Which airport is the most popular layover for flights between Tucson and London?

Phoenix (PHX) was the most common stop: 63% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Tucson to London?

Flights connecting via Phoenix (PHX) have the shortest average one-way travel time: 11h 46m.

What is the cheapest airline that flies from Tucson to London?

Iberia and Lufthansa are the most popular carriers operating from Tucson to London

Which layover airport has the shortest connection time from Tucson to London?

Phoenix (PHX) has the shortest average layover time for this route: 1h 11m.

Which layover airport offers the lowest fares from Tucson to London?

Flights via San Francisco (SFO) offer the lowest average round-trip price of $698.

What airlines fly to London?

British Airways, American Airlines and United Airlines are the top three most popular airlines that fly to London from Tucson according to our data. British Airways is the first choice among our users, with 44% of people opting to fly with this airline when traveling to London. Keep in mind that there are 5 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Tucson Airport to London are refreshed on a daily basis.

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

The number of operators available for flights from Tucson Airport to London is 5 as of October 2025.

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

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 Tucson Airport to London.

What documentation or ID do you need to fly to London?

The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$591 Cheap Flights from Tucson to London in 2025/26

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1:50 pm - 11:40 amTUS-LHR

14h 50m1 stop

6:20 am - 5:10 pmLHR-TUS

17h 50m2 stops

$592Multiple Airlines

Find Deal

mar., nov. 11 - mar., nov. 18

6:00 am - 7:50 amTUS-LHR

18h 50m1 stop

6:30 am - 11:45 pmLHR-TUS

24h 15m2 stops

$593Delta

Find Deal

mar., dic. 9 - mar., dic. 16

12:23 pm - 11:40 amTUS-LHR

16h 17m2 stops

11:30 am - 11:59 pmLHR-TUS

19h 29m2 stops

$596Multiple Airlines

Find Deal

mar., nov. 11 - mar., nov. 18

7:00 am - 7:10 amTUS-LHR

17h 10m2 stops

6:35 am - 9:59 amLHR-TUS

34h 24m2 stops

$619United Airlines

Find Deal

mié., nov. 26 - mié., dic. 3

5:35 pm - 9:40 amTUS-LHR

33h 05m1 stop

6:35 am - 9:26 pmLHR-TUS

21h 51m2 stops

$628United Airlines

Find Deal

mar., ene. 6 - mié., ene. 21

2:41 pm - 11:40 amTUS-LHR

13h 59m1 stop

10:05 am - 7:02 pmLHR-TUS

15h 57m1 stop

$638British Airways

Find Deal

mar., dic. 2 - mar., dic. 9

10:29 am - 6:50 amTUS-LHR

13h 21m1 stop

11:55 am - 10:47 pmLHR-TUS

17h 52m1 stop

$644Iberia

Find Deal

vie., dic. 5 - vie., dic. 12

9:00 am - 6:50 amTUS-LHR

14h 50m1 stop

8:20 am - 11:06 pmLHR-TUS

21h 46m1 stop

$645British Airways

Find Deal

mié., feb. 11 - mié., feb. 18

12:54 pm - 2:05 pmTUS-LCY

18h 11m2 stops

7:50 am - 8:57 pmLCY-TUS

20h 07m2 stops

$666Iberia

Find Deal

mié., feb. 11 - mié., feb. 18

8:00 am - 7:30 amTUS-LGW

16h 30m2 stops

11:20 am - 11:56 pmLGW-TUS

19h 36m2 stops

$1,017American Airlines

Find Deal

mar., dic. 9 - mar., dic. 30

Delta flights from Tucson to London

Our best Delta deals on Tucson to London flight tickets

Delta

Dec 9

TUS6:00 amTucson

18h 50m

1 stop

LHR7:50 amLondon Heathrow

Dec 16

LHR6:30 amLondon Heathrow

24h 15m

2 stops

TUS11:45 pmTucson

$593

Find similar

Delta

Dec 9

TUS7:30 amTucson

18h 15m

2 stops

LHR8:45 amLondon Heathrow

Dec 16

LHR6:30 amLondon Heathrow

24h 15m

2 stops

TUS11:45 pmTucson

$597

Find similar

Delta

Nov 25

TUS12:41 pmTucson

21h 09m

1 stop

LHR4:50 pmLondon Heathrow

Dec 2

LHR8:00 pmLondon Heathrow

23h 39m

2 stops

TUS12:39 pmTucson

$604

Find similar

