HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
United Kingdom

$415+ 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — LHR
Mar 28 — Apr 41
Sat 3/28
Sat 4/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Tucson to United Kingdom with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 February 26, 2026.

This Iberia deal was found by Cheapflights users on 2/23. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/73:32 pm
TUS
-
LHR
1 stop14h 53m
Iberia
Wed 9/2310:50 am
LHR
-
TUS
2 stops19h 55m
Iberia
Deal found 2/23$655
This Orbitz deal was found by Cheapflights users on 2/23. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/153:32 pm
TUS
-
LHR
1 stop33h 28m
Iberia
Wed 9/211:30 am
LHR
-
TUS
2 stops20h 11m
Iberia
Deal found 2/23$660
This United Airlines deal was found by Cheapflights users on 2/23. 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.
Sat 8/157:18 pm
TUS
-
LHR
1 stop31h 52m
United Airlines
Fri 8/286:55 am
LHR
-
TUS
2 stops21h 47m
United Airlines
Deal found 2/23$665
This United Airlines deal was found by Cheapflights users on 2/23. 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.
Sat 8/1511:20 am
TUS
-
LHR
2 stops35h 10m
United Airlines
Wed 9/26:55 am
LHR
-
TUS
2 stops21h 47m
United Airlines
Deal found 2/23$669
This United Airlines deal was found by Cheapflights users on 2/24. 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.
Sun 8/25:45 am
TUS
-
LHR
1 stop19h 55m
United Airlines
Fri 9/116:55 am
LHR
-
TUS
2 stops37h 21m
United Airlines
Deal found 2/24$675
This United Airlines deal was found by Cheapflights users on 2/25. 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.
Wed 10/711:20 am
TUS
-
EDI
1 stop13h 05m
United Airlines
Fri 10/169:00 am
EDI
-
TUS
2 stops33h 28m
United Airlines
Deal found 2/25$683
This oojo deal was found by Cheapflights users on 2/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/21:21 pm
TUS
-
LHR
1 stop17h 04m
British Airways
Fri 9/118:55 am
LHR
-
TUS
1 stop14h 03m
British Airways
Deal found 2/24$683
This American Airlines deal was found by Cheapflights users on 2/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:15 pm
TUS
-
LHR
1 stop14h 10m
American Airlines
Tue 9/228:55 am
LHR
-
TUS
1 stop18h 17m
American Airlines
Deal found 2/23$688
This oojo deal was found by Cheapflights users on 2/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/155:11 pm
TUS
-
LHR
1 stop33h 54m
British Airways
Wed 9/210:05 am
LHR
-
TUS
1 stop17h 26m
British Airways
Deal found 2/25$689
This Gurufare deal was found by Cheapflights users on 2/25. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:00 am
TUS
-
EDI
1 stop20h 50m
Multiple Airlines
Fri 10/169:00 am
EDI
-
TUS
1 stop20h 56m
Multiple Airlines
Deal found 2/25$693
This oojo deal was found by Cheapflights users on 2/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:06 pm
TUS
-
GLA
2 stops17h 44m
British Airways
Wed 4/159:30 am
GLA
-
TUS
2 stops19h 27m
British Airways
Deal found 2/22$697
This FlightHub deal was found by Cheapflights users on 2/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2511:33 am
TUS
-
EDI
2 stops19h 42m
British Airways
Mon 4/68:30 pm
EDI
-
TUS
2 stops28h 05m
British Airways
Deal found 2/24$727

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 February 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$697
(oojo)

One-way from

$415
(Delta)

Popular in

May

Cheapest in

April

Average price

$1,096
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. 10% potential increase in price ($111 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 February 26, 2026.
Use the filters below to find and compare flights from Tucson to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TucsonGlasgow

TUS - GLA

TUSGLA

Tucson

Wed 4/8

6:06 pm-7:50 pm

2 stops17h 44m

Glasgow Intl

Wed 4/15

9:30 am-8:57 pm

2 stops19h 27m

$697

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Wed 4/22

5:37 pm-3:00 pm

1 stop13h 23m

London Heathrow

Tue 4/28

6:30 am-4:56 pm

2 stops18h 26m

$720

TucsonEdinburgh

TUS - EDI

TUSEDI

Tucson

Wed 3/25

7:00 am-2:15 pm

2 stops24h 15m

Edinburgh Turnhouse

Mon 4/6

8:30 pm-8:57 pm

2 stops32h 27m

$727

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Wed 4/22

3:47 pm-2:25 pm

1 stop14h 38m

London Heathrow

Mon 4/27

11:30 am-10:55 pm

2 stops19h 25m

$765

TucsonGlasgow

TUS - GLA

TUSGLA

Tucson

Wed 4/8

3:47 pm-5:50 pm

2 stops18h 03m

Glasgow Intl

Sun 4/19

10:10 am-11:05 pm

2 stops20h 55m

$766

TucsonGlasgow

TUS - GLA

TUSGLA

Tucson

Thu 4/2

11:33 am-1:35 pm

2 stops18h 02m

Glasgow Intl

Thu 4/9

8:35 am-8:57 pm

2 stops20h 22m

$766

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Tue 5/5

9:40 am-9:40 am

1 stop16h 00m

London Heathrow

Sat 5/16

2:50 pm-8:41 pm

1 stop13h 51m

$798

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Wed 5/13

12:31 pm-10:15 am

1 stop13h 44m

London Heathrow

Tue 5/26

11:15 am-9:43 pm

1 stop18h 28m

$812

TucsonManchester

TUS - MAN

TUSMAN

Tucson

Tue 6/2

11:45 am-4:55 pm

2 stops21h 10m

Manchester

Thu 6/11

1:00 pm-9:47 pm

1 stop16h 47m

$857

TucsonManchester

TUS - MAN

TUSMAN

Tucson

Sun 4/12

5:04 pm-10:00 pm

2 stops20h 56m

Manchester

Sun 4/19

11:15 am-9:51 pm

1 stop18h 36m

$860

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Showing 1-10 of 59 resultsSorted by cheapest first
1
2
3
...
6

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 $801). 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.

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 February 26, 2026.
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
8,237 reviews

Boarding

8.1

Entertainment

7.8

Overall

7.9

Food

7.2

Comfort

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
8,237 reviews
Delta
7.9
Good
8,237 reviews

Boarding

8.1

Entertainment

7.8

Overall

7.9

Food

7.2

Comfort

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
9,347 reviews
Delta
7.9
Good
8,237 reviews

Boarding

8.1

Entertainment

7.8

Overall

7.9

Food

7.2

Comfort

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
11,353 reviews
Delta
7.9
Good
8,237 reviews

Boarding

8.1

Entertainment

7.8

Overall

7.9

Food

7.2

Comfort

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
3,127 reviews
Delta
7.9
Good
8,237 reviews

Boarding

8.1

Entertainment

7.8

Overall

7.9

Food

7.2

Comfort

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
7,768 reviews
Delta
7.9
Good
8,237 reviews

Boarding

8.1

Entertainment

7.8

Overall

7.9

Food

7.2

Comfort

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 23m. Fly via British Airways, Delta, or Iberia 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 City and Tucson - London Gatwick.

  • 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 $801). 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 3 airlines flying from Tucson to United Kingdom

Discover the top 3 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 February 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$647Average$853FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$656Average$908FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$696Average$933FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.