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Cheap flights from London Heathrow Airport to Tucson from £402

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — TUS
13 Sep — 20 Sep1
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 14 August 2026.

Wed 18/1106:40 -
2 stops23h 26m
Tue 27/412:00 -
2 stops21h 40m
Deal found 9/8£571
Wed 18/1106:40 -
2 stops22h 08m
Thu 22/412:00 -
2 stops21h 40m
Deal found 12/8£583
Tue 17/1110:20 -
2 stops18h 28m
Tue 27/412:00 -
2 stops21h 40m
Deal found 9/8£583
Sat 24/1006:40 -
2 stops23h 15m
Sun 25/1006:00 -
2 stops29h 30m
Deal found 12/8£591
Tue 17/1110:20 -
2 stops18h 28m
Wed 21/412:00 -
3 stops25h 35m
Deal found 12/8£594
Wed 9/919:30 -
2 stops33h 56m
Thu 17/906:00 -
2 stops31h 40m
Deal found 13/8£602
Mon 9/1110:20 -
2 stops18h 28m
Wed 2/1213:21 -
2 stops21h 19m
Deal found 9/8£613
Tue 20/1006:40 -
3 stops22h 13m
Mon 9/1113:21 -
2 stops21h 19m
Deal found 12/8£622
Thu 10/906:40 -
3 stops22h 46m
Thu 17/906:00 -
2 stops27h 40m
Deal found 13/8£626
Sun 13/1206:40 -
2 stops23h 26m
Sun 27/1213:40 -
2 stops25h 00m
Deal found 12/8£628

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 14 August 2026.

Round-trip from

£571

One-way from

£402

Popular in

August

Cheapest in

January

Average price

£1,187
Scandinavian Airlines
  • Scandinavian Airlines
  • 18/11-27/4
  • 4 total stops
  • 45h 06m total
  • London to Tucson
Search Deals
3/9
  • 3/9
  • 3 total stops
  • 31h 31m total
  • London to Tucson
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£114 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£32 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 14 August 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 London Heathrow - TUS Tucson

LHRTUS

London Heathrow

Wed 18/11

10:20-21:48

2 stops18h 28m

Tucson

Tue 27/4

12:00-21:35

3 stops25h 35m

£594

LondonTucson

LHR London Heathrow - TUS Tucson

LHRTUS

London Heathrow

Wed 18/11

07:05-23:06

3 stops23h 01m

Tucson

Thu 22/4

12:00-18:30

2 stops22h 30m

£594

LondonTucson

LHR London Heathrow - TUS Tucson

LHRTUS

London Heathrow

Tue 20/10

06:40-20:53

3 stops22h 13m

Tucson

Mon 9/11

13:21-17:40

2 stops21h 19m

£622

LondonTucson

LHR London Heathrow - TUS Tucson

LHRTUS

London Heathrow

Mon 14/9

06:40-21:26

2 stops22h 46m

Tucson

Mon 28/9

06:00-17:00

3 stops27h 00m

£626
Fastest return journey

LondonTucson

LHR London Heathrow - TUS Tucson

LHRTUS

London Heathrow

Wed 18/11

16:30-00:24

1 stop14h 54m

Tucson

Thu 22/4

12:10-10:55

1 stop14h 45m

£729

LondonTucson

LHR London Heathrow - TUS Tucson

LHRTUS

London Heathrow

Mon 7/9

12:10-12:29

2 stops56h 19m

Tucson

Mon 14/9

06:30-05:55

2 stops15h 25m

£735

LondonTucson

LHR London Heathrow - TUS Tucson

LHRTUS

London Heathrow

Mon 28/9

10:35-21:22

1 stop18h 47m

Tucson

Mon 5/10

13:40-09:40

1 stop12h 00m

£739

LondonTucson

LHR London Heathrow - TUS Tucson

LHRTUS

London Heathrow

Mon 28/9

08:00-16:46

2 stops16h 46m

Tucson

Mon 5/10

09:45-09:20

2 stops15h 35m

£757

LondonTucson

LHR London Heathrow - TUS Tucson

LHRTUS

London Heathrow

Fri 6/11

13:45-21:59

2 stops39h 14m

Tucson

Sun 8/11

14:00-07:25

1 stop34h 25m

£758

LondonTucson

LHR London Heathrow - TUS Tucson

LHRTUS

London Heathrow

Mon 14/9

09:40-21:26

2 stops19h 46m

Tucson

Mon 28/9

16:42-15:00

1 stop14h 18m

£774

Flights are sorted by cheapest return flights first.

Deals found on 9/8

Showing 1-10 of 20 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, January is the cheapest month in which you can book a flight from London Heathrow Airport to Tucson (average of £509). Flying from London Heathrow Airport to Tucson in August is currently the most expensive (average of £1,187). 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?

Airfare is below average for this route at the moment.

London Heathrow Airport to Tucson flights typically cost between £649 and £1,276 in November.
The cheapest return price found within the last 5 days was £583 on Scandinavian Airlines (18 Nov–22 Apr).

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 14 August 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
694 reviews
Check prices

Entertainment

7.5

Food

6.9

Crew

8.1

Comfort

7.3

Overall

7.5

Boarding

7.7

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
694 reviews
Virgin Atlantic
7.5
Good
694 reviews
Check prices

Entertainment

7.5

Food

6.9

Crew

8.1

Comfort

7.3

Overall

7.5

Boarding

7.7

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
10,108 reviews
Virgin Atlantic
7.5
Good
694 reviews
Check prices

Entertainment

7.5

Food

6.9

Crew

8.1

Comfort

7.3

Overall

7.5

Boarding

7.7

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
8,191 reviews
Virgin Atlantic
7.5
Good
694 reviews
Check prices

Entertainment

7.5

Food

6.9

Crew

8.1

Comfort

7.3

Overall

7.5

Boarding

7.7

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
8,156 reviews
Virgin Atlantic
7.5
Good
694 reviews
Check prices

Entertainment

7.5

Food

6.9

Crew

8.1

Comfort

7.3

Overall

7.5

Boarding

7.7

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 Scandinavian Airlines and British Airways fly from London Heathrow Airport to Tucson in about 14h 54m. The time it takes to get you to your destination can typically vary by up to 3h 34m. 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 Virgin Atlantic. Our recent data shows that you can find tickets from as low as £374 on this airline. Additional options worth looking into are Lufthansa and United Airlines, starting at £472 and £486 round-trip. Virgin Atlantic is 47% 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, January is the cheapest month in which you can book a flight from London Heathrow Airport to Tucson (average of £509). Flying from London Heathrow Airport to Tucson in August is currently the most expensive (average of £1,187). 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 14 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£374Average£585FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£472Average£667FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£486Average£707FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£546Average£669FlexibilityNo 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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