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$275+ Cheap flights from Tucson (TUS) to the United Kingdom

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — LHR
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Tucson to United Kingdom

Cheapest flights from Tucson to United Kingdom
Explore the most affordable flight options available from Tucson to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:34 pmTUS - LHR
1 stop29h 51mLufthansa
Thu 1/812:05 pmLHR - TUS
1 stop16h 53mLufthansa
Deal found 12/17$778
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:45 pmTUS - LHR
2 stops30h 45mUnited Airlines
Thu 1/81:25 pmLHR - TUS
2 stops40h 50mUnited Airlines
Deal found 12/17$816
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:45 pmTUS - LHR
1 stop32h 55mUnited Airlines
Tue 1/131:00 pmLHR - TUS
2 stops29h 53mUnited Airlines
Deal found 12/17$830
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:34 pmTUS - LHR
1 stop29h 51mUnited Airlines
Fri 1/94:20 pmLHR - TUS
2 stops28h 10mUnited Airlines
Deal found 12/17$833
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:45 pmTUS - LHR
2 stops30h 45mUnited Airlines
Sat 1/101:00 pmLHR - TUS
2 stops29h 53mUnited Airlines
Deal found 12/17$841
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:45 pmTUS - LHR
1 stop32h 55mUnited Airlines
Wed 1/73:10 pmLHR - TUS
2 stops27h 43mUnited Airlines
Deal found 12/17$842
This Expedia deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:02 amTUS - LHR
1 stop17h 23mLufthansa
Sat 1/1012:05 pmLHR - TUS
1 stop16h 53mLufthansa
Deal found 12/17$878
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:02 amTUS - LHR
1 stop17h 23mUnited Airlines
Mon 1/121:00 pmLHR - TUS
2 stops29h 53mUnited Airlines
Deal found 12/17$884
This Air Canada deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:45 pmTUS - LHR
2 stops59h 05mAir Canada
Thu 1/81:25 pmLHR - TUS
2 stops34h 12mAir Canada
Deal found 12/17$887
This Air Canada deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:45 pmTUS - LHR
2 stops59h 05mAir Canada
Wed 1/76:00 pmLHR - TUS
2 stops47h 00mAir Canada
Deal found 12/17$891
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:02 amTUS - LHR
1 stop17h 23mUnited Airlines
Fri 1/98:00 amLHR - TUS
2 stops22h 15mUnited Airlines
Deal found 12/17$893
This Cheapflightsfares deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/172:33 pmTUS - MAN
2 stops19h 22mLufthansa
Wed 12/316:25 amMAN - TUS
2 stops22h 33mLufthansa
Deal found 12/16$1,777

Find flight deals from Tucson to United Kingdom

Keep the following information in mind while searching for Tucson to United Kingdom flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$560
(Kiwi.com)

One-way from

$275
(Expedia)

Popular in

June

Cheapest in

October

Average price

$1,110
Provider with most accurate pricing for Tucson-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tucson-London (LON) flights.
Search Deals
From Tucson to United Kingdom
Search Deals
One-way flight from Tucson to United Kingdom
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($224 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tucson to United Kingdom 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 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Tucson to the United Kingdom that are best for you.