United Airlines flights from Tucson to London

Our best United Airlines deals on Tucson to London flight tickets

United Airlines

Nov 26

TUS7:00 amTucson

17h 10m

2 stops

LHR7:10 amLondon Heathrow

Dec 3

LHR6:35 amLondon Heathrow

34h 24m

2 stops

TUS9:59 amTucson

$619

Find similar

United Airlines

Jan 6

TUS5:35 pmTucson

33h 05m

1 stop

LHR9:40 amLondon Heathrow

Jan 21

LHR6:35 amLondon Heathrow

21h 51m

2 stops

TUS9:26 pmTucson

$628

Find similar

United Airlines

Jan 6

TUS6:30 amTucson

17h 10m

2 stops

LHR6:40 amLondon Heathrow

Jan 21

LHR6:35 amLondon Heathrow

18h 32m

2 stops

TUS6:07 pmTucson

$633

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TucsonLondon

TUS - LHR

TUSLHR

Tucson

mar. 11/11

1:50 pm-11:40 am

1 stop14h 50m

London Heathrow

mar. 11/18

6:20 am-5:10 pm

2 stops17h 50m

$592

TucsonLondon

TUS - LHR

TUSLHR

Tucson

mar. 12/9

6:00 am-7:50 am

1 stop18h 50m

London Heathrow

mar. 12/16

6:30 am-11:45 pm

2 stops24h 15m

$593

TucsonLondon

TUS - LHR

TUSLHR

Tucson

mar. 11/11

12:23 pm-11:40 am

2 stops16h 17m

London Heathrow

mar. 11/18

11:30 am-11:59 pm

2 stops19h 29m

$596

TucsonLondon

TUS - LHR

TUSLHR

Tucson

mié. 11/26

7:00 am-7:10 am

2 stops17h 10m

London Heathrow

mié. 12/3

6:35 am-9:59 am

2 stops34h 24m

$619

TucsonLondon

TUS - LHR

TUSLHR

Tucson

mar. 1/6

5:35 pm-9:40 am

1 stop33h 05m

London Heathrow

mié. 1/21

6:35 am-9:26 pm

2 stops21h 51m

$628

TucsonLondon

TUS - LHR

TUSLHR

Tucson

mar. 12/2

2:41 pm-11:40 am

1 stop13h 59m

London Heathrow

mar. 12/9

10:05 am-7:02 pm

1 stop15h 57m

$638

TucsonLondon

TUS - LHR

TUSLHR

Tucson

vie. 12/5

10:29 am-6:50 am

1 stop13h 21m

London Heathrow

vie. 12/12

11:55 am-10:47 pm

1 stop17h 52m

$644

TucsonLondon

TUS - LHR

TUSLHR

Tucson

mié. 2/11

9:00 am-6:50 am

1 stop14h 50m

London Heathrow

mié. 2/18

8:20 am-11:06 pm

1 stop21h 46m

$645

TucsonLondon

TUS - LCY

TUSLCY

Tucson

mié. 2/11

12:54 pm-2:05 pm

2 stops18h 11m

London City

mié. 2/18

7:50 am-8:57 pm

2 stops20h 07m

$666

TucsonLondon

TUS - LGW

TUSLGW

Tucson

mar. 12/9

8:00 am-7:30 am

2 stops16h 30m

London Gatwick

mar. 12/30

11:20 am-11:56 pm

2 stops19h 36m

$1,017

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How to get the cheapest flight ticket from Tucson to London

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

Prices

Airlines

Layovers

What is the cheapest month to fly to London?

The cheapest month to fly to London from Tucson is in October. Flight prices, which tend to average around $745, are often lower during this time because this is during the off-season. The month of September is another great option to travel to London, with average flight prices from Tucson averaging around $767.

What is the cheapest day to depart on your flight to London?

The cheapest day to depart from Tucson to London is on a Friday. Travelers who choose to depart for London on a Friday will often find tickets for as low as $878. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $1,072. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

What is the cheapest time of day to depart on your flight to London?

Flying to London from Tucson in the evening is the least expensive time of day to depart. momondo users have found prices as low as $766 when looking at flights departing in the evening. Flights to London are more costly in the afternoon, with an average ticket price of $1,013. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to London from Tucson when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $898 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Tucson for as low as $717 on momondo.

Can stopping save me money on Tucson to London flights?

