/1020:25
LHR
-
TUS
2 stops31h 42m
Virgin Atlantic
Mon 9/1107:00
TUS
-
LHR
2 stops16h 20m
Virgin Atlantic
Deal found 6/6£703

Find flight deals from Heathrow to Tucson

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Tucson (TUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 June 2026.

Round-trip from

£658

One-way from

£467

Popular in

July

Cheapest in

April

Average price

£772
United Airlines
  • United Airlines
  • 11/11-15/11
  • 4 total stops
  • 55h 40m total
  • London to Tucson
Search Deals
Lufthansa
  • Lufthansa
  • 8/9
  • 2 total stops
  • 19h 44m total
  • London to Tucson
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£91 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Tucson that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 10 June 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Tucson that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Wed 11/11

09:00-22:40

2 stops20h 40m

Tucson

Sun 15/11

13:30-07:30

2 stops35h 00m

£658

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Wed 9/9

07:25-21:14

2 stops21h 49m

Tucson

Thu 24/9

13:10-14:10

1 stop17h 00m

£662

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Fri 2/10

16:00-16:46

2 stops32h 46m

Tucson

Sun 11/10

06:06-11:35

1 stop21h 29m

£689
Fastest return journey

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Tue 27/10

12:05-21:03

1 stop15h 58m

Tucson

Mon 9/11

07:30-07:30

1 stop17h 00m

£745

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Tue 7/7

08:45-23:26

2 stops22h 41m

Tucson

Tue 14/7

13:30-12:25

1 stop14h 55m

£774

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Wed 9/9

07:05-21:08

3 stops22h 03m

Tucson

Thu 24/9

12:29-18:30

2 stops22h 01m

£932

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Wed 22/7

07:30-20:12

2 stops20h 42m

Tucson

Wed 29/7

10:55-07:45

1 stop12h 50m

£991

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Sat 1/8

06:40-20:59

3 stops22h 19m

Tucson

Sat 29/8

12:33-21:35

3 stops25h 02m

£1,224

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Tue 22/9

09:30-20:30

2 stops19h 00m

Tucson

Tue 29/9

06:43-06:45

1 stop16h 02m

£1,348
Cheapest one-way

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Thu 3/12

07:40-21:42

2 stops21h 02m

£508

Flights are sorted by cheapest return flights first.

Deals found on 8/6

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Heathrow to Tucson

Have a flexible travel schedule? Discover the best time to fly to Tucson from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Tucson

What is the cheapest month to book a flight from London Heathrow Airport to Tucson?

Currently, April is the cheapest month in which you can book a flight from London Heathrow Airport to Tucson (average of £539). Flying from London Heathrow Airport to Tucson in July is currently the most expensive (average of £975). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from London Heathrow Airport to Tucson?

Reviews of airlines servicing Tucson

Get insights into the airlines that provide service to Tucson. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tucson. Reviews last updated 10 June 2026.
See what other customers who have flown with Virgin Atlantic,United Airlines, andLufthansa from London Heathrow Airport to Tucson have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Crew

8.1

Entertainment

7.5

Food

6.9

Boarding

7.7

Comfort

7.3

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Virgin Atlantic
7.5
Good
689 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Crew

8.1

Entertainment

7.5

Food

6.9

Boarding

7.7

Comfort

7.3

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
United Airlines
7.4
Good
9,801 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Crew

8.1

Entertainment

7.5

Food

6.9

Boarding

7.7

Comfort

7.3

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Lufthansa
6.8
Okay
8,052 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Crew

8.1

Entertainment

7.5

Food

6.9

Boarding

7.7

Comfort

7.3

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
British Airways
6.7
Okay
8,035 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Crew

8.1

Entertainment

7.5

Food

6.9

Boarding

7.7

Comfort

7.3

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Tucson. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Tucson from London Heathrow?

    If you book a flight to Tucson from London Heathrow, you will be flying to 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 London Heathrow to Tucson per day from 4 different airlines.

  • How long is the flight from London Heathrow Airport to Tucson?

    Airlines like United Airlines and Lufthansa fly from London Heathrow Airport to Tucson in about 20h 40m. The time it takes to get you to your destination can typically vary by up to 12h 06m. The distance between London Heathrow Airport and Tucson is about 5291 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from London Heathrow Airport to Tucson round-trip?

    Our cheapest airline available from London Heathrow Airport to Tucson is Lufthansa. Our recent data shows that you can find tickets from as low as £479 on this airline. Additional options worth looking into are United Airlines and Virgin Atlantic, starting at £490 and £513 round-trip. Lufthansa is 31% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Heathrow to Tucson that include hotel bookings?

    Yes. In addition to deals on Heathrow to Tucson flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Tucson?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Tucson.

  • Can I find deals for business class flights from Heathrow to Tucson?

    Yes. Cheapflights offers flight deals from Heathrow to Tucson by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Heathrow Airport to Tucson?

    Currently, April is the cheapest month in which you can book a flight from London Heathrow Airport to Tucson (average of £539). Flying from London Heathrow Airport to Tucson in July is currently the most expensive (average of £975). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Heathrow to Tucson

Discover the top 4 airlines that operate flights from Heathrow to Tucson. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 10 June 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£479Average£607FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£490Average£673FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£513Average£787FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£551Average£681FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Tucson?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Tucson. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Tucson?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Tucson for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Heathrow to Tucson with no change fees?

Yes! Cheapflights helps users easily find flights from Heathrow to Tucson with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to Tucson become cheaper?

Not ready to book yet? You can track prices for flights from Heathrow to Tucson on Cheapflights with our Price Alert feature and get notified when better prices are available.

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