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

Flights connecting via Chicago (ORD) have the shortest average one-way travel time: 14h 01m.

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

British Airways, Delta, and Lufthansa are the most popular carriers operating from Tucson to London

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

Flights via Los Angeles (LAX) offer the lowest average round-trip price of $658.

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

Chicago (ORD) has the shortest average layover time for this route: 2h 39m.

What airlines fly to London?

British Airways, United Airlines and American 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 36% of people opting to fly with this airline when traveling to London. Keep in mind that there are 3 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

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

Los Angeles (LAX) was the most common stop: 40% of momondo users choosing 1-stop flights on this route connected there.

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 3 as of May 2026.

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.

$334 Cheap Flights from Tucson to London in 2026

Q: What is the typical price of a round-trip flight between Tucson and London?

Prices are currently low for flights on this route. Typical prices usually range from $1,399 to $1,051. The lowest price recently found on this route was $839.

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Find the cheapest flights from Tucson to London

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:25 pm - 7:25 am

TUS

LHR

32h 00m

1 stop

6:55 am - 5:04 pm

LHR

TUS

18h 09m

2 stops

$839United Airlines

Tue, Sep 8 - Fri, Sep 11

1:29 pm - 10:00 am

TUS

LHR

36h 31m

2 stops

7:30 am - 8:43 pm

LHR

TUS

21h 13m

2 stops

$854United Airlines

Tue, Sep 8 - Fri, Sep 11

3:25 pm - 8:45 pm

TUS

LHR

21h 20m

2 stops

6:55 am - 5:04 pm

LHR

TUS

18h 09m

2 stops

$874Lufthansa

Tue, Aug 18 - Wed, Aug 26

9:38 am - 8:15 am

TUS

LHR

15h 37m

1 stop

7:30 am - 11:56 pm

LHR

TUS

23h 26m

2 stops

$875Iberia

Mon, Oct 26 - Tue, Nov 17

11:50 am - 3:35 pm

TUS

LHR

19h 45m

1 stop

8:40 am - 10:56 pm

LHR

TUS

21h 16m

2 stops

$880Delta

Tue, Aug 18 - Thu, Nov 12

6:00 am - 9:25 am

TUS

LGW

19h 25m

2 stops

10:00 am - 10:56 pm

LGW

TUS

19h 56m

2 stops

$891Delta

Tue, Aug 18 - Thu, Nov 12

1:29 pm - 5:55 pm

TUS

LCY

20h 26m

2 stops

9:50 am - 9:42 pm

LCY

TUS

18h 52m

2 stops

$915Lufthansa

Tue, Aug 18 - Thu, Nov 12

9:38 am - 2:05 pm

TUS

LCY

21h 27m

2 stops

7:50 am - 10:36 pm

LCY

TUS

21h 46m

2 stops

$1,090British Airways

Wed, Oct 28 - Wed, Nov 4

7:10 am - 2:05 pm

TUS

LCY

23h 55m

2 stops

7:50 am - 10:36 pm

LCY

TUS

21h 46m

2 stops

$1,091British Airways

Wed, Oct 28 - Wed, Nov 4

7:10 am - 2:05 pm

TUS

LCY

23h 55m

2 stops

7:50 am - 11:56 pm

LCY

TUS

23h 06m

2 stops

$1,169Iberia

Wed, Oct 28 - Wed, Nov 4

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Iberia flights from Tucson to London

