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$477+ 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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — LHR
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap 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 May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$680
(Cheapflightsfares)

One-way from

$477
(Ovago)

Popular in

June

Cheapest in

October

Average price

$1,157
Provider with most accurate pricing for Tucson-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Tucson-London (LON) flights.
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From Tucson to United Kingdom
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One-way flight from Tucson to United Kingdom
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Highest demand for flights based on searches. 20% potential increase in price ($234 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find 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 May 1, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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.
Mon 9/15:11 pmTUS - LHR
1 stop13h 29mBritish Airways
Thu 10/212:00 pmLHR - TUS
1 stop17h 03mBritish Airways
Deal found 4/30$680
This Iberia deal was found by Cheapflights users on 4/30. 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 8/113:46 pmTUS - LHR
1 stop12h 44mIberia
Thu 8/2111:30 amLHR - TUS
2 stops19h 16mIberia
Deal found 4/30$687
This Scandinavian Airlines deal was found by Cheapflights users on 4/30. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/912:00 pmTUS - LHR
2 stops21h 40mScandinavian Airlines
Tue 9/166:40 amLHR - TUS
2 stops22h 27mScandinavian Airlines
Deal found 4/30$696
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/21:30 pmTUS - LHR
1 stop16h 45mDelta
Fri 9/126:15 amLHR - TUS
2 stops22h 52mDelta
Deal found 4/29$700
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Mon 9/16:00 amTUS - LHR
1 stop22h 20mUnited Airlines
Wed 10/19:30 amLHR - TUS
2 stops34h 58mUnited Airlines
Deal found 4/30$725
This Justfly.com deal was found by Cheapflights users on 4/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/11:30 pmTUS - LHR
2 stops36h 05mAir Canada
Wed 10/12:05 pmLHR - TUS
2 stops38h 18mAir Canada
Deal found 4/30$731
This United Airlines deal was found by Cheapflights users on 4/28. 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 9/36:30 amTUS - EDI
2 stops21h 10mUnited Airlines
Wed 9/249:00 amEDI - TUS
2 stops43h 52mUnited Airlines
Deal found 4/28$743
This StudentUniverse deal was found by Cheapflights users on 4/28. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/33:43 pmTUS - GLA
2 stops21h 57mFinnair
Wed 9/245:40 pmGLA - TUS
2 stops33h 29mFinnair
Deal found 4/28$756
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Thu 9/49:30 amTUS - GLA
2 stops16h 45mAmerican Airlines
Thu 9/257:00 amGLA - TUS
2 stops18h 21mAmerican Airlines
Deal found 4/29$772
This Air Canada deal was found by Cheapflights users on 4/29. 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 9/26:00 amTUS - LHR
3 stops16h 30mMultiple Airlines
Fri 9/129:30 amLHR - TUS
2 stops18h 48mMultiple Airlines
Deal found 4/29$794
This oojo deal was found by Cheapflights users on 4/30. 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.
Mon 9/17:00 amTUS - LCY
2 stops20h 55mBritish Airways
Wed 10/12:55 pmLCY - TUS
2 stops39h 52mBritish Airways
Deal found 4/30$802
This oojo deal was found by Cheapflights users on 4/29. 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.
Thu 9/49:30 amTUS - GLA
2 stops16h 10mBritish Airways
Thu 9/2511:30 amGLA - TUS
2 stops19h 17mBritish Airways
Deal found 4/29$812

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 May 1, 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

Mon 9/1

5:11 pm-2:40 pm

1 stop13h 29m

London Heathrow

Thu 10/2

12:00 pm-9:03 pm

1 stop17h 03m

$680

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Mon 8/11

3:46 pm-12:30 pm

1 stop12h 44m

London Heathrow

Thu 8/21

11:30 am-10:46 pm

2 stops19h 16m

$687

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Tue 9/9

12:00 pm-5:40 pm

2 stops21h 40m

London Heathrow

Tue 9/16

6:40 am-9:07 pm

2 stops22h 27m

$696

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Tue 9/2

1:30 pm-2:15 pm

1 stop16h 45m

London Heathrow

Fri 9/12

6:15 am-9:07 pm

2 stops22h 52m

$700

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Mon 9/1

6:00 am-12:20 pm

1 stop22h 20m

London Heathrow

Wed 10/1

9:30 am-12:28 pm

2 stops34h 58m

$725

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Mon 9/1

1:30 pm-9:35 am

2 stops36h 05m

London Heathrow

Wed 10/1

2:05 pm-8:23 pm

2 stops38h 18m

$731

TucsonEdinburgh

TUS - EDI

TUSEDI

Tucson

Wed 9/3

6:30 am-11:40 am

2 stops21h 10m

Edinburgh Turnhouse

Wed 9/24

9:00 am-8:52 pm

2 stops43h 52m

$743

TucsonGlasgow

TUS - GLA

TUSGLA

Tucson

Wed 9/3

3:43 pm-9:40 pm

2 stops21h 57m

Glasgow Intl

Wed 9/24

5:40 pm-7:09 pm

2 stops33h 29m

$756

TucsonGlasgow

TUS - GLA

TUSGLA

Tucson

Thu 9/4

9:30 am-10:15 am

2 stops16h 45m

Glasgow Intl

Thu 9/25

7:00 am-5:21 pm

2 stops18h 21m

$772

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Tue 9/2

6:00 am-6:30 am

3 stops16h 30m

London Heathrow

Fri 9/12

9:30 am-8:18 pm

2 stops18h 48m

$794

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 51 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, November is the cheapest month in which you can book a flight from Tucson to United Kingdom (average of $661). Flying from Tucson to United Kingdom in June is currently the most expensive (average of $1,103). 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 May 1, 2025.

When flying from Tucson to United Kingdom, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in United Kingdom ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit United Kingdom when rainfall is around 1.6 in.

Temperature in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average temperature totals by month.

If weather is an important factor for your trip to United Kingdom, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 May 1, 2025.
Read reviews from past customers who have flown Delta, KLM and Finnair from Tucson to United Kingdom. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,275 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • What are the cheapest airlines to fly from Tucson to United Kingdom one-way?

    One-way options have recently been found by users for as low as $477 on Aer Lingus. Other airlines that offer cheap prices include Delta from $493 and United Airlines from $533 one-way.

  • 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, November is the cheapest month in which you can book a flight from Tucson to United Kingdom (average of $661). Flying from Tucson to United Kingdom in June is currently the most expensive (average of $1,103). 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 5 airlines flying from Tucson to United Kingdom

Discover the top 5 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$298Average$754FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$605Average$793FlexibilityNo cancel feeOn-time69%
DeltaCheapest$641Average$873FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$646Average$876FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$678Average$978FlexibilityNo cancel feeOn-time70%

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