You could potentially save up to 21% on your flight if you consider stops on a Tucson to London flight.

When to book flights from Tucson to London

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

Estimated round-trip price

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

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

Direct flights	None

There are no direct flights from Tucson to London. There are no popular flight routes from Tucson to London.

Search flight deals

How far is Tucson to London by plane?
London is 5296.3 mi away from Tucson. Typically, this will take 12h 07m by plane in normal conditions.
When did momondo last update prices for flights from Tucson Airport to London?
Prices for flights from Tucson Airport to London are refreshed on a daily basis.
How many operators does momondo search for flights from Tucson Airport to London?
The number of operators available for flights from Tucson Airport to London is 5 as of October 2025.
How old do you have to be to fly from Tucson Airport to London?
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 Tucson Airport to London.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Tucson to London?
Based on momondo bookings for flights between Tucson and London, the leading airline is British Airways, making up 44% of the total bookings. Other popular airlines include United Airlines with 27%, American Airlines with 16%, and Iberia with 7%.

Best airlines flying from Tucson to London

Compare and see reviews for airlines that fly from Tucson to London with momondo

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom $298	Free Cancellation	Rating 7.4 1,548 reviews	Search Scandinavian Airlines flights
United Airlines	PriceFrom $656	Free Cancellation	Rating 7.4 8,998 reviews	Search United Airlines flights
British Airways	PriceFrom $678	Free Cancellation	Rating 6.7 7,487 reviews	Search British Airways flights
American Airlines	PriceFrom $705	Free Cancellation	Rating 7.2 11,033 reviews	Search American Airlines flights
Delta	PriceFrom $744	Free Cancellation	Rating 7.9 7,996 reviews	Search Delta flights

Gatwick

Hounslow

Milton Keynes

Dover

Luton

Slough

Guildford

Hayes

Dartford

Crawley

Brentwood

Chelmsford

Folkestone

Romford

Ilford

Cobham

Wembley

Stansted

Watford

Harrow

Why use momondo?

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

Finding the right flight to London from Tucson is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to London from Tucson which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Tucson to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Tucson to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

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Get notified when prices go down

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

London City Airport

London Gatwick Airport

London Heathrow Airport

London Luton Airport

London Southend Airport

London Stansted Airport

Popular cities in the United Kingdom

Flights to Manchesterfrom $351

Flights to Edinburghfrom $406

Flights to Glasgowfrom $403

Flights to Birminghamfrom $406

Flights to Newcastle upon Tynefrom $474

Flights to Belfastfrom $506

Flights to Bristolfrom $431

Flights to Invernessfrom $411

Flights to Liverpoolfrom $433

Flights to Aberdeenfrom $526

Flights to Leedsfrom $475

Flights to Cardifffrom $457

Cheap flights from Tucson to London from $592

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Tucson to London departing on 11/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

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Price Alerts

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Find the cheapest flights from Tucson to London

Cheap round-trip flights

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Delta flights from Tucson to London

Our best Delta deals on Tucson to London flight tickets

United Airlines flights from Tucson to London

Our best United Airlines deals on Tucson to London flight tickets

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See travel insights to London from

How to get the cheapest flight ticket from Tucson to London

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 London?

What is the cheapest day to depart on your flight to London?

What is the cheapest time of day to depart on your flight to London?

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

Can stopping save me money on Tucson to London flights?

You could potentially save up to 21% on your flight if you consider stops on a Tucson to London flight.

What is the cheapest airline that flies from Tucson to London?

Iberia and Lufthansa are the most popular carriers operating from Tucson to London

What airlines fly to London?

Which airport is the most popular layover for flights between Tucson and London?

Phoenix (PHX) was the most common stop: 63% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Tucson to London?

Flights via San Francisco (SFO) offer the lowest average round-trip price of $698.

Which layover airport has the shortest travel time from Tucson to London?

Flights connecting via Phoenix (PHX) have the shortest average one-way travel time: 11h 46m.

Which layover airport has the shortest connection time from Tucson to London?

Phoenix (PHX) has the shortest average layover time for this route: 1h 11m.

When to book flights from Tucson to London

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

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

Direct flights

How far is Tucson to London by plane?

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

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

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

What documentation or ID do you need to fly to London?

What is the most popular airline from Tucson to London?

Best airlines flying from Tucson to London

Compare and see reviews for airlines that fly from Tucson to London with momondo

Traveling to a place near London?

Why use momondo?

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

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

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

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

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London