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Cheap flights from London to Tucson from $477

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Tucson departing on 6/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from London to Tucson

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:25 am - 5:29 pm
LHR
-
TUS
18h 04m
2 stops
United Airlines Logo
9:40 am - 11:35 am
TUS
-
LHR
17h 55m
2 stops
$860United Airlines
Thu, Apr 30 - Thu, May 7
Lufthansa Logo
7:30 am - 9:22 pm
LHR
-
TUS
21h 52m
2 stops
Lufthansa Logo
1:30 pm - 9:40 am
TUS
-
LHR
12h 10m
1 stop
$872Lufthansa
Sat, Apr 18 - Wed, Oct 21
Lufthansa Logo
1:40 pm - 9:21 pm
LHR
-
TUS
15h 41m
1 stop
Lufthansa Logo
6:30 am - 11:35 am
TUS
-
LHR
21h 05m
1 stop
$877Lufthansa
Thu, Apr 30 - Thu, May 7
United Airlines Logo
7:25 am - 5:14 pm
LHR
-
TUS
17h 49m
2 stops
United Airlines Logo
9:40 am - 8:30 am
TUS
-
LHR
14h 50m
2 stops
$894United Airlines
Sat, Apr 18 - Wed, Oct 21
United Airlines Logo
7:30 am - 10:15 pm
LHR
-
TUS
22h 45m
2 stops
United Airlines Logo
7:15 pm - 7:25 am
TUS
-
LHR
28h 10m
1 stop
$895United Airlines
Sun, May 3 - Sun, May 10
Multiple Airlines Logo
6:55 am - 5:29 pm
LHR
-
TUS
18h 34m
2 stops
Multiple Airlines Logo
12:06 pm - 12:20 pm
TUS
-
LHR
17h 14m
1 stop
$905Multiple Airlines
Mon, May 4 - Tue, Oct 27
Scandinavian Airlines Logo
6:40 am - 8:33 pm
LHR
-
TUS
21h 53m
2 stops
Scandinavian Airlines Logo
5:10 pm - 6:30 pm
TUS
-
LHR
18h 20m
2 stops
$911Scandinavian Airlines
Mon, May 4 - Tue, Oct 27
Air France Logo
10:25 am - 9:51 pm
LGW
-
TUS
19h 26m
2 stops
Air France Logo
1:25 pm - 4:00 pm
TUS
-
LGW
18h 35m
2 stops
$1,000Air France
Thu, Apr 30 - Thu, May 7
Multiple Airlines Logo
10:20 am - 10:17 pm
LGW
-
TUS
19h 57m
2 stops
Multiple Airlines Logo
12:06 pm - 2:45 pm
TUS
-
LGW
18h 39m
2 stops
$1,190Multiple Airlines
Sat, Apr 18 - Wed, Oct 21
British Airways Logo
7:00 pm - 7:55 pm
LCY
-
TUS
32h 55m
2 stops
British Airways Logo
7:00 am - 9:10 am
TUS
-
LCY
42h 10m
2 stops
$1,468British Airways
Sun, Jul 12 - Sun, Aug 2

Delta flights from London to Tucson

Our best Delta deals on London to Tucson flight tickets
Delta
Apr 1
LHR6:30 amLondon Heathrow
23h 25m
2 stops
TUS9:55 pmTucson
Apr 5
TUS5:00 pmTucson
14h 00m
1 stop
LHR3:00 pmLondon Heathrow
$1,156
Delta
Apr 1
LHR6:30 amLondon Heathrow
23h 25m
2 stops
TUS9:55 pmTucson
Apr 5
TUS11:10 amTucson
18h 35m
2 stops
LHR1:45 pmLondon Heathrow
$1,171
Delta
Mar 20
LHR6:30 amLondon Heathrow
21h 35m
2 stops
TUS9:05 pmTucson
Mar 31
TUS7:10 amTucson
19h 10m
2 stops
LHR10:20 amLondon Heathrow
$1,511

British Airways flights from London to Tucson

Our best British Airways deals on London to Tucson flight tickets
British Airways
Apr 1
LHR8:55 amLondon Heathrow
19h 01m
1 stop
TUS7:56 pmTucson
Apr 5
TUS3:42 pmTucson
30h 38m
1 stop
LHR6:20 amLondon Heathrow
$1,165
British Airways
Jul 12
LCY7:00 pmLondon City
32h 55m
2 stops
TUS7:55 pmTucson
Aug 2
TUS7:00 amTucson
42h 10m
2 stops
LCY9:10 amLondon City
$1,468

momondo Fare Finder

 
Customize your flight search to find flights from London 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, momondo users made 832,500 searches. Data last updated March 20, 2026.
Use the filters below to find and compare flights from London to Tucson that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Thu 4/30

