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$345+ Cheap flights from Oklahoma City (OKC) to Heathrow (LHR)

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — LHR
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheapflights Tip: The best prices from Oklahoma City Will Rogers World to London Heathrow are usually found in October or November, booked 85 days in advance, depart on a Sunday or Thursday and return on a Monday

Cheap flight deals from Oklahoma City to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Oklahoma City (OKC) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 20, 2025.

Round-trip from

$524
(Gurufare)

One-way from

$345
(Kiwi.com)

Popular in

July

Cheapest in

October

Average price

$843
From Oklahoma City Will Rogers World to London Heathrow
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One-way flight from Oklahoma City Will Rogers World to London Heathrow
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Highest demand for flights based on searches. 16% potential increase in price ($177 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Oklahoma City to Heathrow

Cheapest flights from Oklahoma City to Heathrow
Explore the most affordable flight options available from Oklahoma City to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This Expedia deal was found by Cheapflights users on 8/19. 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.
Mon 12/12:35 pmOKC - LHR
1 stop15h 40mBritish Airways
Mon 12/87:40 pmLHR - OKC
2 stops23h 49mBritish Airways
Deal found 8/19$511
This Gurufare deal was found by Cheapflights users on 8/19. 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.
Mon 10/202:39 pmOKC - LHR
1 stop14h 11mFinnair
Thu 10/308:20 amLHR - OKC
1 stop16h 39mFinnair
Deal found 8/19$524
This Ovago deal was found by Cheapflights users on 8/18. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/144:51 pmOKC - LHR
1 stop11h 59mBritish Airways
Tue 9/308:20 amLHR - OKC
1 stop14h 04mBritish Airways
Deal found 8/18$526
This Expedia deal was found by Cheapflights users on 8/19. 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.
Mon 10/206:49 pmOKC - LHR
2 stops16h 26mIberia
Thu 10/302:55 pmLHR - OKC
1 stop14h 02mIberia
Deal found 8/19$546
This Ovago deal was found by Cheapflights users on 8/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/31:12 pmOKC - LHR
1 stop17h 18mBritish Airways
Fri 10/177:55 amLHR - OKC
2 stops20h 27mBritish Airways
Deal found 8/19$553
This Gurufare deal was found by Cheapflights users on 8/19. 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.
Sun 11/92:35 pmOKC - LHR
1 stop13h 25mFinnair
Sun 11/168:20 amLHR - OKC
1 stop15h 33mFinnair
Deal found 8/19$574
This Ovago deal was found by Cheapflights users on 8/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/47:13 pmOKC - LHR
1 stop13h 12mBritish Airways
Thu 9/112:25 pmLHR - OKC
1 stop12h 28mBritish Airways
Deal found 8/19$575
This Ovago deal was found by Cheapflights users on 8/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/243:23 pmOKC - LHR
1 stop11h 47mBritish Airways
Mon 9/293:10 pmLHR - OKC
1 stop13h 31mBritish Airways
Deal found 8/19$576
This Ovago deal was found by Cheapflights users on 8/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/87:13 pmOKC - LHR
1 stop13h 12mBritish Airways
Mon 9/1510:30 amLHR - OKC
1 stop12h 50mBritish Airways
Deal found 8/20$577
This Ovago deal was found by Cheapflights users on 8/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/197:13 pmOKC - LHR
1 stop31h 47mBritish Airways
Fri 10/32:25 pmLHR - OKC
1 stop12h 24mBritish Airways
Deal found 8/19$581
This Finnair deal was found by Cheapflights users on 8/19. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/14:31 pmOKC - LHR
1 stop11h 29mMultiple Airlines
Mon 12/812:35 pmLHR - OKC
1 stop13h 05mMultiple Airlines
Deal found 8/19$582
This Trip.com deal was found by Cheapflights users on 8/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2412:16 pmOKC - LHR
1 stop18h 29mFinnair
Mon 9/298:20 amLHR - OKC
1 stop15h 58mFinnair
Deal found 8/18$593

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oklahoma City to Heathrow 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 August 20, 2025.
Use the filters below to find and compare flights from Oklahoma City to London Heathrow Airport that are best for you.

