$379+ Cheap flights from Oklahoma City (OKC) to Heathrow (LHR)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — LHR
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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Find cheap flights from Oklahoma City to Heathrow 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 Oklahoma City to Heathrow
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Best
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Cheapest flights from Oklahoma City to HeathrowExplore 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 September 7, 2026.
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 September 7, 2026.
This United Airlines deal was found by Cheapflights users on 9/3. 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 12/65:18 pm -
1 stop34h 22m
Wed 12/99:30 am -
2 stops18h 28m
Deal found 9/3![United Airlines logo]()
$830
This Expedia deal was found by Cheapflights users on 9/3. 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.
Sun 12/62:10 pm -
2 stops19h 10m
Wed 12/97:35 am -
2 stops19h 10m
Deal found 9/3![Iberia logo]()
$853
This Expedia deal was found by Cheapflights users on 9/6. 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.
Wed 10/2112:27 pm -
1 stop14h 38m
Wed 10/2810:05 am -
1 stop14h 29m
Deal found 9/6![Iberia logo]()
$872
This Expedia deal was found by Cheapflights users on 9/6. 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 10/1911:30 am -
1 stop12h 55m
Mon 10/268:25 pm -
2 stops43h 05m
Deal found 9/6![KLM logo]()
$879
This Iberia deal was found by Cheapflights users on 9/2. 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.
Sun 11/812:23 pm -
1 stop12h 27m
Mon 11/167:40 pm -
2 stops18h 44m
Deal found 9/2![Iberia logo]()
$884
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/219:38 am -
1 stop19h 57m
Wed 10/286:50 am -
2 stops17h 30m
Deal found 9/6![United Airlines logo]()
$886
This Delta deal was found by Cheapflights users on 9/3. 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 10/65:20 am -
1 stop19h 05m
Wed 10/1411:45 am -
2 stops18h 13m
Deal found 9/3![Delta logo]()
$887
This Cheapflightsfares deal was found by Cheapflights users on 9/3. 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.
Tue 10/611:52 am -
2 stops20h 48m
Wed 10/147:25 am -
2 stops21h 06m
Deal found 9/3![Lufthansa logo]()
$890
This Expedia deal was found by Cheapflights users on 9/5. 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.
Thu 11/511:03 am -
1 stop16h 57m
Mon 11/97:40 pm -
2 stops18h 44m
Deal found 9/5![Iberia logo]()
$905
Best flights from Oklahoma City to HeathrowDiscover carefully curated flight deals from Oklahoma City to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from Oklahoma City to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This Delta deal was found by Cheapflights users on 9/5. 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.
Sun 11/82:40 pm -
1 stop15h 00m
Sun 11/1511:45 am -
2 stops18h 14m
Deal found 9/5![Delta logo]()
$937
This Virgin Atlantic deal was found by Cheapflights users on 9/2. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/85:23 pm -
1 stop12h 17m
Mon 11/169:50 am -
1 stop16h 41m
Deal found 9/2![Virgin Atlantic logo]()
$962
This United Airlines deal was found by Cheapflights users on 9/2. 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 10/189:15 am -
1 stop15h 30m
Sun 11/810:00 am -
1 stop19h 30m
Deal found 9/2![United Airlines logo]()
$966
This Icelandair deal was found by Cheapflights users on 9/3. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2710:15 am -
2 stops19h 40m
Sat 10/39:25 pm -
2 stops33h 20m
Deal found 9/3![Multiple Airlines logo]()
$1,207
This Delta deal was found by Cheapflights users on 9/3. 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.
Fri 11/64:00 pm -
1 stop11h 00m
Fri 12/410:00 am -
2 stops20h 04m
Deal found 9/3![Delta logo]()
$937
This Virgin Atlantic deal was found by Cheapflights users on 9/3. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/41:20 pm -
1 stop11h 55m
Sun 10/1112:55 pm -
2 stops17h 03m
Deal found 9/3![Virgin Atlantic logo]()
$968
This Delta deal was found by Cheapflights users on 9/5. 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.
Sun 11/17:25 am -
2 stops18h 20m
Sun 11/88:40 am -
2 stops21h 18m
Deal found 9/5![Delta logo]()
$941
This United Airlines deal was found by Cheapflights users on 9/5. 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 10/96:46 pm -
1 stop32h 54m
Mon 10/1912:00 pm -
2 stops17h 15m
Deal found 9/5![United Airlines logo]()
$1,092
This Delta deal was found by Cheapflights users on 9/4. 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.