Our best Iberia deals on Tucson to London flight tickets

Iberia

Oct 26

TUS9:38 amTucson

15h 37m

1 stop

LHR8:15 amLondon Heathrow

Nov 17

LHR7:30 amLondon Heathrow

23h 26m

2 stops

TUS11:56 pmTucson

$875

Iberia

Aug 1

TUS3:57 pmTucson

30h 23m

1 stop

LHR6:20 amLondon Heathrow

Aug 18

LHR8:00 pmLondon Heathrow

55h 08m

2 stops

TUS7:08 pmTucson

$928

Iberia

Jul 20

TUS3:57 pmTucson

12h 53m

1 stop

LHR12:50 pmLondon Heathrow

Sep 14

LHR8:00 pmLondon Heathrow

35h 05m

2 stops

TUS11:05 pmTucson

$947

Air Canada flights from Tucson to London

Our best Air Canada deals on Tucson to London flight tickets

Air Canada

Oct 6

TUS7:00 amTucson

22h 20m

2 stops

LHR1:20 pmLondon Heathrow

Oct 13

LHR5:40 pmLondon Heathrow

31h 02m

2 stops

TUS4:42 pmTucson

$895

Air Canada

Sep 26

TUS5:40 pmTucson

28h 50m

2 stops

LHR6:30 amLondon Heathrow

Oct 17

LHR9:30 amLondon Heathrow

42h 40m

2 stops

TUS8:10 pmTucson

$948

Air Canada

Jul 19

TUS5:45 amTucson

16h 45m

2 stops

LHR6:30 amLondon Heathrow

Sep 15

LHR3:05 pmLondon Heathrow

33h 59m

2 stops

TUS5:04 pmTucson

$949

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Tue 9/8

3:25 pm-7:25 am

1 stop32h 00m

London Heathrow

Fri 9/11

6:55 am-5:04 pm

2 stops18h 09m

$839

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Tue 9/8

1:29 pm-10:00 am

2 stops36h 31m

London Heathrow

Fri 9/11

7:30 am-8:43 pm

2 stops21h 13m

$854

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Tue 8/18

3:25 pm-8:45 pm

2 stops21h 20m

London Heathrow

Wed 8/26

6:55 am-5:04 pm

2 stops18h 09m

$874

Quickest round-trip

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Mon 10/26

9:38 am-8:15 am

1 stop15h 37m

London Heathrow

Tue 11/17

7:30 am-11:56 pm

2 stops23h 26m

$875

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Tue 8/18

11:50 am-3:35 pm

1 stop19h 45m

London Heathrow

Thu 11/12

8:40 am-10:56 pm

2 stops21h 16m

$880

TucsonLondon

TUS - LGW

TUSLGW

Tucson

Tue 8/18

6:00 am-9:25 am

2 stops19h 25m

London Gatwick

Thu 11/12

10:00 am-10:56 pm

2 stops19h 56m

$891

TucsonLondon

TUS - LCY

TUSLCY

Tucson

Tue 8/18

1:29 pm-5:55 pm

2 stops20h 26m

London City

Thu 11/12

9:50 am-9:42 pm

2 stops18h 52m

$915

TucsonLondon

TUS - LCY

TUSLCY

Tucson

Wed 10/28

9:38 am-2:05 pm

2 stops21h 27m

London City

Wed 11/4

7:50 am-10:36 pm

2 stops21h 46m

$1,090

TucsonLondon

TUS - LCY

TUSLCY

Tucson

Wed 10/28

7:10 am-2:05 pm

2 stops23h 55m

London City

Wed 11/4

7:50 am-10:36 pm

2 stops21h 46m

$1,091

TucsonLondon

TUS - LCY

TUSLCY

Tucson

Wed 10/28

7:10 am-2:05 pm

2 stops23h 55m

London City

Wed 11/4

7:50 am-11:56 pm

2 stops23h 06m

$1,169

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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 typical price of a round-trip flight between Tucson and London?

What is the cheapest month to fly to London?

The cheapest month to fly to London from Tucson is in January. Flight prices, which tend to average around $381, are often lower during this time because this is during the off-season. The month of July is another great option to travel to London, with average flight prices from Tucson averaging around $564.

How far in advance should I book a flight from Tucson 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 $876 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 $672 on momondo.

Can stopping save me money on Tucson to London flights?

You could potentially save up to 8% on your flight if you consider stops on a Tucson to London flight.

How have Tucson to London flight prices changed over time?

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

Fastest flight time	13h 00m
Direct flights	None

The fastest flight from Tucson to London takes 13h 00m

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

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Frequently asked questions about flying from Tucson to London

How far is Tucson to London by plane?
London is 5296.3 mi away from Tucson. Typically, this will take 13h 00m 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 3 as of May 2026.
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 American Airlines, making up 28% of the total bookings. Other popular airlines include British Airways with 26%, United Airlines with 25%, and Delta with 12%.

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
British Airways	PriceFrom $624	Free Cancellation	Rating 6.7 7,944 reviews	Search British Airways flights
United Airlines	PriceFrom $658	Free Cancellation	Rating 7.4 9,684 reviews	Search United Airlines flights
American Airlines	PriceFrom $698	Free Cancellation	Rating 7.1 11,667 reviews	Search American Airlines flights

Hounslow

Gatwick

Milton Keynes

Dover

Luton

Hayes

Crawley

Slough

Wembley

Stansted

Watford

Croydon

Uxbridge

Brentwood

Dartford

Cobham

Folkestone

Romford

Harrow

Guildford

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

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Fly into one of these airports located in London

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London Stansted Airport

Cheap flights from Tucson to London from $334

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tucson to London departing on 9/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Iberia flights from Tucson to London

Our best Iberia deals on Tucson to London flight tickets

Air Canada flights from Tucson to London

Our best Air Canada 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

What is the typical price of a round-trip flight between Tucson and London?

What is the cheapest month to fly to London?

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

Can stopping save me money on Tucson to London flights?

How have Tucson to London flight prices changed over time?

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

What airlines fly to London?

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

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

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

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

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

Fastest flight time

Direct flights

Frequently asked questions about flying 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?

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

Fly your favorite airline to London

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to London

List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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