Fly from

Oklahoma City

Fly to

Heathrow

Route

Depart

Return

Price

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Mon 10/20

2:39 pm-10:50 am

1 stop14h 11m

London Heathrow

Thu 10/30

8:20 am-7:59 pm

1 stop16h 39m

$524

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Sun 9/14

4:51 pm-10:50 am

1 stop11h 59m

London Heathrow

Tue 9/30

8:20 am-4:24 pm

1 stop14h 04m

$526

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Mon 10/20

6:49 pm-5:15 pm

2 stops16h 26m

London Heathrow

Thu 10/30

2:55 pm-11:57 pm

1 stop14h 02m

$546

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Fri 10/3

1:12 pm-12:30 pm

1 stop17h 18m

London Heathrow

Fri 10/17

7:55 am-10:22 pm

2 stops20h 27m

$553

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Sun 11/9

2:35 pm-10:00 am

1 stop13h 25m

London Heathrow

Sun 11/16

8:20 am-5:53 pm

1 stop15h 33m

$574

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Thu 9/4

7:13 pm-2:25 pm

1 stop13h 12m

London Heathrow

Thu 9/11

2:25 pm-8:53 pm

1 stop12h 28m

$575

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Mon 9/8

4:54 pm-10:50 am

1 stop11h 56m

London Heathrow

Sun 9/14

8:20 am-2:59 pm

1 stop12h 39m

$575

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Wed 9/24

6:08 pm-2:25 pm

1 stop14h 17m

London Heathrow

Mon 9/29

9:15 am-4:35 pm

1 stop13h 20m

$575

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Sun 10/12

7:46 pm-10:20 am

3 stops32h 34m

$345

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Sun 10/12

6:05 am-6:30 am

2 stops18h 25m

$459

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 16 results
1
2

Best time to book a flight from Oklahoma City to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Oklahoma City 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 Oklahoma City to London Heathrow Airport

How far ahead should I book a flight from Oklahoma City to London Heathrow Airport?

Use this chart to determine the optimal time to book a round-trip flight from Oklahoma City to Heathrow. Price data was last updated on August 8, 2025.

Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from Oklahoma City to London Heathrow Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Oklahoma City to London Heathrow Airport?

Currently, November is the cheapest month in which you can book a flight from Oklahoma City to London Heathrow Airport (average of $661). Flying from Oklahoma City to London Heathrow Airport in June is currently the most expensive (average of $1,097). 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 OKC to LHR?

Find hourly flight availability from Oklahoma City to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 20, 2025.

It’s optimal to fly from Oklahoma City to London Heathrow Airport at noon. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Oklahoma City to London Heathrow Airport?

Use this chart to determine the cheapest time to fly round-trip from Oklahoma City to Heathrow. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Oklahoma City to London Heathrow Airport flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Oklahoma City to London Heathrow Airport?

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated August 20, 2025.
Read through reviews of airlines operating flights from Oklahoma City to London Heathrow Airport, such as Delta, Finnair, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,320 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,928 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.7
Okay
7,289 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Oklahoma City to Heathrow. 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 Oklahoma City to London Heathrow?

    Most people fly from Oklahoma City Will Rogers World (OKC) if they book a flight from Oklahoma City to London Heathrow. On average, Will Rogers World has 0 outbound flights to London Heathrow per day from 6 airlines. Oklahoma City Will Rogers World is conveniently located just 7.0 mi from Oklahoma City’s city center.

  • How long is the flight from Oklahoma City to London Heathrow Airport?

    A quick flight from Oklahoma City to London Heathrow Airport can take about 11h 59m. Finnair provides one of the quickest options available for as low as $526. The distance between Oklahoma City and London Heathrow Airport is about 4629 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Oklahoma City to London Heathrow Airport round-trip?

    According to our current data, Delta ($524), American Airlines ($682), and Virgin Atlantic ($691) offers the cheapest pricing from Oklahoma City to London Heathrow Airport. Users have found that Delta is 43% cheaper than the other options available to this destination.

  • Can I find deals for flights from Oklahoma City to Heathrow that include hotel bookings?

    Yes. In addition to deals on Oklahoma City to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oklahoma City to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oklahoma City to Heathrow.

  • Can I find deals for business class flights from Oklahoma City to Heathrow?

    Yes. Cheapflights offers flight deals from Oklahoma City to Heathrow 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 Oklahoma City to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Oklahoma City to London Heathrow Airport (average of $661). Flying from Oklahoma City to London Heathrow Airport in June is currently the most expensive (average of $1,097). 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

Traveling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Southend-on-Sea
Harrow
Canterbury
Croydon
Dartford
Dover
Stratford-upon-Avon
Orpington
Northampton
Gatwick
Borehamwood
Broadway
Aylesbury
Chelmsford
Bedford
Folkestone
Chichester

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Oklahoma City to Heathrow

Discover the top 6 airlines that operate flights from Oklahoma City to Heathrow. 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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$524Average$858FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$682Average$1,123FlexibilityNo cancel feeOn-time71%
Virgin AtlanticCheapest$691Average$847FlexibilityNo cancel feeOn-time72%
British AirwaysCheapest$693Average$1,042FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$716Average$937FlexibilityNo cancel feeOn-time69%
FinnairCheapest$775Average$1,255FlexibilityNo cancel feeOn-time76%

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