Sun 10/1812:00 pm -
2 stops13h 40m
Sun 11/86:30 am -
2 stops20h 00m
Deal found 9/4![Delta logo]()
$1,110
This United Airlines deal was found by Cheapflights users on 9/2. 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 12/265:00 pm -
1 stop34h 40m
Fri 1/16:00 pm -
2 stops34h 35m
Deal found 9/2![United Airlines logo]()
$1,221
This Delta deal was found by Cheapflights users on 9/5. 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.
Sun 10/116:25 am -
1 stop21h 55m
Mon 10/1911:20 am -
1 stop15h 51m
Deal found 9/5![Delta logo]()
$1,131
Last-minute flights from Oklahoma City to HeathrowDiscover last-minute flight deals from Oklahoma City to Heathrow. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Oklahoma City to Heathrow. Data last updated September 7, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/2. 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 10/65:20 am -
1 stop19h 05m
Wed 10/1411:45 am -
2 stops18h 13m
Deal found 9/2![Delta logo]()
$887
This Cheapflightsfares deal was found by Cheapflights users on 9/3. 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.
Tue 10/611:52 am -
2 stops20h 48m
Wed 10/147:25 am -
2 stops21h 06m
Deal found 9/3![Lufthansa logo]()
$890
This United Airlines deal was found by Cheapflights users on 9/4. 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 10/65:11 pm -
1 stop13h 14m
Wed 10/1411:05 am -
1 stop17h 26m
Deal found 9/4![United Airlines logo]()
$915
This Air Canada deal was found by Cheapflights users on 9/4. 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 10/66:00 am -
3 stops18h 35m
Wed 10/149:30 am -
2 stops19h 01m
Deal found 9/4![Multiple Airlines logo]()
$931
This Delta deal was found by Cheapflights users on 9/5. 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.
Wed 10/145:23 pm -
1 stop13h 52m
Tue 10/208:05 pm -
2 stops26h 23m
Deal found 9/5![Delta logo]()
$920
This Expedia deal was found by Cheapflights users on 9/6. 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 10/1911:30 am -
1 stop12h 55m
Mon 10/268:25 pm -
2 stops43h 05m
Deal found 9/6![KLM logo]()
$879
This Expedia deal was found by Cheapflights users on 9/6. 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.
Wed 10/2112:27 pm -
1 stop14h 38m
Wed 10/2810:05 am -
1 stop14h 29m
Deal found 9/6![Iberia logo]()
$872
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/219:38 am -
1 stop19h 57m
Wed 10/286:50 am -
2 stops17h 30m
Deal found 9/6![United Airlines logo]()
$886
One-way flights from Oklahoma City to HeathrowSearch for one-way flight options from Oklahoma City to Heathrow. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from Oklahoma City to Heathrow. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Expedia deal was found by Cheapflights users on 9/5. 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 12/1411:24 am -
1 stop13h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![British Airways logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/3. 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 1/17:00 am -
2 stops16h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![United Airlines logo]()
$382
This Gotogate deal was found by Cheapflights users on 9/5. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/147:00 am -
2 stops17h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Air Canada logo]()
$390
This Cheapflightsfares deal was found by Cheapflights users on 9/5. 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.
Tue 10/276:47 am -
2 stops25h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Aer Lingus logo]()
$422
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Wed 10/288:19 pm -
3 stops35h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$438
This FlightHub deal was found by Cheapflights users on 9/4. 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.
Sat 11/72:13 pm -
2 stops41h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Aer Lingus logo]()
$443
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/65:00 am -
2 stops23h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![United Airlines logo]()
$463
This Air Canada deal was found by Cheapflights users on 9/3. 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.
Fri 1/19:00 am -
3 stops17h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Air Canada logo]()
$466
This Air Canada deal was found by Cheapflights users on 9/6. 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 10/66:00 am -
3 stops18h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Air Canada logo]()
$472
This United Airlines deal was found by Cheapflights users on 9/4. 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 11/75:05 pm -
1 stop34h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![United Airlines logo]()
$475
This Virgin Atlantic deal was found by Cheapflights users on 9/3. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/231:30 pm -
2 stops14h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Virgin Atlantic logo]()
$513
Find 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 September 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $830 (United Airlines) |
One-way from | $379 (Expedia) |
Popular in | June |
Cheapest in | February |
Average price | $898 |
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 7,457,451 searches. Data last updated September 7, 2026.