Fly from

Tucson

Fly to

United Kingdom

Route

Depart

Return

Price

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Sat 1/31

1:25 pm-10:15 am

1 stop13h 50m

London Heathrow

Sat 2/7

12:05 pm-9:58 pm

1 stop16h 53m

$603

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Thu 2/19

2:42 pm-9:40 am

1 stop11h 58m

London Heathrow

Thu 2/26

9:30 am-9:41 pm

2 stops19h 11m

$607

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Sat 2/14

7:02 am-7:25 am

1 stop17h 23m

London Heathrow

Mon 2/23

7:30 am-9:50 pm

2 stops21h 20m

$607

TucsonEdinburgh

TUS - EDI

TUSEDI

Tucson

Thu 2/5

5:00 pm-5:40 pm

2 stops17h 40m

Edinburgh Turnhouse

Tue 2/10

10:55 am-10:55 pm

2 stops19h 00m

$610

TucsonEdinburgh

TUS - EDI

TUSEDI

Tucson

Fri 2/27

12:35 pm-12:10 pm

2 stops16h 35m

Edinburgh Turnhouse

Fri 3/13

11:25 am-11:19 pm

2 stops18h 54m

$611

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Sat 1/31

9:00 am-6:50 am

1 stop14h 50m

London Heathrow

Sat 2/7

6:45 pm-10:04 am

2 stops22h 19m

$622

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Sat 2/14

10:45 am-9:40 am

1 stop15h 55m

London Heathrow

Sat 2/21

12:05 pm-9:50 pm

1 stop16h 45m

$623

TucsonManchester

TUS - MAN

TUSMAN

Tucson

Wed 4/1

7:00 am-3:35 pm

2 stops24h 35m

Manchester

Thu 4/9

9:05 am-10:53 pm

2 stops21h 48m

$631

TucsonManchester

TUS - MAN

TUSMAN

Tucson

Wed 4/1

6:25 am-8:10 am

1 stop17h 45m

Manchester

Thu 4/9

11:00 am-9:26 pm

1 stop18h 26m

$638

TucsonLondon

TUS - LCY

TUSLCY

Tucson

Thu 2/19

1:05 pm-5:40 pm

2 stops21h 35m

London City

Thu 2/26

9:40 am-9:39 pm

2 stops18h 59m

$648

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 55 results
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Best time to book a flight from Tucson to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Tucson with our price prediction graph.
Estimated round-trip 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 Tucson to the United Kingdom

What is the cheapest month to book a flight from Tucson to United Kingdom?

Currently, February is the cheapest month in which you can book a flight from Tucson to United Kingdom (average of $298). Flying from Tucson to United Kingdom in June is currently the most expensive (average of $802). 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.

What is the cheapest time of day to fly from TUS to GB?

Find hourly flight availability from Tucson to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 39% on flights from Tucson to United Kingdom by exploring options for tickets in the afternoon.

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated December 18, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Tucson to the United Kingdom by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,009 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,009 reviews
Delta
7.9
Good
8,009 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,093 reviews
Delta
7.9
Good
8,009 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,054 reviews
Delta
7.9
Good
8,009 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Iberia
7.0
Good
3,053 reviews
Delta
7.9
Good
8,009 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,586 reviews
Delta
7.9
Good
8,009 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Tucson to United Kingdom. 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 from for flights from Tucson to United Kingdom?

    If you book a flight to United Kingdom from Tucson, you will be flying from Tucson, which is the city’s only airport. Tucson (TUS) is located 7.5 mi from the center of Tucson.

  • How long is the flight from Tucson to United Kingdom?

    There are many flights that can get you from Tucson to United Kingdom in 13h 50m. Fly via Lufthansa, British Airways, or Delta to get the fastest option. The distance from Tucson to United Kingdom is about 5291 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Tucson to United Kingdom?

    The most popular flight routes from Tucson to United Kingdom are Tucson - London Heathrow, Tucson - London Gatwick and Tucson - London City.

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

    Yes. In addition to deals on Tucson to United Kingdom flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Tucson to United Kingdom?

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

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

    Yes. Cheapflights offers flight deals from Tucson to United Kingdom 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 Tucson to United Kingdom?

    Currently, February is the cheapest month in which you can book a flight from Tucson to United Kingdom (average of $298). Flying from Tucson to United Kingdom in June is currently the most expensive (average of $802). 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

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Alternative routes for Tucson to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Tucson to United Kingdom

Discover the top 6 airlines that operate flights from Tucson to United Kingdom. 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 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$298Average$747FlexibilityNo cancel feeOn-time77%
DeltaCheapest$608Average$744FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$633Average$759FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$656Average$1,001FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$672Average$881FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$700Average$981FlexibilityNo cancel feeOn-time71%

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