7:25 am-5:29 pm

2 stops18h 04m

Tucson

Thu 5/7

9:40 am-11:35 am

2 stops17h 55m

$860

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Sat 4/18

7:30 am-9:22 pm

2 stops21h 52m

Tucson

Wed 10/21

1:30 pm-9:40 am

1 stop12h 10m

$872

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Thu 4/30

1:40 pm-9:21 pm

1 stop15h 41m

Tucson

Thu 5/7

6:30 am-11:35 am

1 stop21h 05m

$877
Quickest round-trip

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Sat 4/18

7:25 am-5:14 pm

2 stops17h 49m

Tucson

Wed 10/21

9:40 am-8:30 am

2 stops14h 50m

$894

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Sun 5/3

7:30 am-10:15 pm

2 stops22h 45m

Tucson

Sun 5/10

7:15 pm-7:25 am

1 stop28h 10m

$895

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Mon 5/4

6:55 am-5:29 pm

2 stops18h 34m

Tucson

Tue 10/27

12:06 pm-12:20 pm

1 stop17h 14m

$905

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Mon 5/4

6:40 am-8:33 pm

2 stops21h 53m

Tucson

Tue 10/27

5:10 pm-6:30 pm

2 stops18h 20m

$911

LondonTucson

LGW - TUS

LGWTUS

London Gatwick

Thu 4/30

10:25 am-9:51 pm

2 stops19h 26m

Tucson

Thu 5/7

1:25 pm-4:00 pm

2 stops18h 35m

$1,000

LondonTucson

LGW - TUS

LGWTUS

London Gatwick

Sat 4/18

10:20 am-10:17 pm

2 stops19h 57m

Tucson

Wed 10/21

12:06 pm-2:45 pm

2 stops18h 39m

$1,190

LondonTucson

LCY - TUS

LCYTUS

London City

Sun 7/12

7:00 pm-7:55 pm

2 stops32h 55m

Tucson

Sun 8/2

7:00 am-9:10 am

2 stops42h 10m

$1,468

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Tucson from

How to get the cheapest flight ticket from London to Tucson

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Tucson?

In general, November is the cheapest month to fly from London to Tucson. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $744. If you don’t want to visit Tucson in November, then you should wait until February to fly from London, when ticket prices are also cheap, with an average price of $761.

How far in advance should I book a flight to Tucson?

You are more likely to see cheaper flights to Tucson from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Tucson for around $934 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tucson from London for as low as $714 on momondo.

Can stopping save me money on London to Tucson flights?

You could potentially save up to 15% on your flight if you consider stops on a London to Tucson flight.

When to book flights from London to Tucson

Are you open to changing your travel dates? Check out the ideal times to fly from London to Tucson according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London to Tucson (LON to TUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Tucson

Fastest flight time

17h 49m

Direct flights

None
The fastest flight from London to Tucson takes 17h 49m
There are no direct flights from London to Tucson. There are no popular flight routes from London to Tucson.
Search flight deals

  • How far is London to Tucson by plane?

    A flight from London to Tucson will travel around 5296.3 mi. By plane, this route typically takes 17h 49m.

  • When did momondo last update prices for flights from London to Tucson Airport?

    Prices for flights from London to Tucson Airport were last updated today.

  • How many operators does momondo search for flights from London to Tucson Airport?

  • How old do you have to be to fly from London to Tucson Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Tucson Airport.

  • What documentation or ID do you need to fly to Tucson Airport?

    The travel and health documents you'll need for your trip to Tucson Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Tucson Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from London to Tucson?

Best airlines flying from London to Tucson

Compare and see reviews for airlines that fly from London to Tucson with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $726Free CancellationRating
6.7
7,804 reviews
Search British Airways flights

Traveling to a place near Tucson?

Book flights to Tucson if you plan to visit one of these locations
Tombstone
Bisbee
Sierra Vista
Oro Valley
Green Valley
Douglas

Why use momondo?

Why should I use momondo to find a flight deal from London to Tucson?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Tucson from London.

Can I find flights from London to Tucson with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Tucson from London with this policy.

How can momondo help me find flights from London to Tucson?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Tucson from London.

I’m not ready to book a flight from London to Tucson right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to Tucson now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Tucson and let you know when they change.

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