Use the filters below to find and compare flights from Oklahoma City to London Heathrow Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Oklahoma CityLondon
OKC Oklahoma City Will Rogers World - LHR London Heathrow
OKCLHR
Oklahoma City Will Rogers World
Mon 12/14
11:24 am-7:20 am
1 stop13h 56m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$379
Oklahoma CityLondon
OKC Oklahoma City Will Rogers World - LHR London Heathrow
OKCLHR
Oklahoma City Will Rogers World
Fri 1/1
7:00 am-5:55 am
2 stops16h 55m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$382
Quickest round-trip
Oklahoma CityLondon
OKC Oklahoma City Will Rogers World - LHR London Heathrow
OKCLHR
Oklahoma City Will Rogers World
Fri 1/1
1:37 pm-6:50 am
1 stop11h 13m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$382
Oklahoma CityLondon
OKC Oklahoma City Will Rogers World - LHR London Heathrow
OKCLHR
Oklahoma City Will Rogers World
Mon 12/14
7:00 am-6:30 am
2 stops17h 30m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$390
Oklahoma CityLondon
OKC Oklahoma City Will Rogers World - LHR London Heathrow
OKCLHR
Oklahoma City Will Rogers World
Wed 10/28
8:19 pm-10:50 am
2 stops33h 31m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$442
Oklahoma CityLondon
OKC Oklahoma City Will Rogers World - LHR London Heathrow
OKCLHR
Oklahoma City Will Rogers World
Mon 10/26
7:25 am-7:05 am
1 stop18h 40m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$463
Oklahoma CityLondon
OKC Oklahoma City Will Rogers World - LHR London Heathrow
OKCLHR
Oklahoma City Will Rogers World
Mon 10/26
10:09 am-8:25 am
2 stops17h 16m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$463
Oklahoma CityLondon
OKC Oklahoma City Will Rogers World - LHR London Heathrow
OKCLHR
Oklahoma City Will Rogers World
Wed 10/28
1:19 pm-5:55 am
1 stop11h 36m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$463
Oklahoma CityLondon
OKC Oklahoma City Will Rogers World - LHR London Heathrow
OKCLHR
Oklahoma City Will Rogers World
Tue 10/6
5:00 am-10:40 am
2 stops23h 40m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$463
Oklahoma CityLondon
OKC Oklahoma City Will Rogers World - LHR London Heathrow
OKCLHR
Oklahoma City Will Rogers World
Sat 11/7
5:05 pm-9:40 am
1 stop34h 35m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$475
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Oklahoma City to Heathrow
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Oklahoma City to Heathrow in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Oklahoma City-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Oklahoma City-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Oklahoma City-London Heathrow Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Oklahoma City-London Heathrow Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Oklahoma City-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
OKC-LHR
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
What is the cheapest month to book a flight from Oklahoma City to London Heathrow Airport?
Currently, February is the cheapest month in which you can book a flight from Oklahoma City to London Heathrow Airport (average of $717). Flying from Oklahoma City to London Heathrow Airport in June is currently the most expensive (average of $1,406). 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.
How much does it cost to fly round-trip from Oklahoma City to London Heathrow Airport?
Airfare is typical for this route at the moment.
Oklahoma City to London Heathrow Airport flights typically cost between $820 and $994 in December.The cheapest round-trip price found within the last 5 days was $830 on United Airlines (Dec 6-Dec 9).
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 September 7, 2026.
Read through reviews of airlines operating flights from Oklahoma City to London Heathrow Airport, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
7.8
Crew
8.5
Food
7.2
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Boarding
8.1
Overall
7.8
Crew
8.5
Food
7.2
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Boarding
8.1
Overall
7.8
Crew
8.5
Food
7.2
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Boarding
8.1
Overall
7.8
Crew
8.5
Food
7.2
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Boarding
8.1
Overall
7.8
Crew
8.5
Food
7.2
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Boarding
8.1
Overall
7.8
Crew
8.5
Food
7.2
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
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Oklahoma City and Heathrow flights
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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 7,457,451 searches. Data last updated September 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$624 | Average$1,111 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$652 | Average$931 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$658 | Average$1,181 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$670 | Average$1,020 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$749 | Average$1,201 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$983 | Average$1,277 | FlexibilityNo cancel fee | On-timeN/A |