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Cheap flights from Oklahoma City to London Heathrow Airport from £162

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 21/7. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — LHR
17 Mar — 24 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Oklahoma City to Heathrow

Enter your travel dates to find the best prices.

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 15 February 2026.

Sat 14/1111:30
OKC
-
LHR
2 stops37h 40m
Multiple Airlines
Tue 17/1106:30
LHR
-
OKC
2 stops18h 14m
Multiple Airlines
Deal found 13/2£462
Sun 29/314:36
OKC
-
LHR
1 stop11h 29m
Iberia
Tue 14/411:30
LHR
-
OKC
2 stops17h 28m
Iberia
Deal found 11/2£466
Tue 6/1017:45
OKC
-
LHR
2 stops17h 55m
Lufthansa
Wed 14/1007:25
LHR
-
OKC
2 stops20h 36m
Lufthansa
Deal found 15/2£471
Sun 3/518:55
OKC
-
LHR
1 stop13h 30m
Iberia
Fri 15/506:15
LHR
-
OKC
2 stops43h 52m
Iberia
Deal found 15/2£471
Wed 1/410:25
OKC
-
LHR
2 stops16h 10m
United Airlines
Thu 30/407:25
LHR
-
OKC
2 stops17h 32m
United Airlines
Deal found 14/2£475
Sun 3/513:20
OKC
-
LHR
2 stops14h 40m
United Airlines
Fri 15/506:50
LHR
-
OKC
2 stops15h 49m
United Airlines
Deal found 15/2£477
Tue 31/309:24
OKC
-
LHR
2 stops15h 06m
Multiple Airlines
Tue 7/407:25
LHR
-
OKC
2 stops20h 56m
Multiple Airlines
Deal found 13/2£478
Wed 1/413:55
OKC
-
LHR
1 stop15h 40m
United Airlines
Tue 7/409:30
LHR
-
OKC
2 stops39h 31m
United Airlines
Deal found 14/2£482
Wed 1/416:33
OKC
-
LHR
1 stop13h 12m
United Airlines
Mon 6/417:50
LHR
-
OKC
2 stops31h 11m
United Airlines
Deal found 14/2£485
Tue 17/314:32
OKC
-
LHR
2 stops15h 08m
Virgin Atlantic
Wed 25/309:40
LHR
-
OKC
2 stops19h 18m
Virgin Atlantic
Deal found 13/2£488
Sat 14/1117:09
OKC
-
LHR
1 stop34h 31m
United Airlines
Tue 17/1113:25
LHR
-
OKC
2 stops33h 22m
United Airlines
Deal found 13/2£491

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 15 February 2026.

Round-trip from

£466

One-way from

£162

Popular in

June

Cheapest in

February

Average price

£504
Iberia
  • Iberia
  • 29/3-14/4
  • 3 total stops
  • 28h 57m total
  • Oklahoma City to London
Search Deals
Air Canada
  • Air Canada
  • 4/8
  • 2 total stops
  • 18h 22m total
  • Oklahoma City to London
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£119 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 15 February 2026.
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

Sun 29/3

14:36-08:05

1 stop11h 29m

London Heathrow

Tue 14/4

11:30-22:58

2 stops17h 28m

£466

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Tue 31/3

14:32-13:15

1 stop16h 43m

London Heathrow

Tue 7/4

06:30-20:39

2 stops20h 09m

£475

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Wed 1/4

10:25-08:35

2 stops16h 10m

London Heathrow

Thu 30/4

07:25-18:57

2 stops17h 32m

£475

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Tue 17/3

14:32-11:40

1 stop16h 08m

London Heathrow

Wed 25/3

08:55-23:58

1 stop20h 03m

£485

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Wed 1/4

13:55-07:40

1 stop11h 45m

London Heathrow

Tue 7/4

11:25-20:33

1 stop15h 08m

£496

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Wed 1/4

17:12-12:20

1 stop13h 08m

London Heathrow

Wed 8/4

08:00-15:35

1 stop13h 35m

£496

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Tue 17/3

14:36-06:50

1 stop11h 14m

London Heathrow

Fri 27/3

08:20-20:24

1 stop17h 04m

£510

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Fri 3/4

17:10-13:05

1 stop13h 55m

London Heathrow

Wed 8/4

06:30-20:39

2 stops20h 09m

£512

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Fri 17/4

14:57-13:15

1 stop16h 18m

London Heathrow

Tue 21/4

08:40-20:23

2 stops17h 43m

£512

Oklahoma CityLondon

OKC - LHR

OKCLHR

Oklahoma City Will Rogers World

Fri 3/4

09:24-06:30

2 stops15h 06m

London Heathrow

Tue 7/4

06:50-19:01

2 stops18h 11m

£514

Flights are sorted by cheapest return flights first.

Deals found on 15/2

Showing 1-10 of 21 results
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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 return 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 return flight from Oklahoma City to Heathrow. Price data was last updated on 13 February 2026.

Booking 52 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, August is the cheapest month in which you can book a flight from Oklahoma City to London Heathrow Airport (average of £335). Flying from Oklahoma City to London Heathrow Airport in June is currently the most expensive (average of £753). 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 for a return flight 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 15 February 2026.
Check out reviews from past customers who have flown with British Airways from Oklahoma City to London Heathrow Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,741 reviews
Check prices

Entertainment

6.4

Boarding

6.9

Food

6.4

Comfort

6.8

Overall

6.7

Crew

7.6

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.
British Airways
6.7
Okay
7,741 reviews
British Airways
6.7
Okay
7,741 reviews
Check prices

Entertainment

6.4

Boarding

6.9

Food

6.4

Comfort

6.8

Overall

6.7

Crew

7.6

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely 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 1 airline. 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?

    Iberia, United Airlines, and Virgin Atlantic can get you from Oklahoma City to London Heathrow Airport in just under 11h 29m. Your travel time can differ by up to 4h 41m. Airlines will cover a distance of 4629 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Oklahoma City to London Heathrow Airport round-trip?

    British Airways, at £418, was found to be the cheapest airline from Oklahoma City to London Heathrow Airport.. You may be able to fly from Oklahoma City to London Heathrow Airport for 36% less than the average price by searching for this airline.

  • 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 holiday 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, August is the cheapest month in which you can book a flight from Oklahoma City to London Heathrow Airport (average of £335). Flying from Oklahoma City to London Heathrow Airport in June is currently the most expensive (average of £753). 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Luton
Wembley
Northampton
Gatwick
Slough
Hounslow
Ilford
Hayes
Brentford
Colchester
Watford
Guildford
Chelmsford
Eastbourne
Crawley
Kingston upon Thames
Ipswich
Swindon

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Oklahoma City to Heathrow

Discover the top airline 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 858,174 searches. Data last updated 15 February 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£418Average£700FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Oklahoma City to Heathrow?

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Why should you use Cheapflights to find cheap flight tickets from Oklahoma City to Heathrow?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Oklahoma City to Heathrow.

Can Cheapflights find flights from Oklahoma City to Heathrow with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Oklahoma City to Heathrow, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Oklahoma City to Heathrow become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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